From xen-users-bounces@lists.xenproject.org Wed Sep 07 06:17:45 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Wed, 07 Sep 2022 06:17:45 +0000 Received: from list by lists.xenproject.org with outflank-mailman.400785.642419 (Exim 4.92) (envelope-from ) id 1oVoMq-00044y-MQ; Wed, 07 Sep 2022 06:16:56 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 400785.642419; Wed, 07 Sep 2022 06:16:56 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oVoMq-00044n-HZ; Wed, 07 Sep 2022 06:16:56 +0000 Received: by outflank-mailman (input) for mailman id 400785; Wed, 07 Sep 2022 06:16:54 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oVoMo-00044h-US for xen-users@lists.xenproject.org; Wed, 07 Sep 2022 06:16:54 +0000 Received: from portola.ca-zephyr.org (oroville.ca-zephyr.org [166.84.7.202]) by se1-gles-flk1.inumbo.com (Halon) with ESMTP id a6d7f6d3-2e74-11ed-af93-0125da4c0113; Wed, 07 Sep 2022 08:16:49 +0200 (CEST) Received: from webmail.ca-zephyr.org (shelter-imap.ca-zephyr.internal [50.247.112.105]) by portola.ca-zephyr.org (Postfix) with ESMTP id 191A840131 for ; Wed, 7 Sep 2022 02:16:49 -0400 (EDT) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: a6d7f6d3-2e74-11ed-af93-0125da4c0113 MIME-Version: 1.0 Date: Tue, 06 Sep 2022 23:16:49 -0700 From: Bill MacAllister To: xen-users@lists.xenproject.org Subject: Xen an ISCSI devices User-Agent: Roundcube Webmail/1.4.13 Message-ID: <3d8dacdf8fac1860292d529db5181c35@ca-zephyr.org> X-Sender: bill@ca-zephyr.org Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit I have been using xen for a while now on debian/ubuntu systems using local disks. I would like to start using iSCSI shared storage, but am not clear on what will work. I could use some pointers. My initial configuration has been to use LVM to create a volume group on the iscsi lun. That volume group is accessible on multiple xen dom0 systems and the VM containers are logical volumes in the shared volume group. My reading seems to indicate that this initial configuration means that I have to shutdown LVM on all nodes except one to perform volume group operations. Is it safe to create logical volumes on any node without shutting down LVM? It seems I should have configured lvmlockd to coordinate LVM operations across the dom0 nodes. If I do this is it possible to perform all LVM operations, including volume group changes, on any dom0 node? Once I have the LVM issues resolved is it possible to just stop a domu on one dom0 server and start it up on another dom0 server? Is there a better way to do this? Thanks in advance for your help, Bill -- "What can be asserted without evidence can also be dismissed without evidence." Christopher Hitchens From xen-users-bounces@lists.xenproject.org Wed Sep 07 11:58:36 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Wed, 07 Sep 2022 11:58:36 +0000 Received: from list by lists.xenproject.org with outflank-mailman.401375.643239 (Exim 4.92) (envelope-from ) id 1oVtgo-0003Jy-1J; Wed, 07 Sep 2022 11:57:54 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 401375.643239; Wed, 07 Sep 2022 11:57:53 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oVtgn-0003Jr-UJ; Wed, 07 Sep 2022 11:57:53 +0000 Received: by outflank-mailman (input) for mailman id 401375; Wed, 07 Sep 2022 11:57:52 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oVtgm-0003Jl-KV for xen-users@lists.xenproject.org; Wed, 07 Sep 2022 11:57:52 +0000 Received: from mail-io1-xd30.google.com (mail-io1-xd30.google.com [2607:f8b0:4864:20::d30]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 4b3b89b4-2ea4-11ed-a016-b9edf5238543; Wed, 07 Sep 2022 13:57:51 +0200 (CEST) Received: by mail-io1-xd30.google.com with SMTP id d68so11206521iof.11 for ; Wed, 07 Sep 2022 04:57:49 -0700 (PDT) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 4b3b89b4-2ea4-11ed-a016-b9edf5238543 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date; bh=OL6rd9qPh4nJugofsqBne/KQdxSc6zZwlDlY27os6p4=; b=GHXwkViWcacNxQyNajjbJlGBCGlCvZ3rIPUL8S6yccRt8dJFnkWZc16IdxSIWuEIW+ IjYhVqe064JeEWsRqN6QgWPP+25e5W3wckZHx18f4s3yY10gKLZuA1iJIVYQh9PP5fIs Uky0c3sMcvqSne5dYYO4JVmv948f3ygz/7k3rcq7pO20AG1LenvKWFQOThCaBoP3xvAW a8Pfx91efNa8Oz0wkikRDeTRw5/P5xDrHQriwUs9kumR2ojmk0QtXcTQB2W/17xISWMf oHrvkmiKKnb/CQIFJA3OEDRbt2SY3s+97sqEGzZF5/YwY1/bB5RYtdqdl05sNcXcmwWS bVig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date; bh=OL6rd9qPh4nJugofsqBne/KQdxSc6zZwlDlY27os6p4=; b=rhpxbY72+FBYVDs8qyQ+K0gesr/f9BRDnoT2A+QnCfe08BE0+YjeF09CdRa969NoUV 1KYC6DuiXoQxm6ACvgurm3KR3AcXEbfNNYWftOUkjzSqOl47ER3WUqRE/p6E4FUoyVD3 UwkdDlftQnV9qFVQfajpB0BFtulB75nX9T6f9FISaCZT5p2eTx5NFYQqbBXGej29Mr2h MgzOk79zWpiJ+Rq8G/9M1vD7pKa9C0r+r4tYCqegLGsgg/cUiqf67ryHp0Q9VwXtQhRL u37KAVie8p6CRWkraUh57CDdBRhdTHNHinwPY+Smf3vEVuRpPbwB9ywpUnKl0zSy8R1/ Hv4Q== X-Gm-Message-State: ACgBeo07+I4hj0fzLSSBp8ZQmT/1mdC7ma0b7rzZxyR6PdNy7/FReOik 2XTdBDlon0cLmhnVjqpVhw9Y+N5rVfoOMezQ2pM9w8HwqLc= X-Google-Smtp-Source: AA6agR6nInPuUsQruwbETP/Y8GkQcHtnpmt/vAl1E6KEuLWBvmYBPOjxa0lWWRHWyrgZixVk2Rxxp7kPWDRGQ44+CEk= X-Received: by 2002:a05:6638:24d5:b0:356:643f:dfe7 with SMTP id y21-20020a05663824d500b00356643fdfe7mr1773858jat.98.1662551868523; Wed, 07 Sep 2022 04:57:48 -0700 (PDT) MIME-Version: 1.0 References: <3d8dacdf8fac1860292d529db5181c35@ca-zephyr.org> In-Reply-To: <3d8dacdf8fac1860292d529db5181c35@ca-zephyr.org> From: Chris Myers Date: Wed, 7 Sep 2022 06:57:36 -0500 Message-ID: Subject: Re: Xen an ISCSI devices Cc: xen-users@lists.xenproject.org Content-Type: multipart/alternative; boundary="0000000000008b482205e81505af" --0000000000008b482205e81505af Content-Type: text/plain; charset="UTF-8" I use a somewhat similar configuration, except I have one lun per lvm volume. That way, I can do stuff without impacting other running vms. On Wed, Sep 7, 2022, 1:18 AM Bill MacAllister wrote: > I have been using xen for a while now on debian/ubuntu systems using > local disks. I would like to start using iSCSI shared storage, but am > not clear on what will work. I could use some pointers. > > My initial configuration has been to use LVM to create a volume group on > the > iscsi lun. That volume group is accessible on multiple xen dom0 systems > and the VM containers are logical volumes in the shared volume group. > My > reading seems to indicate that this initial configuration means that I > have > to shutdown LVM on all nodes except one to perform volume group > operations. > Is it safe to create logical volumes on any node without shutting down > LVM? > > It seems I should have configured lvmlockd to coordinate LVM operations > across the dom0 nodes. If I do this is it possible to perform all LVM > operations, including volume group changes, on any dom0 node? > > Once I have the LVM issues resolved is it possible to just stop a domu > on > one dom0 server and start it up on another dom0 server? > > Is there a better way to do this? > > Thanks in advance for your help, > > Bill > > -- > "What can be asserted without evidence can also be dismissed without > evidence." > Christopher Hitchens > > --0000000000008b482205e81505af Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I use a somewhat similar= configuration, except I have one lun per lvm volume. That way, I can do st= uff without impacting other running vms.

On Wed, Sep 7, 2022, 1:18 AM= Bill MacAllister <bill@ca-zephyr.= org> wrote:
I have been usin= g xen for a while now on debian/ubuntu systems using
local disks.=C2=A0 I would like to start using iSCSI shared storage, but am=
not clear on what will work.=C2=A0 I could use some pointers.

My initial configuration has been to use LVM to create a volume group on the
iscsi lun.=C2=A0 That volume group is accessible on multiple xen dom0 syste= ms
and the VM containers are logical volumes in the shared volume group.=C2=A0=
My
reading seems to indicate that this initial configuration means that I
have
to shutdown LVM on all nodes except one to perform volume group
operations.
Is it safe to create logical volumes on any node without shutting down
LVM?

It seems I should have configured lvmlockd to coordinate LVM operations
across the dom0 nodes. If I do this is it possible to perform all LVM
operations, including volume group changes, on any dom0 node?

Once I have the LVM issues resolved is it possible to just stop a domu
on
one dom0 server and start it up on another dom0 server?

Is there a better way to do this?

Thanks in advance for your help,

Bill

--
"What can be asserted without evidence can also be dismissed without <= br> evidence."
Christopher Hitchens

--0000000000008b482205e81505af-- From xen-users-bounces@lists.xenproject.org Wed Sep 07 12:26:02 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Wed, 07 Sep 2022 12:26:02 +0000 Received: from list by lists.xenproject.org with outflank-mailman.401496.643349 (Exim 4.92) (envelope-from ) id 1oVu7U-00041o-00; Wed, 07 Sep 2022 12:25:28 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 401496.643349; Wed, 07 Sep 2022 12:25:27 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oVu7T-00041h-Sa; Wed, 07 Sep 2022 12:25:27 +0000 Received: by outflank-mailman (input) for mailman id 401496; Wed, 07 Sep 2022 12:25:26 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oVu7S-00041b-67 for xen-users@lists.xenproject.org; Wed, 07 Sep 2022 12:25:26 +0000 Received: from mail145-24.atl61.mandrillapp.com (mail145-24.atl61.mandrillapp.com [198.2.145.24]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 256bcf91-2ea8-11ed-a016-b9edf5238543; Wed, 07 Sep 2022 14:25:24 +0200 (CEST) Received: from pmta06.mandrill.prod.atl01.rsglab.com (localhost [127.0.0.1]) by mail145-24.atl61.mandrillapp.com (Mailchimp) with ESMTP id 4MN1g70w0wzGlspSb for ; Wed, 7 Sep 2022 12:25:23 +0000 (GMT) Received: from [37.26.189.201] by mandrillapp.com id d4980b9af3f8403aa0cc5018191da508; Wed, 07 Sep 2022 12:25:22 +0000 X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 256bcf91-2ea8-11ed-a016-b9edf5238543 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vates.fr; s=mandrill; t=1662553523; x=1662855923; i=yann.dirson@vates.fr; bh=E6o1TjYeondtm0qz/vw2MuWpCM5cORTFYiEgUynUJFo=; h=From:Subject:Message-Id:To:Feedback-ID:Date:MIME-Version: Content-Type:CC:Date:Subject:From; b=c5R6UIVvGJ0/xo0BQtnQ5mUZkxULOrKxVPIlWPvNBuqalFBp7ulHCCPanStfIgt+5 SDIwel9jJRgIAMAUV0hq7MrUaqq4/r0HRw5dUV2PEb355Ysl8KPC+91+G083AiahpL B+uff5Kon6DtheRU4wFHjQ/OsLSvphYBriLZd7aM= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mandrillapp.com; i=@mandrillapp.com; q=dns/txt; s=mandrill; t=1662553522; h=From : Subject : Message-Id : To : Date : MIME-Version : Content-Type : From : Subject : Date : X-Mandrill-User : List-Unsubscribe; bh=E6o1TjYeondtm0qz/vw2MuWpCM5cORTFYiEgUynUJFo=; b=bH9dS+cBinixA9faHygQPInA/00XVU+LA5k13SHf3eKq5osvSfEFMAe/vHfyX7aPMDBixn 9XSSVJuq4kQTqMc++2QAjMIQM2nnfeYUy5lLuii0xHVVbCjrGGO6ppTPS7VDNzZR02XmY+Z5 yOqbCgz/Qgi2m32PK37dbJ3Hw/FHo= From: Yann Dirson Subject: Wiki contributions X-Bm-Draft-Refresh-Date: 1662553519091 X-Bm-Internal-Id: 88BE90AF-0050-4D65-B106-62AA3F1CA5E6#bluemind-4ffbd6c1-ee69-4e1b-aabd-f977039bd3e2:920904 X-Bm-Previous-Body: 6d987550263fa0d14b98d077894b8097fda900aa X-Bm-Disclaimer: Yes X-Bm-Milter-Handled: 5cd6f291-6f11-459d-97c0-d09b574c3896 X-Bm-Transport-Timestamp: 1662553521953 Message-Id: To: xen-users@lists.xenproject.org X-Report-Abuse: Please forward a copy of this message, including all headers, to abuse@mandrill.com X-Report-Abuse: You can also report abuse here: http://mandrillapp.com/contact/abuse?id=30504962.d4980b9af3f8403aa0cc5018191da508 X-Mandrill-User: md_30504962 Feedback-ID: 30504962:30504962.20220907:md Date: Wed, 07 Sep 2022 12:25:22 +0000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="_av-_Y8lMRs0dCQZScUwemwopQ" --_av-_Y8lMRs0dCQZScUwemwopQ Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hello, https://wiki.xenproject.org/wiki/Help:Contents has a "Please fill out this form [http://xenproject.org/component/content/article/100-misc/145-request-to-be-made-a-wiki-editor.html]" link to get editing rights, but that one is a 404. Best regards, -- Yann Yann Dirson | Vates Platform Developer XCP-ng & Xen Orchestra - Vates solutions w: vates.fr | xcp-ng.org | xen-orchestra.com --_av-_Y8lMRs0dCQZScUwemwopQ Content-Type: multipart/related; boundary="_av-4JdksuKllPDrVeOFZHS0pw" --_av-4JdksuKllPDrVeOFZHS0pw Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit
Hello,
https://wiki.xenproject.org/wiki/Help:Contents has a "Please fill out this form" link to get editing rights, but that one is a 404.

Best regards,
--
Yann
 
 

 
Yann Dirson | Vates Platform Developer
XCP-ng & Xen Orchestra - Vates solutions
w: vates.fr | xcp-ng.org | xen-orchestra.com
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003e09bf-fa68-423a-b30e-08da8f6c5ab7 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Sep 2022 18:27:56.7418 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: M1spT21pcqc0iGcaX5KHSIc79XUXrErmokrpLxJfpcy+yZLSnn7hjIM2ewNBEXZP+7+tiqX1B0+mHUe1d2854Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB5656 --_000_DM6PR12MB429727E2F53D906BCF38E3809F7F9DM6PR12MB4297namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable [AMD Official Use Only - General] Hi Oleksandr, Thank you for your input. I tried matching the hardware parameter (i.e. buf= fer size) in the HVM config file, but still no luck with audio from HVM gue= st. Here is the complete vsnd config: vsnd =3D [[ 'card, backend=3DDomain-0, buffer-size=3D22050, short-name=3DVC= ard, long-name=3DVirtual sound card, sample-rates=3D8000;11025;16000;22050;= 32000;44100;48000, sample-formats=3Ds16_le', 'pcm, name=3Ddev1', 'stream, u= nique-id=3Dalsa, type=3DP' ]] This is what I see when I play audio in Dom 0: amd@amd-Bilby-RV2:~$ aplay -v ~/SampleAudio/music.wav Playing WAVE '/home/amd/SampleAudio/music.wav' : Signed 16 bit Little Endia= n, Rate 44100 Hz, Stereo ALSA <-> PulseAudio PCM I/O Plugin Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 44100 exact rate : 44100 (44100/1) msbits : 16 buffer_size : 22050 period_size : 5512 period_time : 125000 tstamp_mode : NONE tstamp_type : GETTIMEOFDAY period_step : 1 avail_min : 5512 period_event : 0 start_threshold : 22050 stop_threshold : 22050 silence_threshold: 0 silence_size : 0 boundary : 6206523236469964800 I have also tried giving buffer-size as 88200 (22050 * 2 channels * 2 bytes= per sample), but still there is no audio from HVM guest. What will be the right parameters based on the above aplay information? Below is the information obtained using -dump-hw-params flag. Do I need to = change vsnd parameters based on this information? amd@amd-Bilby-RV2:~$ aplay ~/SampleAudio/music.wav --dump-hw-params Playing WAVE '/home/amd/SampleAudio/music.wav' : Signed 16 bit Little Endia= n, Rate 44100 Hz, Stereo HW Params of device "default": -------------------- ACCESS: RW_INTERLEAVED FORMAT: U8 S16_LE S16_BE S24_LE S24_BE S32_LE S32_BE FLOAT_LE FLOAT_BE MU_= LAW A_LAW S24_3LE S24_3BE SUBFORMAT: STD SAMPLE_BITS: [8 32] FRAME_BITS: [8 1024] CHANNELS: [1 32] RATE: [1 384000] PERIOD_TIME: (2 4294967295) PERIOD_SIZE: [1 1398102) PERIOD_BYTES: [128 1398102) PERIODS: [3 1024] BUFFER_TIME: (7 4294967295] BUFFER_SIZE: [3 4194304] BUFFER_BYTES: [384 4194304] TICK_TIME: ALL -------------------- Added Oleksandr Grytsov for help. Regards, Jyotirmoy --_000_DM6PR12MB429727E2F53D906BCF38E3809F7F9DM6PR12MB4297namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

[AMD Official Use O= nly - General]


Hi Oleksandr,

 

Thank you for your input. I tried matching the hardw= are parameter (i.e. buffer size) in the HVM config file, but still no luck = with audio from HVM guest.

Here is the complete vsnd config:

 

vsnd =3D [[ 'card, backend=3DDomain-0, buffer-size= =3D22050, short-name=3DVCard, long-name=3DVirtual sound card, sample-rates= =3D8000;11025;16000;22050;32000;44100;48000, sample-formats=3Ds16_le', 'pcm= , name=3Ddev1', 'stream, unique-id=3Dalsa, type=3DP' ]]

 

This is what I see when I play audio in Dom 0:<= /o:p>

 

amd@amd-Bilby-RV2:~$ aplay -v ~/SampleAudio/music.wa= v

Playing WAVE '/home/amd/SampleAudio/music.wav' : Sig= ned 16 bit Little Endian, Rate 44100 Hz, Stereo

ALSA <-> PulseAudio PCM I/O Plugin<= /p>

Its setup is:

  stream       : = PLAYBACK

  access       : = RW_INTERLEAVED

  format       : = S16_LE

  subformat    : STD<= /p>

  channels     : 2

  rate       = ;  : 44100

  exact rate   : 44100 (44100/1)=

  msbits       : = 16

  buffer_size  : 22050

  period_size  : 5512

  period_time  : 125000

  tstamp_mode  : NONE

  tstamp_type  : GETTIMEOFDAY

  period_step  : 1

  avail_min    : 5512=

  period_event : 0

  start_threshold  : 22050

  stop_threshold   : 22050=

  silence_threshold: 0

  silence_size : 0

  boundary     : 6206523236= 469964800

 

I have also tried giving buffer-size as 88200 (22050= * 2 channels * 2 bytes per sample), but still there is no audio from HVM g= uest.

 

What will be the right parameters based on the above= aplay information?

 

Below is the information obtained using –dump-= hw-params flag. Do I need to change vsnd parameters based on this informati= on?

 

amd@amd-Bilby-RV2:~$ aplay  ~/SampleAudio/music= .wav --dump-hw-params

Playing WAVE '/home/amd/SampleAudio/music.wav' : Sig= ned 16 bit Little Endian, Rate 44100 Hz, Stereo

HW Params of device "default":<= /p>

--------------------

ACCESS:  RW_INTERLEAVED

FORMAT:  U8 S16_LE S16_BE S24_LE S24_BE S32_LE = S32_BE FLOAT_LE FLOAT_BE MU_LAW A_LAW S24_3LE S24_3BE

SUBFORMAT:  STD

SAMPLE_BITS: [8 32]

FRAME_BITS: [8 1024]

CHANNELS: [1 32]

RATE: [1 384000]

PERIOD_TIME: (2 4294967295)

PERIOD_SIZE: [1 1398102)

PERIOD_BYTES: [128 1398102)

PERIODS: [3 1024]

BUFFER_TIME: (7 4294967295]

BUFFER_SIZE: [3 4194304]

BUFFER_BYTES: [384 4194304]

TICK_TIME: ALL

--------------------

 

Added Oleksandr Grytsov for help.

 

Regards,

Jyotirmoy

 

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boundary="_000_DM6PR12MB42978C6A0680DD661E24D1E59F7B9DM6PR12MB4297namp_" MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB4297.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: c338d8d6-8dab-4043-3fd8-08da8bf814ce X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Sep 2022 08:58:04.3085 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ltH2DVxBZtnxPpST7ugVBRWT8Sc+UgzNuuOraloUqlOzvD3DOXnlxkOC6S2/d+nTPVX/Fsq7d/c80aZjrDK9vQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB7019 --_000_DM6PR12MB42978C6A0680DD661E24D1E59F7B9DM6PR12MB4297namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable [AMD Official Use Only - General] Hi all, Forgot to mention that I am able to play audio from HVM guest with Pulse Au= dio as back end. Here is the corresponding HVM configuration: vsnd =3D [[ 'card, backend=3DDomain-0, buffer-size=3D65536, short-name=3DVC= ard, long-name=3DVirtual sound card, sample-rates=3D44100, sample-formats= =3Ds16_le', 'pcm, name=3Ddev1', 'stream, unique-id=3Dpulse, type=3DP' ]] I have used xen front end and snd_be (along with libxenbe) as back end as s= uggested by Christopher earlier in this thread. Only when I change unique-id=3Dalsa, audio is not working from HVM guest. If anyone has tried ALSA back end (instead of PA), please let me know what = I am missing. Regards, Jyotirmoy --_000_DM6PR12MB42978C6A0680DD661E24D1E59F7B9DM6PR12MB4297namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

[AMD Official Use O= nly - General]


Hi all,

 

Forgot to mention that I am able to play audio from = HVM guest with Pulse Audio as back end. Here is the corresponding HVM confi= guration:

 

vsnd =3D [[ 'card, backend=3DDomain-0, buffer-size= =3D65536, short-name=3DVCard, long-name=3DVirtual sound card, sample-rates= =3D44100, sample-formats=3Ds16_le', 'pcm, name=3Ddev1', 'stream, unique-id= =3Dpulse, type=3DP' ]]

 

I have used xen front end and snd_be (along with lib= xenbe) as back end as suggested by Christopher earlier in this thread.=

 

Only when I change unique-id=3Dalsa, audio is not wo= rking from HVM guest.

 

If anyone has tried ALSA back end (instead of PA), p= lease let me know what I am missing.

 

Regards,

Jyotirmoy

 

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boundary="_000_DM6PR12MB4297D06B82525583A22B58E19F7B9DM6PR12MB4297namp_" MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB4297.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6529a9c2-ee3e-4ea5-11ed-08da8beb8d3b X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Sep 2022 07:28:22.9068 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: i2o1lOYbDCUt4jvGfjt/iOlMQ0MJK8ZzTR3ZjOBkDiukcbt9cRICBrWd/1DPTQNxX47ibG0J4XiPjZJBnBg4IQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4895 --_000_DM6PR12MB4297D06B82525583A22B58E19F7B9DM6PR12MB4297namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable [AMD Official Use Only - General] Hi Oleksandr, Christopher and others, I am trying to enable audio playback from HVM guest as per discussion above= using ALSA as back end. I have compiled and installed libxenbe (https://github.com/xen-troops/libxe= nbe) and snd_be (https://github.com/xen-troops/snd_be). Following is my vsnd detail in the HVM configuration file: vsnd =3D [[ 'card, backend=3DDomain-0, buffer-size=3D65536, short-name=3DVC= ard, long-name=3DVirtual sound card, sample-rates=3D44100, sample-formats= =3Ds16_le', 'pcm, name=3Ddev1', 'stream, unique-id=3Dalsa, type=3D= P' ]] Here is the virtual card listed in HVM guest: amd@amd-HVM-domU:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: vsnd [], device 0: dev1 [Virtual card PCM] Subdevices: 0/1 Subdevice #0: subdevice #0 I am trying to play audio in guest HVM using aplay command: aplay sample.wa= v. However, I am not able to hear any audio in this case. Please note that if I play the wave file from dom 0 using the same command,= audio can be heard. This means that audio is working fine in the dom 0 usi= ng default card. Below is the log from snd_be. Has anyone tried ALSA back end before? If yes= , can you help me in understanding the issue here? 01.09.22 12:46:37.240 | Main | INF - backend version: v0.2.1-6-gb276 01.09.22 12:46:37.240 | Main | INF - libxenbe version: v0.2.1-11-g2e55-dirt= y 01.09.22 12:46:37.240 | XenStore | DBG - Create xen store 01.09.22 12:46:37.240 | XenStore | DBG - Read string domid : 0 01.09.22 12:46:37.240 | XenStore | DBG - Read int domid : 0 01.09.22 12:46:37.241 | SndBackend | DBG - Create backend, device: vsnd, do= m Id: 0 01.09.22 12:46:37.241 | XenStore | DBG - Start 01.09.22 12:46:37.241 | XenStore | DBG - Set watch: /local/domain/0/backe= nd/vsnd 01.09.22 12:46:37.241 | XenStore | DBG - Watch triggered: /local/domain/0= /backend/vsnd 01.09.22 12:46:50.469 | XenStore | DBG - Watch triggered: /local/domain/0= /backend/vsnd 01.09.22 12:46:50.470 | XenStore | DBG - Set watch: /local/domain/0/backe= nd/vsnd/1 01.09.22 12:46:50.470 | XenStore | DBG - Watch triggered: /local/domain/0= /backend/vsnd 01.09.22 12:46:50.470 | XenStore | DBG - Watch triggered: /local/domain/0= /backend/vsnd 01.09.22 12:46:50.471 | XenStore | DBG - Watch triggered: /local/domain/0= /backend/vsnd 01.09.22 12:46:50.471 | XenStore | DBG - Watch triggered: /local/domain/0= /backend/vsnd 01.09.22 12:46:50.471 | XenStore | DBG - Watch triggered: /local/domain/0= /backend/vsnd 01.09.22 12:46:50.472 | XenStore | DBG - Watch triggered: /local/domain/0= /backend/vsnd/1 01.09.22 12:46:50.472 | SndBackend | DBG - New frontend found, domid: 1, de= vid: 0 01.09.22 12:46:50.472 | XenStore | DBG - Create xen store 01.09.22 12:46:50.472 | SndFrontend | DBG - Dom(1/0) Create frontend handle= r 01.09.22 12:46:50.473 | XenStore | DBG - Read string /local/domain/1/dev= ice/vsnd/0/backend : /local/domain/0/backend/vsnd/1/0 01.09.22 12:46:50.473 | SndFrontend | DBG - Frontend path: /local/domain/1/= device/vsnd/0 01.09.22 12:46:50.473 | SndFrontend | DBG - Backend path: /local/domain/0/= backend/vsnd/1/0 01.09.22 12:46:50.473 | XenStore | DBG - Read string /local/domain/0/bac= kend/vsnd/1/0/state : 1 01.09.22 12:46:50.473 | XenStore | DBG - Read int /local/domain/0/backen= d/vsnd/1/0/state : 1 01.09.22 12:46:50.473 | SndFrontend | INF - Close 01.09.22 12:46:50.473 | SndFrontend | INF - Dom(1/0) Set backend state to: = [Closing] 01.09.22 12:46:50.473 | XenStore | DBG - Write int /local/domain/0/backe= nd/vsnd/1/0/state : 5 01.09.22 12:46:50.473 | XenStore | DBG - Write string /local/domain/0/ba= ckend/vsnd/1/0/state : 5 01.09.22 12:46:50.473 | SndFrontend | INF - Dom(1/0) Set backend state to: = [Closed] 01.09.22 12:46:50.473 | XenStore | DBG - Write int /local/domain/0/backe= nd/vsnd/1/0/state : 6 01.09.22 12:46:50.474 | XenStore | DBG - Write string /local/domain/0/ba= ckend/vsnd/1/0/state : 6 01.09.22 12:46:50.474 | SndFrontend | INF - Dom(1/0) Set backend state to: = [Initializing] 01.09.22 12:46:50.474 | XenStore | DBG - Write int /local/domain/0/backe= nd/vsnd/1/0/state : 1 01.09.22 12:46:50.474 | XenStore | DBG - Write string /local/domain/0/ba= ckend/vsnd/1/0/state : 1 01.09.22 12:46:50.474 | PulseMainloop | DBG - Init 01.09.22 12:46:50.477 | PulseMainloop | DBG - Context is ready 01.09.22 12:46:50.477 | XenStore | DBG - Set watch: /local/domain/0/ba= ckend/vsnd/1/0 01.09.22 12:46:50.477 | XenStore | DBG - Set watch: /local/domain/1/de= vice/vsnd/0/state 01.09.22 12:46:50.478 | XenStore | DBG - Set watch: /local/domain/0/ba= ckend/vsnd/1/0/state 01.09.22 12:46:50.478 | XenStore | DBG - Start 01.09.22 12:46:50.478 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd 01.09.22 12:46:50.478 | XenStore | DBG - Watch triggered: /local/domai= n/1/device/vsnd/0/state 01.09.22 12:46:50.478 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd/1 01.09.22 12:46:50.478 | XenStore | DBG - Read string /local/domain/1/d= evice/vsnd/0/state : 1 01.09.22 12:46:50.478 | XenStore | DBG - Read int /local/domain/1/devi= ce/vsnd/0/state : 1 01.09.22 12:46:50.478 | SndFrontend | INF - Dom(1/0) Frontend state chang= ed to: [Initializing] 01.09.22 12:46:50.478 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd 01.09.22 12:46:50.478 | SndFrontend | INF - Dom(1/0) Set backend state to= : [InitWait] 01.09.22 12:46:50.479 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd/1 01.09.22 12:46:50.479 | XenStore | DBG - Write int /local/domain/0/bac= kend/vsnd/1/0/state : 2 01.09.22 12:46:50.479 | XenStore | DBG - Write string /local/domain/0/= backend/vsnd/1/0/state : 2 01.09.22 12:46:50.479 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd/1/0/state 01.09.22 12:46:50.479 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd 01.09.22 12:46:50.479 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd/1 01.09.22 12:46:50.479 | XenStore | DBG - Read string /local/domain/0/b= ackend/vsnd/1/0/state : 2 01.09.22 12:46:50.479 | XenStore | DBG - Read int /local/domain/0/back= end/vsnd/1/0/state : 2 01.09.22 12:46:50.479 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd/1/0/state 01.09.22 12:46:50.479 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd/1/0 01.09.22 12:46:50.479 | SndBackend | DBG - Frontend path changed: /local= /domain/0/backend/vsnd/1/0 01.09.22 12:46:50.479 | XenStore | DBG - Read string /local/domain/0/b= ackend/vsnd/1/0/state : 2 01.09.22 12:46:50.479 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd 01.09.22 12:46:50.480 | XenStore | DBG - Read int /local/domain/0/back= end/vsnd/1/0/state : 2 01.09.22 12:46:50.480 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd/1 01.09.22 12:46:50.480 | XenStore | DBG - Watch triggered: /local/domai= n/0/backend/vsnd/1/0 01.09.22 12:46:50.480 | SndBackend | DBG - Frontend path changed: /local= /domain/0/backend/vsnd/1/0 01.09.22 12:47:03.021 | XenStore | DBG - Watch triggered: /local/domai= n/1/device/vsnd/0/state 01.09.22 12:47:03.022 | XenStore | DBG - Read string /local/domain/1/d= evice/vsnd/0/state : 3 01.09.22 12:47:03.022 | XenStore | DBG - Read int /local/domain/1/devi= ce/vsnd/0/state : 3 01.09.22 12:47:03.022 | SndFrontend | INF - Dom(1/0) Frontend state chang= ed to: [Initialized] 01.09.22 12:47:03.022 | SndFrontend | DBG - onBind 01.09.22 12:47:03.022 | SndFrontend | DBG - Found device: 0 01.09.22 12:47:03.022 | SndFrontend | DBG - Found stream: 0 01.09.22 12:47:03.022 | XenStore | DBG - Read string /local/domain/1/d= evice/vsnd/0/0/0/unique-id : alsa 01.09.22 12:47:03.022 | XenStore | DBG - Read string /local/domain/1/d= evice/vsnd/0/0/0/type : p 01.09.22 12:47:03.023 | XenStore | DBG - Read string /local/domain/1/d= evice/vsnd/0/0/0/event-channel : 31 01.09.22 12:47:03.023 | XenStore | DBG - Read int /local/domain/1/devi= ce/vsnd/0/0/0/event-channel : 31 01.09.22 12:47:03.023 | XenStore | DBG - Read string /local/domain/1/d= evice/vsnd/0/0/0/ring-ref : 321 01.09.22 12:47:03.023 | XenStore | DBG - Read int /local/domain/1/devi= ce/vsnd/0/0/0/ring-ref : 321 01.09.22 12:47:03.023 | XenStore | DBG - Read string /local/domain/1/d= evice/vsnd/0/0/0/evt-event-channel : 32 01.09.22 12:47:03.023 | XenStore | DBG - Read int /local/domain/1/devi= ce/vsnd/0/0/0/evt-event-channel : 32 01.09.22 12:47:03.023 | XenStore | DBG - Read string /local/domain/1/d= evice/vsnd/0/0/0/evt-ring-ref : 1437 01.09.22 12:47:03.023 | XenStore | DBG - Read int /local/domain/1/devi= ce/vsnd/0/0/0/evt-ring-ref : 1437 01.09.22 12:47:03.024 | XenEvtchn | DBG - Create event channel, dom: 1,= remote port: 32, local port: 76 01.09.22 12:47:03.024 | XenGnttabBuffer | DBG - Create grant table buffer, = dom: 1, count: 1, ref: 1437, buffer offset: 0 01.09.22 12:47:03.024 | RingBuffer | DBG - Create ring buffer, port: 3= 2, ref: 1437 01.09.22 12:47:03.024 | SndFrontend | INF - Dom(1/0) Add ring buffer, r= ef: 1437, port: 32 01.09.22 12:47:03.024 | XenEvtchn | DBG - Start event channel, port: = 76 01.09.22 12:47:03.024 | SndFrontend | DBG - Parse stream id: alsa 01.09.22 12:47:03.024 | SndFrontend | DBG - Create pcm device, type: AL= SA, device: default, propName: , propValue: 01.09.22 12:47:03.024 | AlsaPcm | DBG - Create pcm device: default 01.09.22 12:47:03.024 | XenEvtchn | DBG - Event received, port: 76 01.09.22 12:47:03.024 | XenEvtchn | DBG - Create event channel, dom: = 1, remote port: 31, local port: 77 01.09.22 12:47:03.024 | XenGnttabBuffer | DBG - Create grant table buffer, = dom: 1, count: 1, ref: 321, buffer offset: 0 01.09.22 12:47:03.024 | RingBuffer | DBG - Create ring buffer, port: 3= 1, ref: 321 01.09.22 12:47:03.024 | CommandHandler | DBG - Create command handler, dom= : 1 01.09.22 12:47:03.024 | StreamRing | DBG - Create stream ring buffer, = id: alsa 01.09.22 12:47:03.024 | SndFrontend | INF - Dom(1/0) Add ring buffer, r= ef: 321, port: 31 01.09.22 12:47:03.024 | XenEvtchn | DBG - Start event channel, port: = 77 01.09.22 12:47:03.024 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:03.025 | SndFrontend | INF - Dom(1/0) Set backend state = to: [Connected] 01.09.22 12:47:03.025 | XenStore | DBG - Write int /local/domain/0/b= ackend/vsnd/1/0/state : 4 01.09.22 12:47:03.025 | XenStore | DBG - Write string /local/domain/= 0/backend/vsnd/1/0/state : 4 01.09.22 12:47:03.026 | XenStore | DBG - Watch triggered: /local/dom= ain/0/backend/vsnd/1/0/state 01.09.22 12:47:03.026 | XenStore | DBG - Watch triggered: /local/dom= ain/0/backend/vsnd 01.09.22 12:47:03.026 | XenStore | DBG - Watch triggered: /local/dom= ain/0/backend/vsnd/1 01.09.22 12:47:03.026 | XenStore | DBG - Read string /local/domain/0= /backend/vsnd/1/0/state : 4 01.09.22 12:47:03.026 | XenStore | DBG - Read int /local/domain/0/ba= ckend/vsnd/1/0/state : 4 01.09.22 12:47:03.026 | XenStore | DBG - Watch triggered: /local/dom= ain/0/backend/vsnd/1/0 01.09.22 12:47:03.026 | SndBackend | DBG - Frontend path changed: /loc= al/domain/0/backend/vsnd/1/0 01.09.22 12:47:03.034 | XenStore | DBG - Watch triggered: /local/dom= ain/1/device/vsnd/0/state 01.09.22 12:47:03.034 | XenStore | DBG - Read string /local/domain/1= /device/vsnd/0/state : 4 01.09.22 12:47:03.034 | XenStore | DBG - Read int /local/domain/1/de= vice/vsnd/0/state : 4 01.09.22 12:47:03.034 | SndFrontend | INF - Dom(1/0) Frontend state cha= nged to: [Connected] 01.09.22 12:47:04.390 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.390 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.390 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.390 | AlsaPcm | DBG - Opening pcm device for quer= ies: default 01.09.22 12:47:04.395 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.395 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.395 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.395 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.395 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.395 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.395 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.395 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.395 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.395 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.395 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.395 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.395 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.395 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.395 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.396 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.396 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.396 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.396 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.396 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.396 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.396 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.396 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.396 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.396 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.396 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.396 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.396 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.396 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.396 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.396 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.396 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.396 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.396 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.396 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.396 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.396 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.396 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.396 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.396 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.397 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.397 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.397 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.397 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.397 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.397 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.397 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.397 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.397 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.397 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.397 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.397 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.397 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.397 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.397 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.397 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.397 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.397 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.397 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.397 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.397 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.397 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.397 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.397 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.397 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.397 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.398 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.398 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.398 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.398 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.398 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.398 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.398 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.398 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.398 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.398 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.398 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.398 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.398 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.398 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.398 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.398 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.398 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.398 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.398 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.398 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.398 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.398 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.398 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.398 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.398 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.398 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.398 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.398 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.398 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.399 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.399 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.399 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.399 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.399 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.399 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.399 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.399 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.399 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.399 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.399 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.399 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.399 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.399 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.399 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.399 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.399 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.399 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.399 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.399 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.399 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.399 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.399 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.399 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.399 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.399 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.399 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.399 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.402 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.402 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.402 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.402 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.402 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.402 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.406 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.406 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.406 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.406 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.406 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.406 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.408 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.408 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:0 01.09.22 12:47:04.408 | CommandHandler | DBG - Handle command [OPEN] 01.09.22 12:47:04.408 | CommandHandler | DBG - Get buffer refs, directory:= 316, size: 17632, in grefs: 5 01.09.22 12:47:04.408 | XenGnttabBuffer | DBG - Create grant table buffer, = dom: 1, count: 1, ref: 316, buffer offset: 0 01.09.22 12:47:04.409 | CommandHandler | DBG - Gref address: 0x7fd1ea11200= 4, numGrefs 5 01.09.22 12:47:04.409 | XenGnttabBuffer | DBG - Delete grant table buffer 01.09.22 12:47:04.409 | CommandHandler | DBG - Get buffer refs, num refs: = 5 01.09.22 12:47:04.409 | XenGnttabBuffer | DBG - Create grant table buffer, = dom: 1, count: 5, ref: 1485, buffer offset: 0 01.09.22 12:47:04.409 | AlsaPcm | DBG - Open pcm device: default 01.09.22 12:47:04.409 | AlsaPcm | DBG - Close pcm query device: def= ault 01.09.22 12:47:04.410 | AlsaPcm | DBG - Format: S16_LE, rate: 44100= , channels: 2, period: 4408, buffer: 17632 01.09.22 12:47:04.666 | AlsaPcm | DBG - Playback supports audio def= ault timestamps 01.09.22 12:47:04.668 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.669 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.681 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.681 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:1 01.09.22 12:47:04.681 | CommandHandler | DBG - Handle command [CLOSE] 01.09.22 12:47:04.681 | XenGnttabBuffer | DBG - Delete grant table buffer 01.09.22 12:47:04.681 | AlsaPcm | DBG - Close pcm device: default 01.09.22 12:47:04.684 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.685 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.689 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.689 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.689 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.689 | AlsaPcm | DBG - Opening pcm device for quer= ies: default 01.09.22 12:47:04.691 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.691 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.691 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.694 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.694 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.694 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.694 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.694 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.694 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.695 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.696 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.696 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.696 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.696 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.696 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.699 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.699 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.699 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.699 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.699 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.699 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.699 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.699 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.700 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.700 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.700 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.700 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.700 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.700 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.700 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.700 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.700 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.700 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.700 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.700 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.700 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.700 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.701 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.701 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.701 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.701 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.701 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.701 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.701 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.701 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.701 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.701 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.701 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.701 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.701 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.701 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.701 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.701 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.701 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.701 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.702 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.702 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.702 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.702 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.702 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.702 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.702 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.702 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.702 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.702 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.702 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.702 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.702 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.702 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.703 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.703 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.703 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.703 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.703 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.703 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.703 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.703 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.703 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.703 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.703 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.703 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.703 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.703 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.704 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.704 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.704 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.704 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.704 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.704 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.704 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.704 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.704 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.704 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.704 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.704 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.704 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.704 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.704 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.704 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.704 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.704 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.704 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.704 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.704 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.704 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.705 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.705 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.705 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.705 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.705 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.705 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.705 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.705 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.705 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.705 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.705 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.705 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.705 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.705 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.705 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.705 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.705 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.705 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.705 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.705 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.705 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.705 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.706 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.706 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.706 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.706 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.706 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.706 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.706 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.706 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.706 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.706 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:0 01.09.22 12:47:04.706 | CommandHandler | DBG - Handle command [OPEN] 01.09.22 12:47:04.706 | CommandHandler | DBG - Get buffer refs, directory:= 326, size: 17632, in grefs: 5 01.09.22 12:47:04.706 | XenGnttabBuffer | DBG - Create grant table buffer, = dom: 1, count: 1, ref: 326, buffer offset: 0 01.09.22 12:47:04.706 | CommandHandler | DBG - Gref address: 0x7fd1ea11200= 4, numGrefs 5 01.09.22 12:47:04.707 | XenGnttabBuffer | DBG - Delete grant table buffer 01.09.22 12:47:04.707 | CommandHandler | DBG - Get buffer refs, num refs: = 5 01.09.22 12:47:04.707 | XenGnttabBuffer | DBG - Create grant table buffer, = dom: 1, count: 5, ref: 319, buffer offset: 0 01.09.22 12:47:04.707 | AlsaPcm | DBG - Open pcm device: default 01.09.22 12:47:04.707 | AlsaPcm | DBG - Close pcm query device: def= ault 01.09.22 12:47:04.708 | AlsaPcm | DBG - Format: S16_LE, rate: 44100= , channels: 2, period: 4408, buffer: 17632 01.09.22 12:47:04.710 | AlsaPcm | DBG - Playback supports audio def= ault timestamps 01.09.22 12:47:04.712 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.712 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.712 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.712 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.712 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.712 | AlsaPcm | DBG - Opening pcm device for quer= ies: default 01.09.22 12:47:04.715 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.715 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.715 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.715 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.715 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.715 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.715 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.715 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.715 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.715 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.715 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.715 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.715 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.715 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.715 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.716 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.716 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.716 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.716 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.716 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.716 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.716 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.716 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.716 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.716 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.716 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.716 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.716 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.716 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.716 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.716 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.716 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.716 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.716 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.716 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.716 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.717 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.717 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.717 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.717 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.717 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.717 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.717 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.717 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.717 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.717 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.717 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.717 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.717 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.717 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.717 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.718 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.718 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.718 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.718 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.718 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.718 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.718 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.718 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.718 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.718 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.718 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.718 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.718 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.718 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:9 01.09.22 12:47:04.718 | CommandHandler | DBG - Handle command [QUERY_HW_PA= RAM] 01.09.22 12:47:04.718 | AlsaPcm | DBG - Query pcm device default fo= r HW parameters 01.09.22 12:47:04.718 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.718 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.727 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.727 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:3 01.09.22 12:47:04.727 | CommandHandler | DBG - Handle command [WRITE] 01.09.22 12:47:04.727 | AlsaPcm | DBG - Write to pcm device: defaul= t, size: 4408 01.09.22 12:47:04.727 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.727 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.729 | XenEvtchn | DBG - Event received, port: 77 01.09.22 12:47:04.729 | StreamRing | DBG - Request received, id: alsa<= default>, cmd:8 01.09.22 12:47:04.729 | CommandHandler | DBG - Handle command [TRIGGER][ST= ART] 01.09.22 12:47:04.729 | AlsaPcm | DBG - Start 01.09.22 12:47:04.731 | CommandHandler | DBG - Return status: [0] 01.09.22 12:47:04.731 | XenEvtchn | DBG - Notify event channel, port:= 77 01.09.22 12:47:04.756 | AlsaPcm | DBG - Frame: 0, bytes: 17632, sta= te: 4 01.09.22 12:47:04.756 | RingBuffer | DBG - Send event, port: 32, prod:= 0, cons: 0, num events: 63 01.09.22 12:47:04.756 | XenEvtchn | DBG - Notify event channel, port:= 76 01.09.22 12:47:04.780 | AlsaPcm | DBG - Frame: 0, bytes: 17632, sta= te: 4 01.09.22 12:47:04.780 | RingBuffer | DBG - Send event, port: 32, prod:= 1, cons: 1, num events: 63 01.09.22 12:47:04.780 | XenEvtchn | DBG - Notify event channel, port:= 76 Regards, Jyotirmoy --_000_DM6PR12MB4297D06B82525583A22B58E19F7B9DM6PR12MB4297namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

[AMD Official Use O= nly - General]


Hi Oleksandr, Christopher and others,

 

I am trying to enable audio playback from HVM guest = as per discussion above using ALSA as back end.

 

I have compiled and installed libxenbe (https://github.com/xen-troops/libxen= be) and snd_be (https:= //github.com/xen-troops/snd_be).

Following is my vsnd detail in the HVM configuration= file:

 

vsnd =3D [[ 'card, backend=3DDomain-0, buffer-size= =3D65536, short-name=3DVCard, long-name=3DVirtual sound card, sample-rates= =3D44100, sample-formats=3Ds16_le', 'pcm, name=3Ddev1', 'stream, unique-id= =3Dalsa<default>, type=3DP' ]]

 

Here is the virtual card listed in HVM guest:

amd@amd-HVM-domU:~$ aplay -l

**** List of PLAYBACK Hardware Devices ****

card 0: vsnd [], device 0: dev1 [Virtual card PCM]

  Subdevices: 0/1

  Subdevice #0: subdevice #0

 

I am trying to play audio in guest HVM using aplay c= ommand: aplay sample.wav. However, I am not able to hear any audio in this = case.

 

Please note that if I play the wave file from dom 0 = using the same command, audio can be heard. This means that audio is workin= g fine in the dom 0 using default card.

 

Below is the log from snd_be. Has anyone tried ALSA = back end before? If yes, can you help me in understanding the issue here?

 

01.09.22 12:46:37.240 | Main | INF - backend version= :  v0.2.1-6-gb276

01.09.22 12:46:37.240 | Main | INF - libxenbe versio= n: v0.2.1-11-g2e55-dirty

01.09.22 12:46:37.240 | XenStore | DBG - Create xen = store

01.09.22 12:46:37.240 | XenStore | DBG - Read string= domid : 0

01.09.22 12:46:37.240 | XenStore | DBG - Read int do= mid : 0

01.09.22 12:46:37.241 | SndBackend | DBG - Create ba= ckend, device: vsnd, dom Id: 0

01.09.22 12:46:37.241 | XenStore   | DBG -= Start

01.09.22 12:46:37.241 | XenStore   | DBG -= Set watch: /local/domain/0/backend/vsnd

01.09.22 12:46:37.241 | XenStore   | DBG -= Watch triggered: /local/domain/0/backend/vsnd

01.09.22 12:46:50.469 | XenStore   | DBG -= Watch triggered: /local/domain/0/backend/vsnd

01.09.22 12:46:50.470 | XenStore   | DBG -= Set watch: /local/domain/0/backend/vsnd/1

01.09.22 12:46:50.470 | XenStore   | DBG -= Watch triggered: /local/domain/0/backend/vsnd

01.09.22 12:46:50.470 | XenStore   | DBG -= Watch triggered: /local/domain/0/backend/vsnd

01.09.22 12:46:50.471 | XenStore   | DBG -= Watch triggered: /local/domain/0/backend/vsnd

01.09.22 12:46:50.471 | XenStore   | DBG -= Watch triggered: /local/domain/0/backend/vsnd

01.09.22 12:46:50.471 | XenStore   | DBG -= Watch triggered: /local/domain/0/backend/vsnd

01.09.22 12:46:50.472 | XenStore   | DBG -= Watch triggered: /local/domain/0/backend/vsnd/1

01.09.22 12:46:50.472 | SndBackend | DBG - New front= end found, domid: 1, devid: 0

01.09.22 12:46:50.472 | XenStore   | DBG -= Create xen store

01.09.22 12:46:50.472 | SndFrontend | DBG - Dom(1/0)= Create frontend handler

01.09.22 12:46:50.473 | XenStore    |= DBG - Read string /local/domain/1/device/vsnd/0/backend : /local/domain/0/= backend/vsnd/1/0

01.09.22 12:46:50.473 | SndFrontend | DBG - Frontend= path: /local/domain/1/device/vsnd/0

01.09.22 12:46:50.473 | SndFrontend | DBG - Backend = path:  /local/domain/0/backend/vsnd/1/0

01.09.22 12:46:50.473 | XenStore    |= DBG - Read string /local/domain/0/backend/vsnd/1/0/state : 1

01.09.22 12:46:50.473 | XenStore    |= DBG - Read int /local/domain/0/backend/vsnd/1/0/state : 1

01.09.22 12:46:50.473 | SndFrontend | INF - Close

01.09.22 12:46:50.473 | SndFrontend | INF - Dom(1/0)= Set backend state to: [Closing]

01.09.22 12:46:50.473 | XenStore    |= DBG - Write int /local/domain/0/backend/vsnd/1/0/state : 5

01.09.22 12:46:50.473 | XenStore    |= DBG - Write string /local/domain/0/backend/vsnd/1/0/state : 5

01.09.22 12:46:50.473 | SndFrontend | INF - Dom(1/0)= Set backend state to: [Closed]

01.09.22 12:46:50.473 | XenStore    |= DBG - Write int /local/domain/0/backend/vsnd/1/0/state : 6

01.09.22 12:46:50.474 | XenStore    |= DBG - Write string /local/domain/0/backend/vsnd/1/0/state : 6

01.09.22 12:46:50.474 | SndFrontend | INF - Dom(1/0)= Set backend state to: [Initializing]

01.09.22 12:46:50.474 | XenStore    |= DBG - Write int /local/domain/0/backend/vsnd/1/0/state : 1

01.09.22 12:46:50.474 | XenStore    |= DBG - Write string /local/domain/0/backend/vsnd/1/0/state : 1

01.09.22 12:46:50.474 | PulseMainloop | DBG - Init

01.09.22 12:46:50.477 | PulseMainloop | DBG - Contex= t is ready

01.09.22 12:46:50.477 | XenStore   &n= bsp;  | DBG - Set watch: /local/domain/0/backend/vsnd/1/0

01.09.22 12:46:50.477 | XenStore   &n= bsp;  | DBG - Set watch: /local/domain/1/device/vsnd/0/state

01.09.22 12:46:50.478 | XenStore   &n= bsp;  | DBG - Set watch: /local/domain/0/backend/vsnd/1/0/state

01.09.22 12:46:50.478 | XenStore   &n= bsp;  | DBG - Start

01.09.22 12:46:50.478 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd=

01.09.22 12:46:50.478 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/1/device/vsnd/0/state

01.09.22 12:46:50.478 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd/1

01.09.22 12:46:50.478 | XenStore   &n= bsp;  | DBG - Read string /local/domain/1/device/vsnd/0/state : 1=

01.09.22 12:46:50.478 | XenStore   &n= bsp;  | DBG - Read int /local/domain/1/device/vsnd/0/state : 1

01.09.22 12:46:50.478 | SndFrontend   | IN= F - Dom(1/0) Frontend state changed to: [Initializing]

01.09.22 12:46:50.478 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd=

01.09.22 12:46:50.478 | SndFrontend   | IN= F - Dom(1/0) Set backend state to: [InitWait]

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd/1

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Write int /local/domain/0/backend/vsnd/1/0/state : 2

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Write string /local/domain/0/backend/vsnd/1/0/state : 2<= o:p>

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd/1/0/state<= o:p>

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd=

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd/1

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Read string /local/domain/0/backend/vsnd/1/0/state : 2

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Read int /local/domain/0/backend/vsnd/1/0/state : 2=

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd/1/0/state<= o:p>

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd/1/0

01.09.22 12:46:50.479 | SndBackend   = | DBG - Frontend path changed: /local/domain/0/backend/vsnd/1/0=

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Read string /local/domain/0/backend/vsnd/1/0/state : 2

01.09.22 12:46:50.479 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd=

01.09.22 12:46:50.480 | XenStore   &n= bsp;  | DBG - Read int /local/domain/0/backend/vsnd/1/0/state : 2=

01.09.22 12:46:50.480 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd/1

01.09.22 12:46:50.480 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/0/backend/vsnd/1/0

01.09.22 12:46:50.480 | SndBackend   = | DBG - Frontend path changed: /local/domain/0/backend/vsnd/1/0=

01.09.22 12:47:03.021 | XenStore   &n= bsp;  | DBG - Watch triggered: /local/domain/1/device/vsnd/0/state

01.09.22 12:47:03.022 | XenStore   &n= bsp;  | DBG - Read string /local/domain/1/device/vsnd/0/state : 3=

01.09.22 12:47:03.022 | XenStore   &n= bsp;  | DBG - Read int /local/domain/1/device/vsnd/0/state : 3

01.09.22 12:47:03.022 | SndFrontend   | IN= F - Dom(1/0) Frontend state changed to: [Initialized]

01.09.22 12:47:03.022 | SndFrontend   | DB= G - onBind

01.09.22 12:47:03.022 | SndFrontend   | DB= G - Found device: 0

01.09.22 12:47:03.022 | SndFrontend   | DB= G - Found stream: 0

01.09.22 12:47:03.022 | XenStore   &n= bsp;  | DBG - Read string /local/domain/1/device/vsnd/0/0/0/unique-id = : alsa<default>

01.09.22 12:47:03.022 | XenStore   &n= bsp;  | DBG - Read string /local/domain/1/device/vsnd/0/0/0/type : p

01.09.22 12:47:03.023 | XenStore   &n= bsp;  | DBG - Read string /local/domain/1/device/vsnd/0/0/0/event-chan= nel : 31

01.09.22 12:47:03.023 | XenStore   &n= bsp;  | DBG - Read int /local/domain/1/device/vsnd/0/0/0/event-channel= : 31

01.09.22 12:47:03.023 | XenStore   &n= bsp;  | DBG - Read string /local/domain/1/device/vsnd/0/0/0/ring-ref := 321

01.09.22 12:47:03.023 | XenStore   &n= bsp;  | DBG - Read int /local/domain/1/device/vsnd/0/0/0/ring-ref : 32= 1

01.09.22 12:47:03.023 | XenStore   &n= bsp;  | DBG - Read string /local/domain/1/device/vsnd/0/0/0/evt-event-= channel : 32

01.09.22 12:47:03.023 | XenStore   &n= bsp;  | DBG - Read int /local/domain/1/device/vsnd/0/0/0/evt-event-cha= nnel : 32

01.09.22 12:47:03.023 | XenStore   &n= bsp;  | DBG - Read string /local/domain/1/device/vsnd/0/0/0/evt-ring-r= ef : 1437

01.09.22 12:47:03.023 | XenStore   &n= bsp;  | DBG - Read int /local/domain/1/device/vsnd/0/0/0/evt-ring-ref = : 1437

01.09.22 12:47:03.024 | XenEvtchn   &= nbsp; | DBG - Create event channel, dom: 1, remote port: 32, local port: 76=

01.09.22 12:47:03.024 | XenGnttabBuffer | DBG - Crea= te grant table buffer, dom: 1, count: 1, ref: 1437, buffer offset: 0

01.09.22 12:47:03.024 | RingBuffer   =    | DBG - Create ring buffer, port: 32, ref: 1437

01.09.22 12:47:03.024 | SndFrontend   = ;  | INF - Dom(1/0) Add ring buffer, ref: 1437, port: 32

01.09.22 12:47:03.024 | XenEvtchn   &= nbsp;   | DBG - Start event channel, port: 76

01.09.22 12:47:03.024 | SndFrontend   = ;  | DBG - Parse stream id: alsa<default>

01.09.22 12:47:03.024 | SndFrontend   = ;  | DBG - Create pcm device, type: ALSA, device: default, propName: ,= propValue:

01.09.22 12:47:03.024 | AlsaPcm   &nb= sp;     | DBG - Create pcm device: default

01.09.22 12:47:03.024 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 76

01.09.22 12:47:03.024 | XenEvtchn   &= nbsp;   | DBG - Create event channel, dom: 1, remote port: 31, lo= cal port: 77

01.09.22 12:47:03.024 | XenGnttabBuffer | DBG - Crea= te grant table buffer, dom: 1, count: 1, ref: 321, buffer offset: 0

01.09.22 12:47:03.024 | RingBuffer   =    | DBG - Create ring buffer, port: 31, ref: 321

01.09.22 12:47:03.024 | CommandHandler  | DBG -= Create command handler, dom: 1

01.09.22 12:47:03.024 | StreamRing   =    | DBG - Create stream ring buffer, id: alsa<default>

01.09.22 12:47:03.024 | SndFrontend   = ;  | INF - Dom(1/0) Add ring buffer, ref: 321, port: 31

01.09.22 12:47:03.024 | XenEvtchn   &= nbsp;   | DBG - Start event channel, port: 77

01.09.22 12:47:03.024 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:03.025 | SndFrontend   = ;  | INF - Dom(1/0) Set backend state to: [Connected]

01.09.22 12:47:03.025 | XenStore   &n= bsp;    | DBG - Write int /local/domain/0/backend/vsnd/1/0/s= tate : 4

01.09.22 12:47:03.025 | XenStore   &n= bsp;    | DBG - Write string /local/domain/0/backend/vsnd/1/= 0/state : 4

01.09.22 12:47:03.026 | XenStore   &n= bsp;    | DBG - Watch triggered: /local/domain/0/backend/vsn= d/1/0/state

01.09.22 12:47:03.026 | XenStore   &n= bsp;    | DBG - Watch triggered: /local/domain/0/backend/vsn= d

01.09.22 12:47:03.026 | XenStore   &n= bsp;    | DBG - Watch triggered: /local/domain/0/backend/vsn= d/1

01.09.22 12:47:03.026 | XenStore   &n= bsp;    | DBG - Read string /local/domain/0/backend/vsnd/1/0= /state : 4

01.09.22 12:47:03.026 | XenStore   &n= bsp;    | DBG - Read int /local/domain/0/backend/vsnd/1/0/st= ate : 4

01.09.22 12:47:03.026 | XenStore   &n= bsp;    | DBG - Watch triggered: /local/domain/0/backend/vsn= d/1/0

01.09.22 12:47:03.026 | SndBackend   =    | DBG - Frontend path changed: /local/domain/0/backend/vsnd/1/= 0

01.09.22 12:47:03.034 | XenStore   &n= bsp;    | DBG - Watch triggered: /local/domain/1/device/vsnd= /0/state

01.09.22 12:47:03.034 | XenStore   &n= bsp;    | DBG - Read string /local/domain/1/device/vsnd/0/st= ate : 4

01.09.22 12:47:03.034 | XenStore   &n= bsp;    | DBG - Read int /local/domain/1/device/vsnd/0/state= : 4

01.09.22 12:47:03.034 | SndFrontend   = ;  | INF - Dom(1/0) Frontend state changed to: [Connected]<= /p>

01.09.22 12:47:04.390 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.390 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.390 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.390 | AlsaPcm   &nb= sp;     | DBG - Opening pcm device for queries: default=

01.09.22 12:47:04.395 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.395 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.395 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.395 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.395 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.395 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.395 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.395 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.395 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.395 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.395 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.395 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.395 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.395 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.395 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.396 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.396 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.396 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.396 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.396 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.396 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.396 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.396 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.396 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.396 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.396 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.396 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.396 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.396 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.396 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.396 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.396 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.397 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.397 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.397 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.397 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.397 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.397 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.397 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.397 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.397 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.397 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.397 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.397 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.397 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.397 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.397 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.397 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.397 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.397 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.398 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.398 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.398 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.398 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.398 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.398 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.398 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.398 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.398 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.398 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.398 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.398 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.399 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.399 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.399 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.399 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.399 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.399 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.399 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.399 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.399 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.399 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.399 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.402 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.402 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.402 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.402 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.402 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.402 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.406 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.406 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.406 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.406 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.406 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.406 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.408 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.408 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:0<= /o:p>

01.09.22 12:47:04.408 | CommandHandler  | DBG -= Handle command [OPEN]

01.09.22 12:47:04.408 | CommandHandler  | DBG -= Get buffer refs, directory: 316, size: 17632, in grefs: 5

01.09.22 12:47:04.408 | XenGnttabBuffer | DBG - Crea= te grant table buffer, dom: 1, count: 1, ref: 316, buffer offset: 0

01.09.22 12:47:04.409 | CommandHandler  | DBG -= Gref address: 0x7fd1ea112004, numGrefs 5

01.09.22 12:47:04.409 | XenGnttabBuffer | DBG - Dele= te grant table buffer

01.09.22 12:47:04.409 | CommandHandler  | DBG -= Get buffer refs, num refs: 5

01.09.22 12:47:04.409 | XenGnttabBuffer | DBG - Crea= te grant table buffer, dom: 1, count: 5, ref: 1485, buffer offset: 0

01.09.22 12:47:04.409 | AlsaPcm   &nb= sp;     | DBG - Open pcm device: default

01.09.22 12:47:04.409 | AlsaPcm   &nb= sp;     | DBG - Close pcm query device: default

01.09.22 12:47:04.410 | AlsaPcm   &nb= sp;     | DBG - Format: S16_LE, rate: 44100, channels: = 2, period: 4408, buffer: 17632

01.09.22 12:47:04.666 | AlsaPcm   &nb= sp;     | DBG - Playback supports audio default timesta= mps

01.09.22 12:47:04.668 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.669 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.681 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.681 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:1<= /o:p>

01.09.22 12:47:04.681 | CommandHandler  | DBG -= Handle command [CLOSE]

01.09.22 12:47:04.681 | XenGnttabBuffer | DBG - Dele= te grant table buffer

01.09.22 12:47:04.681 | AlsaPcm   &nb= sp;     | DBG - Close pcm device: default

01.09.22 12:47:04.684 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.685 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.689 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.689 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.689 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.689 | AlsaPcm   &nb= sp;     | DBG - Opening pcm device for queries: default=

01.09.22 12:47:04.691 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.691 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.691 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.694 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.694 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.694 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.694 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.694 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.694 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.695 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.696 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.696 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.696 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.696 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.696 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.699 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.699 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.699 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.699 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.699 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.699 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.699 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.699 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.700 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.700 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.700 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.700 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.700 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.700 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.700 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.700 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.700 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.700 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.700 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.700 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.700 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.700 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.701 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.701 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.701 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.701 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.701 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.701 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.701 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.701 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.701 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.701 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.701 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.701 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.701 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.701 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.701 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.701 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.701 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.701 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.702 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.702 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.702 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.702 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.702 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.702 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.702 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.702 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.702 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.702 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.702 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.702 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.702 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.702 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.703 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.703 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.703 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.703 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.703 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.703 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.703 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.703 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.703 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.703 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.703 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.703 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.703 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.703 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.704 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.704 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.704 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.704 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.704 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.704 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.704 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.704 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.704 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.704 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.704 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.704 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.704 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.704 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.704 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.704 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.704 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.704 | StreamRing    = ;  | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.704 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.704 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.704 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.704 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.705 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.705 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.705 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.705 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.705 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.705 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.705 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.705 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.705 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.705 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.705 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.705 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.705 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.705 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.705 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.705 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.705 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.705 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.705 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.705 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.705 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.705 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.706 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.706 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.706 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.706 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.706 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.706 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.706 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.706 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.706 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.706 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:0<= /o:p>

01.09.22 12:47:04.706 | CommandHandler  | DBG -= Handle command [OPEN]

01.09.22 12:47:04.706 | CommandHandler  | DBG -= Get buffer refs, directory: 326, size: 17632, in grefs: 5

01.09.22 12:47:04.706 | XenGnttabBuffer | DBG - Crea= te grant table buffer, dom: 1, count: 1, ref: 326, buffer offset: 0

01.09.22 12:47:04.706 | CommandHandler  | DBG -= Gref address: 0x7fd1ea112004, numGrefs 5

01.09.22 12:47:04.707 | XenGnttabBuffer | DBG - Dele= te grant table buffer

01.09.22 12:47:04.707 | CommandHandler  | DBG -= Get buffer refs, num refs: 5

01.09.22 12:47:04.707 | XenGnttabBuffer | DBG - Crea= te grant table buffer, dom: 1, count: 5, ref: 319, buffer offset: 0

01.09.22 12:47:04.707 | AlsaPcm   &nb= sp;     | DBG - Open pcm device: default

01.09.22 12:47:04.707 | AlsaPcm   &nb= sp;     | DBG - Close pcm query device: default

01.09.22 12:47:04.708 | AlsaPcm   &nb= sp;     | DBG - Format: S16_LE, rate: 44100, channels: = 2, period: 4408, buffer: 17632

01.09.22 12:47:04.710 | AlsaPcm   &nb= sp;     | DBG - Playback supports audio default timesta= mps

01.09.22 12:47:04.712 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.712 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.712 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.712 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.712 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.712 | AlsaPcm   &nb= sp;     | DBG - Opening pcm device for queries: default=

01.09.22 12:47:04.715 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.715 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.715 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.715 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.715 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.715 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.715 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.715 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.715 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.715 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.715 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.715 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.715 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.715 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.715 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.716 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.716 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.716 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.716 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.716 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.716 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.716 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.716 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.716 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.716 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.716 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.716 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.716 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.716 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.716 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.716 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.716 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.716 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.716 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.716 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.716 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.717 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.717 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.717 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.717 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.717 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.717 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.717 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.717 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.717 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.717 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.717 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.717 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.717 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.717 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.717 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.718 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.718 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.718 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.718 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.718 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.718 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.718 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.718 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.718 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.718 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.718 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.718 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.718 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.718 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:9<= /o:p>

01.09.22 12:47:04.718 | CommandHandler  | DBG -= Handle command [QUERY_HW_PARAM]

01.09.22 12:47:04.718 | AlsaPcm   &nb= sp;     | DBG - Query pcm device default for HW paramet= ers

01.09.22 12:47:04.718 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.718 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.727 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.727 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:3<= /o:p>

01.09.22 12:47:04.727 | CommandHandler  | DBG -= Handle command [WRITE]

01.09.22 12:47:04.727 | AlsaPcm   &nb= sp;     | DBG - Write to pcm device: default, size: 440= 8

01.09.22 12:47:04.727 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.727 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.729 | XenEvtchn   &= nbsp;   | DBG - Event received, port: 77

01.09.22 12:47:04.729 | StreamRing   =    | DBG - Request received, id: alsa<default>, cmd:8<= /o:p>

01.09.22 12:47:04.729 | CommandHandler  | DBG -= Handle command [TRIGGER][START]

01.09.22 12:47:04.729 | AlsaPcm   &nb= sp;     | DBG - Start

01.09.22 12:47:04.731 | CommandHandler  | DBG -= Return status: [0]

01.09.22 12:47:04.731 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 77

01.09.22 12:47:04.756 | AlsaPcm   &nb= sp;     | DBG - Frame: 0, bytes: 17632, state: 4

01.09.22 12:47:04.756 | RingBuffer   =    | DBG - Send event, port: 32, prod: 0, cons: 0, num events: 63=

01.09.22 12:47:04.756 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 76

01.09.22 12:47:04.780 | AlsaPcm   &nb= sp;     | DBG - Frame: 0, bytes: 17632, state: 4

01.09.22 12:47:04.780 | RingBuffer   =    | DBG - Send event, port: 32, prod: 1, cons: 1, num events: 63=

01.09.22 12:47:04.780 | XenEvtchn   &= nbsp;   | DBG - Notify event channel, port: 76

 

 

 

Regards,

Jyotirmoy

 

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boundary="_000_DM6PR12MB42973A8000A347FE631FCA579F7E9DM6PR12MB4297namp_" MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB4297.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 76032c41-e33c-4cde-0fbc-08da8ff5b517 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Sep 2022 10:51:09.4137 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: IdfZjSdniEfS7wg1pxPBfTb2uijC2UX/D8OhrSo/SCmDsxp2LQ3iFF/eOJINp2Hasb7dhAg/OXTHTeWmHIrGZw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ1PR12MB6217 --_000_DM6PR12MB42973A8000A347FE631FCA579F7E9DM6PR12MB4297namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable [AMD Official Use Only - General] I am continuously getting following log when I play a file in Dom U: 06.09.22 16:16:38.071 | XenEvtchn | DBG - Notify event channel, port: 76 06.09.22 16:16:38.096 | AlsaPcm | DBG - Frame: 0, bytes: 0, state: 3 06.09.22 16:16:38.096 | RingBuffer | DBG - Send event, port: 32, prod: 704,= cons: 704, num event Frame and bytes cannot be 0 for every frame, right? Can this be the issue? = What could be the reason for this? Regards, Jyotirmoy --_000_DM6PR12MB42973A8000A347FE631FCA579F7E9DM6PR12MB4297namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

[AMD Official Use O= nly - General]


I = am continuously getting following log when I play a file in Dom U:

06= .09.22 16:16:38.071 | XenEvtchn | DBG - Notify event channel, port: 76
06.09.22 16:16:38.096 | AlsaPcm | DBG - Frame: 0, bytes: 0, state: 3
06.09.22 16:16:38.096 | RingBuffer | DBG - Send event, port: 32, prod: 704,= cons: 704, num event

Fr= ame and bytes cannot be 0 for every frame, right? Can this be the issue? Wh= at could be the reason for this?

 

 

Regards,

Jyotirmoy

 

--_000_DM6PR12MB42973A8000A347FE631FCA579F7E9DM6PR12MB4297namp_-- From xen-users-bounces@lists.xenproject.org Wed Sep 07 19:07:30 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Wed, 07 Sep 2022 19:07:30 +0000 Received: from list by lists.xenproject.org with outflank-mailman.397475.644229 (Exim 4.92) (envelope-from ) id 1oW0OY-0000Rx-GL; Wed, 07 Sep 2022 19:07:30 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 397475.644229; Wed, 07 Sep 2022 19:07:30 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oW0OY-0000Rp-DX; Wed, 07 Sep 2022 19:07:30 +0000 Received: by outflank-mailman (input) for mailman id 397475; Fri, 02 Sep 2022 08:21:48 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oU1vv-0006e3-UF for xen-users@lists.xenproject.org; Fri, 02 Sep 2022 08:21:48 +0000 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [2607:f8b0:4864:20::102d]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 476cd04a-2a98-11ed-934f-f50d60e1c1bd; Fri, 02 Sep 2022 10:21:46 +0200 (CEST) Received: by mail-pj1-x102d.google.com with SMTP id m10-20020a17090a730a00b001fa986fd8eeso4856201pjk.0; Fri, 02 Sep 2022 01:21:44 -0700 (PDT) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 476cd04a-2a98-11ed-934f-f50d60e1c1bd DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date; bh=h9T3pk4GTDCw9FXAZGEOSHbembkbx8obAhaOxGlfp6I=; b=LITsmZNARCXxFT4TbsvrTZmZTdp4WSHLEKoV5Drd17BqN7uO/w+uHRHQTD7nJXcmEB aX0k7TkTeeJxmg86oOFmdUcOUPoSoHiraXoel/yfW9krFxUc4aQCD67SEqH7qIk3PSMY +4nNO4QNsmf7Tmv/iG+T/tof3Fw+qpuJ8gn5OkGgj2/MP5cIJZrTTvMUmAUtxy+wljxj ob8lpzmu1yBrJbSGHmlW/wH0Fj+cZTH61Bv8psBBsHzsiq6luu6MY9hI/m8oZtrHMfv0 Vwf8fHSWH3er0lPPrxLD9kU9SblD7EsqMzjvoTJ+jBpYAZgVnGkHHTnTYpMt1NgHMHO7 Q7Ew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=h9T3pk4GTDCw9FXAZGEOSHbembkbx8obAhaOxGlfp6I=; b=XC7oRbYunsbvSs/lEl7FIh3aTTq/WC4RuvwaFXCbonIIiN0SkNQSjwnzryeS83I8LE L8yZUal3tSi574ZD13PAH/1kkljzoFS4Etpwp19OQvXJcdUyWTqJ3WGJ9/9VGmVIx2cZ G4k0K+SqEbAx4Arv/NI4ZCXy4++EdFjA1gWIpj3Go6N3Vp+Cu4MeuLIRIBob6ywjiLZB eqO6Jz08xM4WJFBV4IwmRzlqPRAPrpMI82UAy5xjnoH94y/xvp0/qcRpJVK8MBN9VV6W wK1Px+gU3pSFjzHZwuZ317gOrq+yodKj9UIJfSM94baGPFZCscRXssTwHOaHt+dk6rvW ropg== X-Gm-Message-State: ACgBeo0fS/IocJU8k7zX4LJfs/vr1CNof/r4vV8CzMYzX/d3uSi5JLxS Hw5TByrDCiw3oUTO+3t1VMYUEoyLYfNv/I1N1Ps= X-Google-Smtp-Source: AA6agR5O36MIo0q4j/q9AJUj5ZyoVfCiBnac2fcRNhe7gTmFlsB/mU3nDzR4IAEHGxpzvwn8dKTbobrJCXZS7uM530k= X-Received: by 2002:a17:902:e80e:b0:16f:14ea:897b with SMTP id u14-20020a170902e80e00b0016f14ea897bmr33803088plg.6.1662106903328; Fri, 02 Sep 2022 01:21:43 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Oleksandr Tyshchenko Date: Fri, 2 Sep 2022 11:21:31 +0300 Message-ID: Subject: Re: Enable audio virtualization in Xen To: "SHARMA, JYOTIRMOY" Cc: "christopher.w.clark@gmail.com" , "dpsmith@apertussolutions.com" , "Stabellini, Stefano" , "xen-devel@lists.xenproject.org" , "xen-users@lists.xenproject.org" Content-Type: multipart/alternative; boundary="0000000000008d3af905e7ad6b84" --0000000000008d3af905e7ad6b84 Content-Type: text/plain; charset="UTF-8" On Thu, Sep 1, 2022 at 11:58 AM SHARMA, JYOTIRMOY wrote: > [AMD Official Use Only - General] > > Hi all, > Hello Jyotirmoy. [sorry for the possible format issues] > > > Forgot to mention that I am able to play audio from HVM guest with Pulse > Audio as back end. > good. > Here is the corresponding HVM configuration: > > > > vsnd = [[ 'card, backend=Domain-0, buffer-size=65536, short-name=VCard, > long-name=Virtual sound card, sample-rates=44100, sample-formats=s16_le', > 'pcm, name=dev1', 'stream, unique-id=pulse, type=P' ]] > > > > I have used xen front end and snd_be (along with libxenbe) as back end as > suggested by Christopher earlier in this thread. > > > > Only when I change unique-id=alsa, audio is not working from HVM guest. > > > > If anyone has tried ALSA back end (instead of PA), please let me know what > I am missing. > We use snd_be over pulse and it works fine. I am not too familiar with all that sound's internals. But I would suggest looking at the following thread where Oleksandr Grytsov (the author of the snd_be) mentioned the need of HW parameters matching for alsa [1]. I made an experiment with alsa (however I am not 100% sure whether it is correct), nevertheless details are below. I changed guest config to use alsa: vsnd = [[ 'card, backend=DomD, buffer-size=65536, short-name=VCard, long-name=Virtual sound card, sample-rates=8000;11025;16000;22050;32000;44100;48000, sample-formats=s16_le', 'pcm, name=dev1', 'stream, unique-id=alsa, type=P' ]] And checked that snd_be started using alsa: 03.07.22 03:37:17.185 | SndFrontend | DBG - Parse stream id: alsa 03.07.22 03:37:17.186 | SndFrontend | DBG - Create pcm device, type: ALSA, device: , propName: , propValue: ... With that command running in DomU I heard the audio in headphones: root@salvator-x-h3-4x2g-xt-domu:~# cat /dev/urandom | aplay -f S16_LE -c 2 -D hw:0,0 Playing raw data 'stdin' : Signed 16 bit Little Endian, Rate 8000 Hz, Stereo This is the output of "aplay -l" in both domains just in case: root@salvator-x-h3-4x2g-xt-domd:~# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: rcarsound [rcar-sound], device 0: rsnd-dai.0-ak4613-hifi ak4613-hifi-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 root@salvator-x-h3-4x2g-xt-domu:~# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: vsnd [], device 0: dev1 [Virtual card PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 Please check your HW params as suggested at [1]. [1] https://lore.kernel.org/xen-devel/CACvf2oW7gHCLdkqYi8w1s7-FBuX8zcAwAnfZa07XhVg-ioaXaQ@mail.gmail.com/ > > > Regards, > > Jyotirmoy > > > -- Regards, Oleksandr Tyshchenko --0000000000008d3af905e7ad6b84 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


=
On Thu, Sep 1, 2022 at 11:58 AM SHARM= A, JYOTIRMOY <JYOTIRMOY.SHARMA@amd.com> wrote:

[AMD Official Use Only - General]

Hi all,


<= /div>
Hello=C2=A0Jyotirmoy.

[sorry for the pos= sible format issues]

=C2=A0

=C2=A0

Forgot to mention that I am able to play audio from = HVM guest with Pulse Audio as back end.

<= div>=C2=A0

good.

=C2=A0

Here is the corresponding HVM configuration= :

=C2=A0

vsnd =3D [[ 'card, backend=3DDomain-0, buffer-si= ze=3D65536, short-name=3DVCard, long-name=3DVirtual sound card, sample-rate= s=3D44100, sample-formats=3Ds16_le', 'pcm, name=3Ddev1', 's= tream, unique-id=3Dpulse, type=3DP' ]]

=C2=A0

I have used xen front end and snd_be (along with lib= xenbe) as back end as suggested by Christopher earlier in this thread.

=C2=A0

Only when I change unique-id=3Dalsa, audio is not wo= rking from HVM guest.

=C2=A0

If anyone has tried ALSA back end (instead of PA), p= lease let me know what I am missing.

=C2=A0

We use snd_be over pulse and it works fine= . I am not too familiar with all that sound's internals. But I would su= ggest looking at the following thread where Oleksandr Grytsov (the author o= f the snd_be) mentioned the need of HW parameters matching for alsa [1].

I made an experiment with alsa (however I am not 100% sure whet= her it is correct), nevertheless details are below.

I changed= guest config to use alsa:
vsnd =3D [[ 'card, backend=3DDomD, buffer= -size=3D65536, short-name=3DVCard, long-name=3DVirtual sound card, sample-r= ates=3D8000;11025;16000;22050;32000;44100;48000, sample-formats=3Ds16_le= 9;,
=C2=A0 =C2=A0 =C2=A0'pcm, name=3Ddev1', 'stream, unique-= id=3Dalsa, type=3DP'
=C2=A0 =C2=A0 ]]

And checked that= snd_be started using alsa:
03.07.22 03:37:17.185 | SndFrontend =C2=A0| = DBG - Parse stream id: alsa
03.07.22 03:37:17.186 | SndFrontend =C2=A0| = DBG - Create pcm device, type: ALSA, device: , propName: , propValue:
..= .

With that command running in DomU I heard the audio in head= phones:
root@salvator-x-h3-4x2g-xt-domu:~# cat /dev/urandom | aplay -f S= 16_LE -c 2 -D hw:0,0
Playing raw data 'stdin' : Signed 16 bit Li= ttle Endian, Rate 8000 Hz, Stereo

This is the output of "= ;aplay -l" in both domains just in case:
root@salvator-x-h3-4x2g-xt= -domd:~# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0:= rcarsound [rcar-sound], device 0: rsnd-dai.0-ak4613-hifi ak4613-hifi-0 []<= br>=C2=A0Subdevices: 0/1
=C2=A0Subdevice #0: subdevice #0
root= @salvator-x-h3-4x2g-xt-domu:~# aplay -l
**** List of PLAYBACK Hardware D= evices ****
card 0: vsnd [], device 0: dev1 [Virtual card PCM]
=C2=A0= Subdevices: 1/1
=C2=A0 Subdevice #0: subdevice #0

= =C2=A0

=C2=A0

Regards,

Jyotirmoy

=C2=A0



--
Regards,

Oleksandr Tyshchenk= o
--0000000000008d3af905e7ad6b84-- From xen-users-bounces@lists.xenproject.org Sun Sep 11 17:19:55 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Sun, 11 Sep 2022 17:19:55 +0000 Received: from list by lists.xenproject.org with outflank-mailman.405148.647700 (Exim 4.92) (envelope-from ) id 1oXQbo-0008IZ-U8; Sun, 11 Sep 2022 17:19:04 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 405148.647700; Sun, 11 Sep 2022 17:19:04 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oXQbo-0008IP-P6; Sun, 11 Sep 2022 17:19:04 +0000 Received: by outflank-mailman (input) for mailman id 405148; Sun, 11 Sep 2022 17:19:03 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oXQbm-0008GB-K7 for xen-users@lists.xenproject.org; Sun, 11 Sep 2022 17:19:03 +0000 Received: from licoho.de (as04.licoho.de [2a01:4f8:121:210a:178:63:131:118]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id d21698d7-31f5-11ed-a31c-8f8a9ae3403f; Sun, 11 Sep 2022 19:19:00 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by as04.licoho.de (Postfix) with ESMTP id 2329F9C0BE for ; Sun, 11 Sep 2022 19:18:57 +0200 (CEST) Received: from as04.licoho.de ([127.0.0.1]) by localhost (as04.licoho.de [127.0.0.1]) (maiad, port 10026) with LMTP id 17790-01 for ; Sun, 11 Sep 2022 19:18:56 +0200 (CEST) Received: from licoho.de (localhost [127.0.0.1]) by as04.licoho.de (Postfix) with ESMTP id 7D5709C11B for ; Sun, 11 Sep 2022 19:18:56 +0200 (CEST) Received: from saruman.licoho.internal (saruman.licoho.de [178.63.70.104]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by as04.licoho.de (Postfix) with ESMTPSA id 5DFE69C0BE for ; Sun, 11 Sep 2022 19:18:56 +0200 (CEST) Received: from saruman.licoho.internal (2a01:4f8:121:210a:176:9:200:253) by saruman.licoho.internal (2a01:4f8:121:210a:176:9:200:253) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Sun, 11 Sep 2022 19:18:34 +0200 Received: from saruman.licoho.internal ([178.63.70.104]) by saruman.licoho.internal ([178.63.70.104]) with mapi id 15.01.2507.012; Sun, 11 Sep 2022 19:18:27 +0200 X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: d21698d7-31f5-11ed-a31c-8f8a9ae3403f Authentication-Results: as04.licoho.de/7D5709C11B; dkim=pass (2048-bit key; secure) header.d=licoho.de header.i=@licoho.de header.a=rsa-sha256 header.s=dkim header.b=g98LFMd8; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=licoho.de; h=from:to :subject:date:message-id:mime-version:content-type; s=dkim; bh=j 2eoWHWWo+Aq6xYykgl6UfIQf4IfThXpVR8M4TpZey8=; b=g98LFMd8XMUhnx7la IYpCIuLluKvtrhd2Z8hd4SsNuyG3XURmqvrs84d2pTCFEfv/8BG9sF/ZBunIbH0X PjNPSkg+BvR28RGc33bAtrRkbPwu0OLBBdsz7yeJ/ccRfZJh5V3Ag1kEqvD/NSjP 4jKKj3ndORPuk35x5TCI2RX7FMeih0Ed08umxk7mAzzYh1XSWXClS/35O9hyPWRD dfzYzIM9tkv0kEcEjUWCzCnMZxVzGknrckDwADMp5nRQbf54WI+bIGPzu24BiWE/ TAZMnwD5wuyRMPCkvMhSSuuvlkMfkiQNVxBGxmuF8FQeilBuRbKFLo99KhHWHW2H V3c7w== DomainKey-Signature: a=rsa-sha1; c=nofws; d=licoho.de; h=from:to:subject :date:message-id:mime-version:content-type; q=dns; s=dkim; b=Vj1 qAl7/2RYjY56HUqPFYLzsioMAHj5tYs1kT6bqTG3mS061uh8pnAzS4u6AveDfEom 58gdF9ll37ZKkvEIg2UfKcyLV85PBZ2Hq/rha/+o47kTw/sWMNh+V6guVpt57Ed1 zXpZak1DvBIlrJ3MPskxgONh0Y+CmVXyfgxaDTfFJz9BkkkCYcZQHJuHQCwXesHY aw/3D9mGBZ9XludnniISfkTS2BJQaSwRRdJMXqFPe531zHRAcfXjMKd1kLkMEQEE wSArS3U4CAW96wRCb1/1Ch8PzupG4YaYcXpIAcZj9PnPiMHBasKJdTZzjWKbKnTl L0bSPll4rZG7KnNvwMg== From: Ronny Wagner To: "xen-users@lists.xenproject.org" Subject: Fail Update XenNet Network Driver - Windows 2016/2019 Thread-Topic: Fail Update XenNet Network Driver - Windows 2016/2019 Thread-Index: AdjGAn4XcQXBa4TdT0CABWXcMyGcjA== Date: Sun, 11 Sep 2022 17:18:25 +0000 Message-ID: Accept-Language: de-DE, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [62.245.250.29] MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="----FD68CC89C047C545CC5E647AF8BC9844" X-Virus-Scanned: TEST OUT VIRUS AND SPAM CHECK This is an S/MIME signed message ------FD68CC89C047C545CC5E647AF8BC9844 Content-Language: de-DE Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hallo @all, i have problems to update my Network driver on Windows 2019 domU. I see, there is a Trusted Root Certificates fail message. Have anybody a id= ea to find the Certificate for the "xennet.tar". Thanks very much!!! Ronny Fail Message in setupapi.dev.log: >>> [Setup Import Driver Package - c:\users\USER\downloads\xen-windows tre= iber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf] >>> Section start 2022/09/11 18:58:27.570 cmd: "C:\Users\USER\Downloads\XEN-Windows Treiber - 22-07-2022\xennet= (Xen PV Network Driver)\x64\dpinst.exe"=20 inf: Provider: Xen Project inf: Class GUID: {4d36e972-e325-11ce-bfc1-08002be10318} inf: Driver Version: 07/11/2022,9.1.0.121 inf: Catalog File: xennet.cat sto: {Copy Driver Package: c:\users\USER\downloads\xen-windows treiber= - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf} 18:58:27.633 sto: Driver Package =3D c:\users\USER\downloads\xen-windows treib= er - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf sto: Flags =3D 0x00000007 sto: Destination =3D C:\Users\USER\AppData\Local\Temp\{78a3932= e-9323-6947-b29e-4d0452194609} sto: Copying driver package files to 'C:\Users\USER\AppData\Local= \Temp\{78a3932e-9323-6947-b29e-4d0452194609}'. flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07= -2022\xennet (xen pv network driver)\x64\xennet.inf' to 'C:\Users\USER\AppD= ata\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf'. flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07= -2022\xennet (xen pv network driver)\x64\xennet.sys' to 'C:\Users\USER\AppD= ata\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.sys'. flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07= -2022\xennet (xen pv network driver)\x64\xennet_coinst.dll' to 'C:\Users\US= ER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet_coinst.= dll'. flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07= -2022\xennet (xen pv network driver)\x64\xennet.cat' to 'C:\Users\USER\AppD= ata\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.cat'. sto: {Copy Driver Package: exit(0x00000000)} 18:58:27.805 pol: {Driver package policy check} 18:58:27.883 pol: {Driver package policy check - exit(0x00000000)} 18:58:27.883 sto: {Stage Driver Package: C:\Users\USER\AppData\Local\Temp\{78a3932e= -9323-6947-b29e-4d0452194609}\xennet.inf} 18:58:27.883 inf: {Query Configurability: C:\Users\USER\AppData\Local\Temp\{78= a3932e-9323-6947-b29e-4d0452194609}\xennet.inf} 18:58:27.899 ! inf: Found legacy AddReg operation defining co-installers (C= oInstallers32). Code =3D 1303 ! inf: Driver package 'xennet.inf' is NOT configurable. inf: {Query Configurability: exit(0x00000000)} 18:58:27.914 flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-694= 7-b29e-4d0452194609}\xennet.inf' to 'C:\Windows\System32\DriverStore\Temp\{= 1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf'. flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-694= 7-b29e-4d0452194609}\xennet.sys' to 'C:\Windows\System32\DriverStore\Temp\{= 1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.sys'. flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-694= 7-b29e-4d0452194609}\xennet_coinst.dll' to 'C:\Windows\System32\DriverStore= \Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet_coinst.dll'. flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-694= 7-b29e-4d0452194609}\xennet.cat' to 'C:\Windows\System32\DriverStore\Temp\{= 1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat'. sto: {DRIVERSTORE IMPORT VALIDATE} 18:58:28.024 sig: {_VERIFY_FILE_SIGNATURE} 18:58:28.134 sig: Key =3D xennet.inf sig: FilePath =3D C:\Windows\System32\DriverStore\Temp\= {1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf sig: Catalog =3D C:\Windows\System32\DriverStore\Temp\= {1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat ! sig: Verifying file against specific (valid) catalog fa= iled. sig: {_VERIFY_FILE_SIGNATURE exit(0x800b0109)} 18:58:28.149 sig: {_VERIFY_FILE_SIGNATURE} 18:58:28.149 sig: Key =3D xennet.inf sig: FilePath =3D C:\Windows\System32\DriverStore\Temp\= {1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf sig: Catalog =3D C:\Windows\System32\DriverStore\Temp\= {1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat ! sig: Verifying file against specific Authenticode(tm) c= atalog failed. sig: {_VERIFY_FILE_SIGNATURE exit(0x800b0109)} 18:58:28.165 !!! sig: Driver package catalog file certificate does not belong= to Trusted Root Certificates, and Code Integrity is enforced. !!! sig: Driver package failed signature validation. Error =3D 0= xE0000247 sto: {DRIVERSTORE IMPORT VALIDATE: exit(0xe0000247)} 18:58:28.165 !!! sig: Driver package failed signature verification. Error =3D 0xE0= 000247 !!! sto: Failed to import driver package into Driver Store. Error =3D= 0xE0000247 sto: {Stage Driver Package: exit(0xe0000247)} 18:58:28.180 <<< Section end 2022/09/11 18:58:28.211 <<< [Exit status: FAILURE(0xe0000247)] ------FD68CC89C047C545CC5E647AF8BC9844 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIIHvAYJKoZIhvcNAQcCoIIHrTCCB6kCAQExDzANBglghkgBZQMEAgEFADALBgkq hkiG9w0BBwGgggUDMIIE/zCCA+egAwIBAgIMfeSnXlhbW6X8xIPzMA0GCSqGSIb3 DQEBCwUAMFsxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNh MTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBSMyBQZXJzb25hbFNpZ24gMSBDQSAy MDIwMB4XDTIxMDUwNjA3MTMwOFoXDTIyMTAwODA3NDkxMVowQDEbMBkGA1UEAwwS ci53YWduZXJAbGljb2hvLmRlMSEwHwYJKoZIhvcNAQkBFhJyLndhZ25lckBsaWNv aG8uZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDk1sPc/2P/L0TB BM+bBGh9dVe5UQYqRCyCT9Xf+RZC+oRKAlLxQ/MWA4U27NQX70mqelxqqhMTYetH TjERwKL6xbxfJgLjCw7lGdpubWK8iC5DoLtuDpC8VgARjJzZOZmHTJ0XjwThWCQf vMoKvidblKGcDlXTTMo9F3ENLOAqvWapu1YUEj9Sd0y5HFpfyMK+BU7KNvZIxGxr 1arynPPBxtYKmldrZlKKHfugv8GFNP8/85mdgzRS52o/mGzfCJ1wH90hbLEFMK/6 /3M+HvfTHtz7M3xyWnnmSepZHYcpd8MW2pUuF61ccldW6YOzA0Ty6leUbUAYAOS7 roUVA5AlAgMBAAGjggHcMIIB2DAOBgNVHQ8BAf8EBAMCBaAwgaMGCCsGAQUFBwEB BIGWMIGTME4GCCsGAQUFBzAChkJodHRwOi8vc2VjdXJlLmdsb2JhbHNpZ24uY29t L2NhY2VydC9nc2djY3IzcGVyc29uYWxzaWduMWNhMjAyMC5jcnQwQQYIKwYBBQUH MAGGNWh0dHA6Ly9vY3NwLmdsb2JhbHNpZ24uY29tL2dzZ2NjcjNwZXJzb25hbHNp Z24xY2EyMDIwMEwGA1UdIARFMEMwQQYJKwYBBAGgMgEoMDQwMgYIKwYBBQUHAgEW Jmh0dHBzOi8vd3d3Lmdsb2JhbHNpZ24uY29tL3JlcG9zaXRvcnkvMAkGA1UdEwQC MAAwSQYDVR0fBEIwQDA+oDygOoY4aHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9n c2djY3IzcGVyc29uYWxzaWduMWNhMjAyMC5jcmwwHQYDVR0RBBYwFIESci53YWdu ZXJAbGljb2hvLmRlMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDBDAfBgNV HSMEGDAWgBSFu/DMxDa1CmJ2o5kuj7s6aq3FUTAdBgNVHQ4EFgQU4XIlp6phg4lv HI6ntsvZ5DLBXPAwDQYJKoZIhvcNAQELBQADggEBAL2V12ISuNRMX22gIKdkInYb Lvsylbq5cKOFEFonuci4X+EUR+SIoI6cV63+IOhsNMMHbT5pMDVBGeYatT58ez+l heshgUBpnocoaagogHMK+MBj/lEPsLMna7wOMuSlJIUG/KpA3vABelfPZJxBbr+a XXiDuZqCkvP1DG2ODsUojELCBvlXauCH86kZoGqh18FoOLQ/k3JIcp3xZwBTdTop aojcyck7q5VnBiw56R1NElo7jsUuAdPoOojt+lSSxRC78B6s9ubn+MoSq6ge9rvF cf9QvM5x59q01A8Pm8Pa7SjTnTHFP7lv6ZIrCkLNrd4/7LnkQCBaKNu/BtHj6yox ggJ9MIICeQIBATBrMFsxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWdu IG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBSMyBQZXJzb25hbFNpZ24g MSBDQSAyMDIwAgx95KdeWFtbpfzEg/MwDQYJYIZIAWUDBAIBBQCggeQwGAYJKoZI hvcNAQkDMQsGCSqGSIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMjIwOTExMTcxODU2 WjAvBgkqhkiG9w0BCQQxIgQgCOk79rjZ6qGctVwyy2AwYNC+4XJI1ZDSlrSqdhNH jjQweQYJKoZIhvcNAQkPMWwwajALBglghkgBZQMEASowCwYJYIZIAWUDBAEWMAsG CWCGSAFlAwQBAjAKBggqhkiG9w0DBzAOBggqhkiG9w0DAgICAIAwDQYIKoZIhvcN AwICAUAwBwYFKw4DAgcwDQYIKoZIhvcNAwICASgwDQYJKoZIhvcNAQEBBQAEggEA KHhnxFNUrWgkXNdFRvUMKzxGLGzmNsXoE89tllR5iC+rnQEG496jFyxL66QaBfKY M3/c+1RkN2kGZv9LLF85qTBLGiEtMeE4CWOL/tqztBtwdrYUI2GtvDo/mMEVCEnb 6vlbqyskyqi4mcOHjx35dATryIUnIpBY2m1BhVI8Dw2ds4QuZ9UWJUtcQegEEpPv /3v8fHNgZ6fj4gtQeATCNANLXuaigf9n0+7Ksb4vFW+UPB0Bf7fhaIHRDyJ2IB8K 4C2mkUvDAE8DKjO4YKyvRYOm3yx7iRDpgHPS7wCOvCLnS1IMXvKSJUz9s+u8vPtV R0MUyM1W3VNVuYopXmEIdw== ------FD68CC89C047C545CC5E647AF8BC9844-- From xen-users-bounces@lists.xenproject.org Sun Sep 11 20:22:10 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Sun, 11 Sep 2022 20:22:10 +0000 Received: from list by lists.xenproject.org with outflank-mailman.405229.647742 (Exim 4.92) (envelope-from ) id 1oXTSE-000686-WD; Sun, 11 Sep 2022 20:21:23 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 405229.647742; Sun, 11 Sep 2022 20:21:22 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oXTSE-00067z-RG; Sun, 11 Sep 2022 20:21:22 +0000 Received: by outflank-mailman (input) for mailman id 405229; Sun, 11 Sep 2022 20:21:22 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oXTSD-00067q-6g for xen-users@lists.xenproject.org; Sun, 11 Sep 2022 20:21:22 +0000 Received: from sonic303-25.consmr.mail.gq1.yahoo.com (sonic303-25.consmr.mail.gq1.yahoo.com [98.137.64.206]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 4949188a-320f-11ed-a31c-8f8a9ae3403f; Sun, 11 Sep 2022 22:21:17 +0200 (CEST) Received: from sonic.gate.mail.ne1.yahoo.com by sonic303.consmr.mail.gq1.yahoo.com with HTTP; Sun, 11 Sep 2022 20:21:14 +0000 Received: by hermes--production-bf1-64b498bbdd-z8jtb (Yahoo Inc. 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Have anybody a idea to find the Certificate for the "xennet.tar". > > Thanks very much!!! > > Ronny > > Fail Message in setupapi.dev.log: > >>> [Setup Import Driver Package - c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf] > >>> Section start 2022/09/11 18:58:27.570 > cmd: "C:\Users\USER\Downloads\XEN-Windows Treiber - 22-07-2022\xennet (Xen PV Network Driver)\x64\dpinst.exe" > inf: Provider: Xen Project > inf: Class GUID: {4d36e972-e325-11ce-bfc1-08002be10318} > inf: Driver Version: 07/11/2022,9.1.0.121 > inf: Catalog File: xennet.cat > sto: {Copy Driver Package: c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf} 18:58:27.633 > sto: Driver Package = c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf > sto: Flags = 0x00000007 > sto: Destination = C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609} > sto: Copying driver package files to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}'. > flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf' to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf'. > flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.sys' to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.sys'. > flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet_coinst.dll' to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet_coinst.dll'. > flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.cat' to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.cat'. > sto: {Copy Driver Package: exit(0x00000000)} 18:58:27.805 > pol: {Driver package policy check} 18:58:27.883 > pol: {Driver package policy check - exit(0x00000000)} 18:58:27.883 > sto: {Stage Driver Package: C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf} 18:58:27.883 > inf: {Query Configurability: C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf} 18:58:27.899 > ! inf: Found legacy AddReg operation defining co-installers (CoInstallers32). Code = 1303 > ! inf: Driver package 'xennet.inf' is NOT configurable. > inf: {Query Configurability: exit(0x00000000)} 18:58:27.914 > flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf' to 'C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf'. > flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.sys' to 'C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.sys'. > flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet_coinst.dll' to 'C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet_coinst.dll'. > flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.cat' to 'C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat'. > sto: {DRIVERSTORE IMPORT VALIDATE} 18:58:28.024 > sig: {_VERIFY_FILE_SIGNATURE} 18:58:28.134 > sig: Key = xennet.inf > sig: FilePath = C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf > sig: Catalog = C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat > ! sig: Verifying file against specific (valid) catalog failed. > sig: {_VERIFY_FILE_SIGNATURE exit(0x800b0109)} 18:58:28.149 > sig: {_VERIFY_FILE_SIGNATURE} 18:58:28.149 > sig: Key = xennet.inf > sig: FilePath = C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf > sig: Catalog = C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat > ! sig: Verifying file against specific Authenticode(tm) catalog failed. > sig: {_VERIFY_FILE_SIGNATURE exit(0x800b0109)} 18:58:28.165 > !!! sig: Driver package catalog file certificate does not belong to Trusted Root Certificates, and Code Integrity is enforced. > !!! sig: Driver package failed signature validation. Error = 0xE0000247 > sto: {DRIVERSTORE IMPORT VALIDATE: exit(0xe0000247)} 18:58:28.165 > !!! sig: Driver package failed signature verification. Error = 0xE0000247 > !!! sto: Failed to import driver package into Driver Store. Error = 0xE0000247 > sto: {Stage Driver Package: exit(0xe0000247)} 18:58:28.180 > <<< Section end 2022/09/11 18:58:28.211 > <<< [Exit status: FAILURE(0xe0000247)] Hi Ronny, I had this issue when I installed the gplpv Windows drivers about 3 years ago. IIRC, there is an option to trust the Xen Project's software, I think it was a box you need to check or select when running the dpinst.exe file. Once you do that, the certificate is trusted by Windows and you can install the Xen gplpv drivers from the Xen Project. Best regards, Chuck From xen-users-bounces@lists.xenproject.org Mon Sep 12 08:08:40 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Mon, 12 Sep 2022 08:08:40 +0000 Received: from list by lists.xenproject.org with outflank-mailman.405471.647917 (Exim 4.92) (envelope-from ) id 1oXeTo-0008B5-Kf; Mon, 12 Sep 2022 08:07:44 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 405471.647917; Mon, 12 Sep 2022 08:07:44 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oXeTo-0008Ax-HE; Mon, 12 Sep 2022 08:07:44 +0000 Received: by outflank-mailman (input) for mailman id 405471; Mon, 12 Sep 2022 08:07:43 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oXeTm-0008Ar-JF for xen-users@lists.xenproject.org; Mon, 12 Sep 2022 08:07:42 +0000 Received: from mo4-p01-ob.smtp.rzone.de (mo4-p01-ob.smtp.rzone.de [85.215.255.50]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id f2cd19fe-3271-11ed-9760-273f2230c3a0; Mon, 12 Sep 2022 10:07:33 +0200 (CEST) Received: from mail.onlineschubla.de by smtp.strato.de (RZmta 48.0.2 DYNA|AUTH) with ESMTPSA id c77097y8C87aI71 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate) for ; Mon, 12 Sep 2022 10:07:36 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mail.onlineschubla.de (Postfix) with ESMTP id 5BDC420227 for ; Mon, 12 Sep 2022 10:07:36 +0200 (CEST) Received: from mail.onlineschubla.de ([127.0.0.1]) by localhost (mail.onlineschubla.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5RksDwL_xpAZ for ; Mon, 12 Sep 2022 10:07:35 +0200 (CEST) Received: from [192.168.178.167] (unknown [192.168.12.2]) by mail.onlineschubla.de (Postfix) with ESMTPA id 663A52017D for ; Mon, 12 Sep 2022 10:07:35 +0200 (CEST) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: f2cd19fe-3271-11ed-9760-273f2230c3a0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1662970056; s=strato-dkim-0002; d=onlineschubla.de; h=In-Reply-To:From:References:To:Subject:Date:Message-ID:Cc:Date:From: Subject:Sender; bh=7jC9ikRioi04+knmqA4Y0eZbLY4n9t+P5+vbe6Dat9w=; b=nvOEwjW7kJlOp4yOO9PW8RiMbhVF9c9q2eXHkPS0kzt51ltn5SIwXWEYtqskgyiPRM d8qMPQRDdjURONVGas2pMudlvNL2WJI7JpiBTDJNhDSMwYD+P5eHL21V4XQ99d3Ezo4+ tzT128wt0UAK5PzZ76waQQEHhgLLFvOUhd1D3TtzErzPn6XFrW+VsysAoIlQK+/OrDUA fEyzWnL9ZpjRcTIewpd3UAbRm7ZoIPRFoqfKH4g3+pVCBiw9P9nImoCJOK03nvkqivhD gdpGo60DHZGad4CwvrL+AE6sXNZmNWf5YXflWr2SWnaTK4ScclFE8ybwce6r9RrJgamt hHjw== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":PG0ReWCndfO3rCSML4AvNaDxJ7WJyilEI/NMX3IPsStZLbcZC9mNZx0oO96cCwabxEcBmNs/gSruhg==" X-RZG-CLASS-ID: mo00 X-Virus-Scanned: Debian amavisd-new at onlineschubla.de Message-ID: <7890dc1d-ad32-745c-63be-f5753db945c2@onlineschubla.de> Date: Mon, 12 Sep 2022 10:07:35 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: Fail Update XenNet Network Driver - Windows 2016/2019 Content-Language: en-US To: xen-users@lists.xenproject.org References: From: Paul Leiber In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hi, I think I had this issue quite some time ago when I was using Windows Server 2012 as DomU and had to install the Xen PV drivers manually. IIRC, I had to switch driver signature testing off to install the drivers. However, with newer Windows versions, the Citrix drivers are installed automatically via Windows driver upate and are working quite well. Are there any advantages of the GPLPV drivers I am not aware of? Best regards, Paul Am 11.09.2022 um 22:21 schrieb Chuck Zmudzinski: > On 9/11/2022 1:18 PM, Ronny Wagner wrote: >> Hallo @all, >> >> i have problems to update my Network driver on Windows 2019 domU. >> I see, there is a Trusted Root Certificates fail message. Have anybody a idea to find the Certificate for the "xennet.tar". >> >> Thanks very much!!! >> >> Ronny >> >> Fail Message in setupapi.dev.log: >>>>> [Setup Import Driver Package - c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf] >>>>> Section start 2022/09/11 18:58:27.570 >> cmd: "C:\Users\USER\Downloads\XEN-Windows Treiber - 22-07-2022\xennet (Xen PV Network Driver)\x64\dpinst.exe" >> inf: Provider: Xen Project >> inf: Class GUID: {4d36e972-e325-11ce-bfc1-08002be10318} >> inf: Driver Version: 07/11/2022,9.1.0.121 >> inf: Catalog File: xennet.cat >> sto: {Copy Driver Package: c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf} 18:58:27.633 >> sto: Driver Package = c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf >> sto: Flags = 0x00000007 >> sto: Destination = C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609} >> sto: Copying driver package files to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}'. >> flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.inf' to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf'. >> flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.sys' to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.sys'. >> flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet_coinst.dll' to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet_coinst.dll'. >> flq: Copying 'c:\users\USER\downloads\xen-windows treiber - 22-07-2022\xennet (xen pv network driver)\x64\xennet.cat' to 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.cat'. >> sto: {Copy Driver Package: exit(0x00000000)} 18:58:27.805 >> pol: {Driver package policy check} 18:58:27.883 >> pol: {Driver package policy check - exit(0x00000000)} 18:58:27.883 >> sto: {Stage Driver Package: C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf} 18:58:27.883 >> inf: {Query Configurability: C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf} 18:58:27.899 >> ! inf: Found legacy AddReg operation defining co-installers (CoInstallers32). Code = 1303 >> ! inf: Driver package 'xennet.inf' is NOT configurable. >> inf: {Query Configurability: exit(0x00000000)} 18:58:27.914 >> flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.inf' to 'C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf'. >> flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.sys' to 'C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.sys'. >> flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet_coinst.dll' to 'C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet_coinst.dll'. >> flq: Copying 'C:\Users\USER\AppData\Local\Temp\{78a3932e-9323-6947-b29e-4d0452194609}\xennet.cat' to 'C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat'. >> sto: {DRIVERSTORE IMPORT VALIDATE} 18:58:28.024 >> sig: {_VERIFY_FILE_SIGNATURE} 18:58:28.134 >> sig: Key = xennet.inf >> sig: FilePath = C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf >> sig: Catalog = C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat >> ! sig: Verifying file against specific (valid) catalog failed. >> sig: {_VERIFY_FILE_SIGNATURE exit(0x800b0109)} 18:58:28.149 >> sig: {_VERIFY_FILE_SIGNATURE} 18:58:28.149 >> sig: Key = xennet.inf >> sig: FilePath = C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.inf >> sig: Catalog = C:\Windows\System32\DriverStore\Temp\{1a129509-5587-1848-a7ec-8402b49aa81f}\xennet.cat >> ! sig: Verifying file against specific Authenticode(tm) catalog failed. >> sig: {_VERIFY_FILE_SIGNATURE exit(0x800b0109)} 18:58:28.165 >> !!! sig: Driver package catalog file certificate does not belong to Trusted Root Certificates, and Code Integrity is enforced. >> !!! sig: Driver package failed signature validation. Error = 0xE0000247 >> sto: {DRIVERSTORE IMPORT VALIDATE: exit(0xe0000247)} 18:58:28.165 >> !!! sig: Driver package failed signature verification. Error = 0xE0000247 >> !!! sto: Failed to import driver package into Driver Store. Error = 0xE0000247 >> sto: {Stage Driver Package: exit(0xe0000247)} 18:58:28.180 >> <<< Section end 2022/09/11 18:58:28.211 >> <<< [Exit status: FAILURE(0xe0000247)] > Hi Ronny, > > I had this issue when I installed the gplpv Windows drivers about 3 years ago. IIRC, > there is an option to trust the Xen Project's software, I think it was a box you need > to check or select when running the dpinst.exe file. Once you do that, the certificate > is trusted by Windows and you can install the Xen gplpv drivers from the Xen Project. > > Best regards, > > Chuck > -- Paul Leiber Klostergang 62c 38104 Braunschweig Tel.: 0176 23170320 From xen-users-bounces@lists.xenproject.org Mon Sep 12 10:13:58 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Mon, 12 Sep 2022 10:13:58 +0000 Received: from list by lists.xenproject.org with outflank-mailman.405653.648111 (Exim 4.92) (envelope-from ) id 1oXgRK-0005mE-CN; Mon, 12 Sep 2022 10:13:18 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 405653.648111; Mon, 12 Sep 2022 10:13:18 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oXgRK-0005m3-8L; Mon, 12 Sep 2022 10:13:18 +0000 Received: by outflank-mailman (input) for mailman id 405653; Mon, 12 Sep 2022 10:13:16 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oXgRI-0005lx-1a for xen-users@lists.xenproject.org; Mon, 12 Sep 2022 10:13:16 +0000 Received: from mo4-p00-ob.smtp.rzone.de (mo4-p00-ob.smtp.rzone.de [85.215.255.20]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 83699ca7-3283-11ed-9760-273f2230c3a0; Mon, 12 Sep 2022 12:13:14 +0200 (CEST) Received: from mail.onlineschubla.de by smtp.strato.de (RZmta 48.0.2 DYNA|AUTH) with ESMTPSA id c77097y8CADEItt (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate) for ; Mon, 12 Sep 2022 12:13:14 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mail.onlineschubla.de (Postfix) with ESMTP id C40ED202DC for ; Mon, 12 Sep 2022 12:13:13 +0200 (CEST) Received: from mail.onlineschubla.de ([127.0.0.1]) by localhost (mail.onlineschubla.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id mEDwlzcliM3K for ; Mon, 12 Sep 2022 12:13:13 +0200 (CEST) Received: from [192.168.178.167] (unknown [192.168.12.2]) by mail.onlineschubla.de (Postfix) with ESMTPA id 36E842015A for ; Mon, 12 Sep 2022 12:13:13 +0200 (CEST) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 83699ca7-3283-11ed-9760-273f2230c3a0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1662977594; s=strato-dkim-0002; d=onlineschubla.de; h=Subject:From:To:Date:Message-ID:Cc:Date:From:Subject:Sender; bh=ipdXOZ8iZNsIW8JMuy5QVl0tgtYQwOIcvZ/oYTVKZjE=; b=fQxFRn8SHqoxroNol/tEM1c6elCKlWZl5mX0uLtLD+FPX7/pCXZv3r7LqCxrfgjZqM IrfRoGZzVoFBCTe031HZ8D/DvltXscXSiV9mIpse16dB9Sym699b4y8FLeQvysvm69nm U/qiSH0kQ8eNtc6LTxBeTvJxGDBS9/KLUpkt5D50KTNlpM3vNLG2knNkx7P6WyDBcJUI 8Cjl0bvFaUOQFEhZyJSxjamV2SOy6o+o+sAyiiTldtrBtmGey06dr4vvK5eiz4c8aL2C mojuaeKHsGhUjaRcEdSR8BTqBLVDiBewpXXHvVxD840oJj3xvTdDUEEDlJSUr+P6/q0q hDZg== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":PG0ReWCndfO3rCSML4AvNaDxJ7WJyilEI/NMX3IPsStZLbcZC9mNZx0oO96cCwabxEcBmNs/gSruhg==" X-RZG-CLASS-ID: mo00 X-Virus-Scanned: Debian amavisd-new at onlineschubla.de Message-ID: <087a7a9e-3697-6520-ed48-cad728b461ef@onlineschubla.de> Date: Mon, 12 Sep 2022 12:13:13 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Content-Language: en-US To: xen-users@lists.xenproject.org From: Paul Leiber Subject: Dom0 under Debian: Update Grub2 to 2.06-3 breaks PVH boot Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hi everybody, today, I updated my Debian Xen Dom0 using apt. The update of grub to version 2.06-3 breaks PVH DomU boot, the DomU gets created and immediately crashes. Downgrading grub to version 2.04-20 on the Dom0 restores a working system. Updating the DomU grub version seems to be fine. 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X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 11a6e6d0-8549-43dc-8cd3-6cf1e94d71f0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 9UGHAUXMNnNKOKV0N2eyDosz59JxxMsga1fBAoFaP7OJki4X/3J9rwxg9agwBC4PQmJgvrhqyeDjQJyRfkRZ4Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO6PR02MB8708 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: nectarcorp.com Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_DM6PR02MB6412655E97A2439AB207902DB8449DM6PR02MB6412namp_" --_000_DM6PR02MB6412655E97A2439AB207902DB8449DM6PR02MB6412namp_ Content-Type: text/plain; charset=WINDOWS-1252 Content-Transfer-Encoding: quoted-printable I believe this has probably already been answered but I could not find it. I would like to import my xen image into aws ec2. It is my understanding th= at the import image capability allows for raw images. I have a xen image that = I am running that has a disk configuration of the following: disk =3D [ '/home/xenimages/file.img,raw,hda,rw'] Can I stop the domain and copy the .img file to aws s3 and import it as eit= her an image or an instance? Or is there an intermediate step I have to take? I am looking at the following document on aws. https://docs.aws.amazon.com/vm-import/latest/userguide/how-vm-import-export= -works.html Thanks for your help DISCLAIMER: CONFIDENTIALITY NOTICE: This e-mail message, and any documents,= files, or previous e-mail messages attached to it, may contain information= that is confidential, proprietary, and/or legally privileged. If the reade= r of this e-mail message is neither the intended recipient nor an employee = or an agent responsible for delivering this e-mail message to the intended = recipient, you are hereby notified that any unauthorized review, use, discl= osure, or distribution of this communication is strictly prohibited. Disclo= sing this e-mail message, or any document, file or previous e-mail message = attached to it to anyone other than the intended recipient may cause the br= eaching party to be liable to Nectar Services Corp. for damages. If you hav= e received this communication in error, please notify the sender by replyin= g to the e-mail message and delete it from your computer, without saving it= in any manner. --_000_DM6PR02MB6412655E97A2439AB207902DB8449DM6PR02MB6412namp_ Content-Type: text/html; charset=WINDOWS-1252 Content-Transfer-Encoding: quoted-printable

 

I believe this has probably already been answered bu= t I could not find it.

I would like to import my xen image into aws ec2. It= is my understanding that

the import image capability allows for raw images. I= have a xen image that I am running

that has a disk configuration of the following:=

 

disk =3D [ '/home/xenimages/file.img,raw,hda,rw']

 

Can I stop the domain and copy the .img file to aws = s3 and import it as either an

image or an instance? Or is there an intermediate st= ep I have to take?

 

I am looking at the following document on aws. =

 

https://docs.aws.amazon.com/= vm-import/latest/userguide/how-vm-import-export-works.html

 

Thanks for your help

DISCLAIMER: CONFIDENTIALITY NOTICE: This e-mail message, and any documents,= files, or previous e-mail messages attached to it, may contain information= that is confidential, proprietary, and/or legally privileged. If the reade= r of this e-mail message is neither the intended recipient nor an employee or an agent responsible for deliver= ing this e-mail message to the intended recipient, you are hereby notified = that any unauthorized review, use, disclosure, or distribution of this comm= unication is strictly prohibited. Disclosing this e-mail message, or any document, file or previous e-mail m= essage attached to it to anyone other than the intended recipient may cause= the breaching party to be liable to Nectar Services Corp. for damages. 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boundary="_000_DM6PR12MB4297E6A74761806DE47A937E9F439DM6PR12MB4297namp_" MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB4297.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 60c5cc6d-dc97-4ff6-06f5-08da924d17a7 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Sep 2022 10:21:43.3149 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: /fK4cX6HQXAgBeiDWLpX9NIGzGzh0aTMchrC6OgWtuFPpqpkNRoudwquA7V9akNuhbiY01uIUatEOoXE7vK0iQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN0PR12MB6344 --_000_DM6PR12MB4297E6A74761806DE47A937E9F439DM6PR12MB4297namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable [AMD Official Use Only - General] Hello, I am looking for the libxl source code to understand how vsnd (PV audio dri= ver) has been implemented. However, if I look into the xen source tree (https://xenbits.xen.org/gitweb= /?p=3Dxen.git;a=3Dtree;f=3Dtools;h=3D9b2efe082223bbf60b41e947ceb4821e98708c= 02;hb=3Drefs/heads/stable-4.16), I do not see libxl folder. Specifically I am looking for the code which is present in the following pa= tch set: https://lore.kernel.org/all/1509548687-6071-3-git-send-email-al1img@gmail.c= om/ Can you please help me locate the source files in this patch set? Regards, Jyotirmoy --_000_DM6PR12MB4297E6A74761806DE47A937E9F439DM6PR12MB4297namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

[AMD Official Use O= nly - General]


Hello,

 

I am looking for the libxl source code to understand= how vsnd (PV audio driver) has been implemented.

However, if I look into the xen source tree (https://x= enbits.xen.org/gitweb/?p=3Dxen.git;a=3Dtree;f=3Dtools;h=3D9b2efe082223bbf60= b41e947ceb4821e98708c02;hb=3Drefs/heads/stable-4.16),

I do not see libxl folder.

 

Specifically I am looking for the code which is pres= ent in the following patch set:

 

https://lore.kernel.org/all/15095486= 87-6071-3-git-send-email-al1img@gmail.com/

 

Can you please help me locate the source files in th= is patch set?

 

Regards,

Jyotirmoy

 

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mx.microsoft.com 1; spf=pass smtp.mailfrom=amd.com; dmarc=pass action=none header.from=amd.com; dkim=pass header.d=amd.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mqRh3mz3r+v5TshHp2O3w0mHKEl5yzWZWHn/l/aTA1M=; b=G6TcwVxsf87NNKVB8irHKEtMzeL8RjbruZlduLJ6f+Eg+EQPs5e3SUjMX949UJEYRIr2i76byIpe1Wvv1J6z96OgBOqEivBBWoiXZN3tRmMs63ovqQlweY/0StdBJjS4Os5M0wWbC/WWws/V7RceONjDoqRSpWVDAs9gLmXTLpg= From: "SHARMA, JYOTIRMOY" To: "xen-users@lists.xenproject.org" , "xen-devel@lists.xenproject.org" Subject: RE: libxl source code Thread-Topic: libxl source code Thread-Index: AdjENV78escYILheRq+LqRiZYu2hAQAAP/9A Date: Fri, 9 Sep 2022 10:24:59 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_4342314e-0df4-4b58-84bf-38bed6170a0f_Enabled=true; MSIP_Label_4342314e-0df4-4b58-84bf-38bed6170a0f_SetDate=2022-09-09T10:24:57Z; 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x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?8gf1pY/slrIsQCkz6FLZBJFmT5/DsxbTmUIhMJMBn9yA6urjWgSF1djnuROT?= =?us-ascii?Q?WMZSIUcG2FS9WzUy+cqhzkuWwoQRxznBZ2h1jThkO9+AmjEXCBI3zqWyiL8t?= =?us-ascii?Q?CWHcCTrenmRKq2+ElQT6c22Y4uUqbezsImH5PYI2vHwjmAbna9OUxCD7gVQ3?= =?us-ascii?Q?rJnSwtQdUHzeywZNN7caYNxwkECJqny+RPIGLRUNtIjnW/aNQVMvG4qNmnsd?= =?us-ascii?Q?FCaLy1WuptbUcmArRo3CVdy3dWsiKyJgnU86FTMu9SzLnJ2O381VhibYdn8U?= =?us-ascii?Q?ZFcAnq+a2Rb+odzrLp6nX2DcUKZQNAFvdKN6lPO6dntihpsK6SwBdc/5ZWvC?= =?us-ascii?Q?5MonvAM9mBNpoaD1XIVpM4W2urf1TTRglMkf4h9SadBOMhaXfnQWdSDQ0l3d?= =?us-ascii?Q?vUr200osV4NlX/6LZzwXQt2ZvPw9w+iwHR8dC4u81NMSa1DJlmfZGBfN3alU?= =?us-ascii?Q?hN7QVdagjmKbx8JHGbq4V8WF2ZT8tIWxI362bmIGqd21Af+CrEDbrCAEyLYL?= =?us-ascii?Q?Aewulst5jOitltlKjYaNNaUyjJifq8eQi5V8g03i6HIgARn7a+UCiOogEMdm?= =?us-ascii?Q?09P4QCYQiy+R+FzAWukwPBxMSQSA7Vvq3THmyC7hu4gWCvM127NFlIoo20/f?= =?us-ascii?Q?X5yqmNgqEtZcI87KV8Zhoo1zpHo60Acra2CF0hcMF5k+0nZHBMLr+si25EAl?= =?us-ascii?Q?WEH8UrD2iuCP9uNYuDWQrtcPsFmEZZzwfI62ycKKsdCrWQj6l8ge4MoAgqyy?= =?us-ascii?Q?OzSUxezLYqVyH/tqdqQY3qcjQPXBXvKf01asTqLA+rVIqe9uSDPMULqeBG/l?= =?us-ascii?Q?iSesWUGfC8SGBIuYNp1stX44QzaBW83TFxWBpEDeli6PdOx0FaL+TeBCYMZv?= =?us-ascii?Q?oixxUSWCwQn7R+aEEIcykVoFiJyDJlklAdalMGrWb3r4c8WwqbeIkCPkLHSM?= =?us-ascii?Q?Mhvk+cRwp1dIyR7QQQCvSDfGUAnYC9xmfS7F0+tIT+YFs0BWxdpa0xLxtcWS?= =?us-ascii?Q?gmYjfXdKx3iBh3/o+dz6dQ2Fn/6dEz3TRrxWEFmxhrR70tE59bXR7knZJC+i?= =?us-ascii?Q?BlDtljgRkw2yYSuv+tsFnHMacMNm5Sqclb/JMMrq7ecibZC4qJPxR7yo/MuK?= =?us-ascii?Q?HpCvDr5NvqRCbiQQWUqOJmVardKhTVk5migAffGXNSHIKNmSiedd4IK2TwvN?= =?us-ascii?Q?IVTEbhBfuOeG2Ap8tKB4Tp0xecfVQY9O2sFNHyuCLGBuDCo6ePp3thytwpIR?= =?us-ascii?Q?hCgDpCM9QGLHlmjQpS53TnV0wiBHfIkthEqInSgJCTKgVW+w4S+lXdQV7kAo?= =?us-ascii?Q?cGcqy4m/z0+tv5uCkJTwZRRbPjWByqP25rqjAXeqpSX+KN2wSh3J+rjuVe0W?= =?us-ascii?Q?YAcLV1YQScJXNnSy5YWMfIZh+GSHkSZ4gL6zP6TBdpt0lHSSF7HQsM5m8Yyn?= =?us-ascii?Q?s520BAu7151BwjAmYIY3o2mWHO7SwIXtORy4+CuDzAbpQQaa8vI1yr0FY3py?= =?us-ascii?Q?3fXWUvObb2hXJUzsavXfmhBYpin7tQo+05tUkb4U90ePbFZKyFxR7y9WJcLJ?= =?us-ascii?Q?1CcUbDM6hkT/t7CiGbuU7ghDRKohJcpGJsKtqjqI?= Content-Type: multipart/alternative; boundary="_000_DM6PR12MB4297F8894C8867A67C07C4789F439DM6PR12MB4297namp_" MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB4297.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7456814c-1401-4e5d-e70c-08da924d8cbc X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Sep 2022 10:24:59.7361 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: oobhJltki3PUmWP2Ezf2iJnvQ5Uy+eX5fmnBZwdnNRG89TQPGNPcGE9fzhsd1xDF/2Mfz3yAPLB3MHiqpwJexQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB7525 --_000_DM6PR12MB4297F8894C8867A67C07C4789F439DM6PR12MB4297namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable [AMD Official Use Only - General] Adding xen devel Regards, Jyotirmoy From: SHARMA, JYOTIRMOY Sent: Friday, September 9, 2022 3:52 PM To: 'xen-users@lists.xenproject.org' Subject: libxl source code [AMD Official Use Only - General] Hello, I am looking for the libxl source code to understand how vsnd (PV audio dri= ver) has been implemented. However, if I look into the xen source tree (https://xenbits.xen.org/gitweb= /?p=3Dxen.git;a=3Dtree;f=3Dtools;h=3D9b2efe082223bbf60b41e947ceb4821e98708c= 02;hb=3Drefs/heads/stable-4.16), I do not see libxl folder. Specifically I am looking for the code which is present in the following pa= tch set: https://lore.kernel.org/all/1509548687-6071-3-git-send-email-al1img@gmail.c= om/ Can you please help me locate the source files in this patch set? Regards, Jyotirmoy --_000_DM6PR12MB4297F8894C8867A67C07C4789F439DM6PR12MB4297namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

[AMD Officia= l Use Only - General]

 

Adding xen devel

 

Regards,

Jyotirmoy

 

From: SHARMA, JYOTIRMOY
Sent: Friday, September 9, 2022 3:52 PM
To: 'xen-users@lists.xenproject.org' <xen-users@lists.xenproject.= org>
Subject: libxl source code

 

[AMD Officia= l Use Only - General]

 

Hello,

 

I am looking for the libxl source code to understand= how vsnd (PV audio driver) has been implemented.

However, if I look into the xen source tree (https://x= enbits.xen.org/gitweb/?p=3Dxen.git;a=3Dtree;f=3Dtools;h=3D9b2efe082223bbf60= b41e947ceb4821e98708c02;hb=3Drefs/heads/stable-4.16),

I do not see libxl folder.

 

Specifically I am looking for the code which is pres= ent in the following patch set:

 

https://lore.kernel.org/all/15095486= 87-6071-3-git-send-email-al1img@gmail.com/

 

Can you please help me locate the source files in th= is patch set?

 

Regards,

Jyotirmoy

 

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charset="UTF-8" Hello, follow the path below in the source tree link you show: tools -> libs -> light regards, PryMar56 ##xen-packaging OFTC From xen-users-bounces@lists.xenproject.org Wed Sep 14 22:14:57 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Wed, 14 Sep 2022 22:14:57 +0000 Received: from list by lists.xenproject.org with outflank-mailman.407070.649512 (Exim 4.92) (envelope-from ) id 1oYae5-0001ef-BX; Wed, 14 Sep 2022 22:14:13 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 407070.649512; Wed, 14 Sep 2022 22:14:13 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oYae5-0001eX-87; Wed, 14 Sep 2022 22:14:13 +0000 Received: by outflank-mailman (input) for mailman id 407070; Wed, 14 Sep 2022 22:14:12 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oYae3-0001eR-Jn for xen-users@lists.xenproject.org; Wed, 14 Sep 2022 22:14:12 +0000 Received: from mta.ltmd.net (mta.ltmd.net [91.206.132.9]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 8d89a49f-347a-11ed-9761-273f2230c3a0; Thu, 15 Sep 2022 00:14:10 +0200 (CEST) Received: from mail.ltmd.net (mail.ltmd.net [91.206.132.5]) by mta.ltmd.net (Postfix) with ESMTPS id BBA3932CBB9 for ; Thu, 15 Sep 2022 01:14:07 +0300 (EEST) Received: (qmail 31388 invoked by uid 81); 14 Sep 2022 22:14:07 -0000 X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 8d89a49f-347a-11ed-9761-273f2230c3a0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ltmd.net; s=dkim; t=1663193647; bh=yPz87L84Gs4o9JPJoAtxdPx7H/BHKz9x/zzH59loC/U=; h=To:Subject:Date:From:From; b=Uar8ztG0L0UeimEKL41Z4jvxw5SfBL/OgkD97AJ3NhjBP/MNCuquTl5ELFd6KNGb0 OsePnjHQ/9XPJpkHGU3tg4sKNpP9VZbNNjLpf5YtGy8bRwJgonan6FVadkfkZBJ83m zY9louLOUp9e+crYYOSd7eaUDYVVvkdXAuEMipiw= To: xen-users@lists.xenproject.org Subject: Using Serial Port /dev/ttyS0 in domU X-PHP-Originating-Script: 0:rcube.php MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 14 Sep 2022 15:14:07 -0700 From: Konstantin Message-ID: <6c05ad73c4f0f523634fd141cc26786c@ltmd.net> X-Sender: konstantin@ltmd.net User-Agent: Roundcube Webmail/1.1.4 Hi Xen users, Has anyone managed to use /dev/ttyS0 in domU successfully? I tried to add next strings in the VM configuration file without any success. -------------------------------------- irqs = [ 3, 4 ] ioports = [ "02f8-02ff", "03f8-03ff" ] -------------------------------------- This is how part of the configuration looks from xl using -d flag using only one serial port ttyS0: ------------------------------ "ioports": [ { "first": 1016, "number": 8 } ], "irqs": [ 4 ], ------------------------------ Using PV domU I'm getting IRQ conflicts with already existing (callfunc0) and (debug0) with errors like: ------------------------------------------------------------------------------------------ root@pv-domU:~# screen /dev/ttyS0 115200 [ 41.158942] genirq: Flags mismatch irq 4. 00000080 (ttyS0) vs. 00000c00 (debug0) root@pv-domU:~# screen /dev/ttyS1 115200 [ 79.547305] genirq: Flags mismatch irq 3. 00000080 (ttyS1) vs. 0002cc00 (callfunc0) ------------------------------------------------------------------------------------------ root@domU:~# cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 0: 9975 0 0 0 xen-percpu -virq timer0 1: 0 0 0 0 xen-percpu -ipi spinlock0 2: 3133 0 0 0 xen-percpu -ipi resched0 3: 1053 0 0 0 xen-percpu -ipi callfunc0 4: 0 0 0 0 xen-percpu -virq debug0 5: 155 0 0 0 xen-percpu -ipi callfuncsingle0 ... ------------------------------------------------------------------------------------------ In HVM domU I don't even see IRQs in the list ---------------------------------------------------------------------------------- root@mon:~# cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 0: 20 0 0 0 IO-APIC 2-edge timer 1: 59 0 0 0 xen-pirq 1-ioapic-edge i8042 6: 3 0 0 0 xen-pirq 6-ioapic-edge floppy 8: 2 0 0 0 xen-pirq 8-ioapic-edge rtc0 9: 0 0 0 0 xen-pirq 9-ioapic-level acpi 12: 1308 0 0 0 xen-pirq 12-ioapic-edge i8042 14: 0 1386 0 0 IO-APIC 14-edge ata_piix 15: 0 0 0 0 IO-APIC 15-edge ata_piix 48: 32872 0 0 0 xen-percpu -virq timer0 ..... ---------------------------------------------------------------------------------- Is it even supported? Did I miss anything? -- Konstantin From xen-users-bounces@lists.xenproject.org Wed Sep 14 23:32:22 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Wed, 14 Sep 2022 23:32:22 +0000 Received: from list by lists.xenproject.org with outflank-mailman.407129.649552 (Exim 4.92) (envelope-from ) id 1oYbr1-00033Y-OM; Wed, 14 Sep 2022 23:31:39 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 407129.649552; Wed, 14 Sep 2022 23:31:39 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oYbr1-00033R-Lm; Wed, 14 Sep 2022 23:31:39 +0000 Received: by outflank-mailman (input) for mailman id 407129; Wed, 14 Sep 2022 23:31:38 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oYbr0-00033L-0P for xen-users@lists.xenproject.org; Wed, 14 Sep 2022 23:31:38 +0000 Received: from mta.ltmd.net (mta.ltmd.net [91.206.132.9]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 5f733233-3485-11ed-a31c-8f8a9ae3403f; Thu, 15 Sep 2022 01:31:36 +0200 (CEST) Received: from mail.ltmd.net (mail.ltmd.net [91.206.132.5]) by mta.ltmd.net (Postfix) with ESMTPS id 244E032CC15 for ; Thu, 15 Sep 2022 02:31:35 +0300 (EEST) Received: (qmail 7030 invoked by uid 81); 14 Sep 2022 23:31:35 -0000 X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 5f733233-3485-11ed-a31c-8f8a9ae3403f DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ltmd.net; s=dkim; t=1663198295; bh=pUkDs2FyMExNM6eLwP7Ea1YjGR+THd2HcCzXXt3+Mn0=; h=To:Subject:Date:From:In-Reply-To:References:From; b=X9z0mtVxmjFZYAhaQ68sGASVnII+HI7DUdGzI43746VSTXb+KqP8RyDq0K73BlMFl IfeIwWVqoV8BSZP9ybqHzfhczDa6U674tTjLCvb9dNcMiv0Oj6Jc1oC/gxT+EraHsz kHjPx/B/IRzlulzuDti0g7GPVwr1y4M5Dq+zZyiI= To: xen-users@lists.xenproject.org Subject: Re: Using Serial Port /dev/ttyS0 in domU X-PHP-Originating-Script: 0:rcube.php MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 14 Sep 2022 16:31:35 -0700 From: Konstantin In-Reply-To: <6c05ad73c4f0f523634fd141cc26786c@ltmd.net> References: <6c05ad73c4f0f523634fd141cc26786c@ltmd.net> Message-ID: <518fa1f3fe39dc7b9de48d5d44821434@ltmd.net> X-Sender: konstantin@ltmd.net User-Agent: Roundcube Webmail/1.1.4 Hi again, On 2022-09-14 15:14, Konstantin wrote: > Has anyone managed to use /dev/ttyS0 in domU successfully? > > I tried to add next strings in the VM configuration file without any > success. > > -------------------------------------- > irqs = [ 3, 4 ] > ioports = [ "02f8-02ff", "03f8-03ff" ] > -------------------------------------- Looks like I've managed to connect to /dev/ttyS0 serial port using an additional configuration line below ------------------------- serial = [ "/dev/ttyS0" ] ------------------------- Previously used irqs and ioports configuration lines can be deleted. Seems like it is working in HVM only which is totally fine for me. -- Konstantin From xen-users-bounces@lists.xenproject.org Thu Sep 15 14:56:12 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Thu, 15 Sep 2022 14:56:12 +0000 Received: from list by lists.xenproject.org with outflank-mailman.407492.650042 (Exim 4.92) (envelope-from ) id 1oYqH7-0000uh-Pd; Thu, 15 Sep 2022 14:55:33 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 407492.650042; Thu, 15 Sep 2022 14:55:33 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oYqH7-0000uZ-MV; Thu, 15 Sep 2022 14:55:33 +0000 Received: by outflank-mailman (input) for mailman id 407492; Thu, 15 Sep 2022 14:55:32 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oYqH6-0000uT-Ek for xen-users@lists.xenproject.org; Thu, 15 Sep 2022 14:55:32 +0000 Received: from sonic307-54.consmr.mail.ir2.yahoo.com (sonic307-54.consmr.mail.ir2.yahoo.com [87.248.110.31]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 71328a22-3506-11ed-9761-273f2230c3a0; Thu, 15 Sep 2022 16:55:30 +0200 (CEST) Received: from sonic.gate.mail.ne1.yahoo.com by sonic307.consmr.mail.ir2.yahoo.com with HTTP; Thu, 15 Sep 2022 14:55:30 +0000 Received: by hermes--canary-production-ir2-85867b7b87-l48vh (Yahoo Inc. 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I have a problem with a hvm domU that uses ovmf/uefi firmware ans loads a windows 10 SO.

When windows loads, screen resolution is always 800x600 mode and there is no possibility of switching to another one.
So I change resolution into UEFI bios (Tiano Core), save and restart with no change. Screen resolution is always the same, on boot loading and windows.

I have tried changing several settings in the configuration file (vga, videoram) with no results.

Screen resolution can be changed in Legacy BIOS mode.


Any idea what I need to look at? I am completely lost with this issue ..

Dom0 is running under Debian (5.10.0-17-amd64) and xen version is 4.14.5 (xen-3.0-x86_64).

Thank you very much in advance and best regards.

------------------
MhBeyle ___
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Screen resolution is always the same, on boot loading and windows. > > I have tried changing several settings in the configuration file (vga, videoram) with no results. > > Screen resolution can be changed in Legacy BIOS mode. > > > Any idea what I need to look at? I am completely lost with this issue .. > > Dom0 is running under Debian (5.10.0-17-amd64) and xen version is 4.14.5 (xen-3.0-x86_64). > > Thank you very much in advance and best regards. > > ------------------ > MhBeyle ___ I think I have heard about this problem, but I am not sure what the answer is. That is why I always use the Legacy BIOS mode with Xen HVM. Just speculating, it might be because the Xen HVM device model, Qemu, has the part that supports Xen HVM, but it emulates a very old type of PC, I think twenty-five years old or something like that. The emulation if you use Qemu with KVM instead of Xen is of a newer PC like only twelve years old or so, when the all the PCs had UEFI. Just a thought about the reason. I also don't know if Xen HVM with Qemu emulation works for a Windows 11 HVM. My guess is it would not, but maybe if the Xen developers fix that by the time support for Windows 10 ends, they might also fix this problem with the UEFI screen resolution because I think in Windows 11 UEFI is required AFAIK. The best chance might be for you to work on it and try to find a fix yourself. It is not easy to find the technical information to do it, but if you start experimenting and reading articles online about it you can learn how to do it. Debian is a good platform for building the packages. You probably will want to at least learn to build and test patches to Xen, Qemu, the Linux kernel, and ovmf packages. It is a complicated problem because all those packages have to work together nicely. Start by researching the technical specifications for UEFI, it is quite different from legacy BIOS. Best regards, Chuck From xen-users-bounces@lists.xenproject.org Mon Sep 19 16:04:35 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Mon, 19 Sep 2022 16:04:35 +0000 Received: from list by lists.xenproject.org with outflank-mailman.408821.651689 (Exim 4.92) (envelope-from ) id 1oaJFM-000679-Cu; Mon, 19 Sep 2022 16:03:48 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 408821.651689; Mon, 19 Sep 2022 16:03:48 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oaJFM-000672-8m; Mon, 19 Sep 2022 16:03:48 +0000 Received: by outflank-mailman (input) for mailman id 408821; Mon, 19 Sep 2022 16:03:47 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oaJFL-00066f-5R for xen-users@lists.xenproject.org; Mon, 19 Sep 2022 16:03:47 +0000 Received: from sonic309-21.consmr.mail.gq1.yahoo.com (sonic309-21.consmr.mail.gq1.yahoo.com [98.137.65.147]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id a0537964-3834-11ed-bad8-01ff208a15ba; Mon, 19 Sep 2022 18:03:42 +0200 (CEST) Received: from sonic.gate.mail.ne1.yahoo.com by sonic309.consmr.mail.gq1.yahoo.com with HTTP; Mon, 19 Sep 2022 16:03:38 +0000 Received: by hermes--production-bf1-64b498bbdd-z8jtb (Yahoo Inc. 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Screen resolution is always the same, on boot loading and windows. > > > > I have tried changing several settings in the configuration file (vga, videoram) with no results. > > > > Screen resolution can be changed in Legacy BIOS mode. > > > > > > Any idea what I need to look at? I am completely lost with this issue .. > > > > Dom0 is running under Debian (5.10.0-17-amd64) and xen version is 4.14.5 (xen-3.0-x86_64). > > > > Thank you very much in advance and best regards. > > > > ------------------ > > MhBeyle ___ > > I think I have heard about this problem, but I am not sure what the answer is. > That is why I always use the Legacy BIOS mode with Xen HVM. Just speculating, > it might be because the Xen HVM device model, Qemu, has the part that > supports Xen HVM, but it emulates a very old type of PC, I think twenty-five > years old or something like that. The emulation if you use Qemu with > KVM instead of Xen is of a newer PC like only twelve years old or > so, when the all the PCs had UEFI. Just a thought about the reason. > > I also don't know if Xen HVM with Qemu emulation works for a Windows > 11 HVM. My guess is it would not, but maybe if the Xen developers fix that > by the time support for Windows 10 ends, they might also fix this problem > with the UEFI screen resolution because I think in Windows 11 UEFI is required > AFAIK. > > The best chance might be for you to work on it and try to find a fix yourself. > It is not easy to find the technical information to do it, but if you start > experimenting and reading articles online about it you can learn how to do it. > Debian is a good platform for building the packages. You probably will want to > at least learn to build and test patches to Xen, Qemu, the Linux kernel, and ovmf > packages. It is a complicated problem because all those packages have to work > together nicely. Start by researching the technical specifications for UEFI, it > is quite different from legacy BIOS. > > Best regards, > > Chuck > Just a couple of more tips on working on this problem using Debian. I would recommend using Debian unstable instead of Debian stable, so that you can be working on the latest versions of the upstream packages. There also was a patch set proposed for Qemu and Xen to update the emulation to the same type of PC that Qemu uses with KVM over four years ago, and it was discussed on xen-devel but never made it into Xen and Qemu. These patches and the discussions there would probably be helpful: https://lists.xenproject.org/archives/html/xen-devel/2018-03/msg01176.html I am not sure if this problem is fixed on KVM/Qemu, but I would definitely check and see, and if so, the KVM solution can guide your work on patching Xen and Qemu to fix this. Best regards, Chuck From xen-users-bounces@lists.xenproject.org Mon Sep 19 20:46:10 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Mon, 19 Sep 2022 20:46:10 +0000 Received: from list by lists.xenproject.org with outflank-mailman.408909.651772 (Exim 4.92) (envelope-from ) id 1oaNdw-0002qy-0F; Mon, 19 Sep 2022 20:45:28 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 408909.651772; Mon, 19 Sep 2022 20:45:27 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oaNdv-0002qq-TN; Mon, 19 Sep 2022 20:45:27 +0000 Received: by outflank-mailman (input) for mailman id 408909; Mon, 19 Sep 2022 20:45:26 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oaNdt-0002qk-MF for xen-users@lists.xenproject.org; Mon, 19 Sep 2022 20:45:26 +0000 Received: from mail.sbg.nic.at (mail.sbg.nic.at [83.136.33.227]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id fa52a681-385b-11ed-bad8-01ff208a15ba; Mon, 19 Sep 2022 22:45:22 +0200 (CEST) Received: from nics-exch3.sbg.nic.at ([10.17.175.2]) by mail.sbg.nic.at over TLS secured channel (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) with XWall v3.56 ; Mon, 19 Sep 2022 22:45:20 +0200 Received: from nics-exch3.sbg.nic.at (10.17.175.2) by nics-exch3.sbg.nic.at (10.17.175.2) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Mon, 19 Sep 2022 22:45:18 +0200 Received: from nics-exch3.sbg.nic.at ([fe80::3079:e311:a6d4:792b]) by nics-exch3.sbg.nic.at ([fe80::3079:e311:a6d4:792b%2]) with mapi id 15.01.2507.012; Mon, 19 Sep 2022 22:45:18 +0200 X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: fa52a681-385b-11ed-bad8-01ff208a15ba DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nic.at; s=it2019; h=From:From:To:CC:Subject:Date:Message-Id:Content-Type:Received:Received:Received; bh=+D3YsMHgAbfVWwYJkN5enAwAwUlESaX93cObG3wVssQ=; b=cU0SGJdjYiJd/CNaHJefyG4ctD/1uenNiFvskNpePSFe/tgb7iyCgzCCTYyAJiv1CgujoRKOuIaHZzjjs8Kpce3TZjYp7HxNx9Sj+QrjrylU5S7j25YQxyhD46nBbisrtN41ziqI+Uja78PSrUApjxYqXC8o3llPPlet7hkuTXgixYB+a0ExtOEvh0A+RvVAJlcsEpqNw/ltvFcMCNx4EizxWZNQLVWYzHaTE65auNDuAKRGICXCb5nSYbfBhuZNt75yKq2D+ahQ9sGyE5OM18CfTd6qumv3zQ0maZFhNDoilwoJlhVvmIv+6AKVFOzDtYikxiYBQWrRk6RGfvOAmw==; Thread-Topic: Problems booting Ubuntu Jammy 22.04 PV domU from Jammy dom0 Thread-Index: AdhZt44GPD+/yq9lSTyDUUPcC3XTrQAuPukAHH3+0QA= References: <5674e05ad1d0446e99c9861088ba76e4@nic.at> <20220427215400.ljuapxqbcpzdexfx@bitfolk.com> In-Reply-To: <20220427215400.ljuapxqbcpzdexfx@bitfolk.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.0.1] From: Klaus Darilion To: "xen-users@lists.xenproject.org" Subject: AW: Problems booting Ubuntu Jammy 22.04 PV domU from Jammy dom0 Date: Mon, 19 Sep 2022 22:45:18 +0200 X-Assembled-By: XWall v3.56 Message-ID: <657ac12a3d04470a9d829d3f89a63c05@nic.at> X-XWALL-BCKS: auto Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sorry for the late repsonse. I just found some time for testing. Thanks for the detailed answer - that made things much clearer. As suggested by you and others: using PVH instead of PV solved the problem. Thanks Klaus > -----Urspr=FCngliche Nachricht----- > Von: Xen-users Im Auftrag von > Andy Smith > Gesendet: Mittwoch, 27. April 2022 23:54 > An: xen-users@lists.xenproject.org > Betreff: Re: Problems booting Ubuntu Jammy 22.04 PV domU from Jammy > dom0 >=20 > Hi Klaus, >=20 > On Wed, Apr 27, 2022 at 12:01:54AM +0200, Klaus Darilion wrote: > > When using pygrub the error is: > > xc: error: panic: xg_dom_bzimageloader.c:619: xc_try_zstd_decode: ZSTD > decompress support unavailable > > > > So it seems that pygrub does not support the ZSTD compressed kernel. >=20 > pygrub extracts a kernel and initrd from the guest block device and > then Xen direct boots it. Your Xen does not support zstd-compressed > kernels for direct boot so that doesn't work. >=20 > You can use the extract-vmlinux script to decompress a guest kernel > to vmlinux and direct boot that. It isn't hard to bodge a test into > pygrub for zstd (and lz4) compressed kernels and automatically call > extract-vmlinux on them, then boot the resulting vmlinux. >=20 > However, pygrub is a really really bad way to boot guests, so you > would be much better off figuring out how to stop using it > altogether. Maybe now is a good time for that, since you're going to > have to make some changes anyway? >=20 > TL;DR: PVH mode is probably your saviour as long as you don't need > to boot anything older than kernel version 4.20 or so. >=20 > > So I tried to boot the domU with pvgrub2 by setting: > > kernel =3D "/usr/lib/grub-xen/grub-x86_64-xen.bin" >=20 > pvgrub also doesn't support LZ4 or zstd compressed kernels. It seems > to be abandoned in that no one is interested in adding such support > to it. >=20 > Again you can lash something together that decompresses the kernels > first. This time a bit different since it needs to run in guest > context due to pvgrub. Here's something I came up with to make the > guest decompress its kernel when the kernel is installed: >=20 > https://github.com/bitfolk/decompress-lz4-kernels >=20 > > https://wiki.xenproject.org/wiki/Xen_Project_4.15_Feature_List states > "Support for zstd-compressed dom0 (x86) and domU kernels.". > > > > So I need some advice/confirmations: > > Can I boot Linux 5.15 (ZSTD kernel) with pygrub? If not, is it planned t= o add > ZSTD support to pygrub? >=20 > pygrub doesn't boot the kernel, Xen does, so if your Xen supports > direct booting LZ4/zstd then that will work. It's not a question of > what pygrub supports as pygrub does not parse or manipulate the > kernel file in any way, it just passes it to Xen. >=20 > However you'd still be using pygrub, which is bad. >=20 > > If pygrub will not support ZSTD, what are my options? Should it > > work with pvgrub2 and I am doing something wrong? How to correctly > > use pvgrub2. >=20 > pvgrub seems to be a dead end for guests using LZ4/zstd kernels as > there seems to be no interest in supporting that. >=20 > > If pvgrub2 does not support ZSTD, what are my options? Would it > > help to move from PV to PVH,PVHVM,...? >=20 > Yes. Every guest that uses LZ4 or zstd kernels also supports being > booted in PVH mode, so I switched to PVH for every guest that > supports it and stopped using my extract kernel hack that was > necessary for getting pvgrub to boot them. >=20 > One of the other reasons why pvhgrub is better is that it uses the > standard parts of grub for loading images, so if grub supports the > compression format then pvhgrub does too. So no problem loading > lz4/zstd compressed kernels, as long as the grub package you started > with is new enough. >=20 > > Can I automate building > > domUs similar to xen-create-image also with non-PV domUs? >=20 > As far as I know xen-tools and xen-create-image are also dead > upstream so it would be best not to rely on them. Maybe a project > for a later time though, as I can't see any reason why something > that xen-create-image makes would not boot under PVH mode. >=20 > For Debian/Ubuntu-based guests you can just boot the installer > kernel/initrd in PVH mode and run through a normal text mode > install. Or you can use debootstrap from your dom0 to download > everything you need into a directory. Which is basically what > xen-create-image is doing. >=20 > (This all changed with Ubuntu >=3D 21.10 as they have moved away from > the Debian installer. For newer Ubuntu it's going to be either > debootstrap or download the Ubuntu cloud image and boot that (with > optional cloud-init for any configuration you need).) >=20 > Cheers, > Andy From xen-users-bounces@lists.xenproject.org Mon Sep 19 21:07:35 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Mon, 19 Sep 2022 21:07:35 +0000 Received: from list by lists.xenproject.org with outflank-mailman.408946.651790 (Exim 4.92) (envelope-from ) id 1oaNz5-0005mn-SA; Mon, 19 Sep 2022 21:07:19 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 408946.651790; Mon, 19 Sep 2022 21:07:19 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oaNz5-0005mf-OF; Mon, 19 Sep 2022 21:07:19 +0000 Received: by outflank-mailman (input) for mailman id 408946; Mon, 19 Sep 2022 21:07:18 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oaNz4-0005mZ-9v for xen-users@lists.xenproject.org; Mon, 19 Sep 2022 21:07:18 +0000 Received: from mail.sbg.nic.at (mail.sbg.nic.at [83.136.33.227]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 09baab0c-385f-11ed-9647-05401a9f4f97; Mon, 19 Sep 2022 23:07:17 +0200 (CEST) Received: from nics-exch3.sbg.nic.at ([10.17.175.2]) by mail.sbg.nic.at over TLS secured channel (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) with XWall v3.56 ; Mon, 19 Sep 2022 23:07:14 +0200 Received: from nics-exch3.sbg.nic.at (10.17.175.2) by nics-exch3.sbg.nic.at (10.17.175.2) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Mon, 19 Sep 2022 23:07:14 +0200 Received: from nics-exch3.sbg.nic.at ([fe80::3079:e311:a6d4:792b]) by nics-exch3.sbg.nic.at ([fe80::3079:e311:a6d4:792b%2]) with mapi id 15.01.2507.012; Mon, 19 Sep 2022 23:07:14 +0200 X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 09baab0c-385f-11ed-9647-05401a9f4f97 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nic.at; s=it2019; h=From:From:To:CC:Subject:Date:Message-Id:Content-Type:Received:Received:Received; bh=av9A+ktYugJqEWSY/Qo8iGVlgrdnO7ZkJ2SK5OifVAY=; b=qGePjNao22N5JRuTHRn4JR1OHBA2K1dBrWV6rW4ziOdrRemAdHzqGD4vjGafbCPeBvVI1FCiAc6xqNgmp9Lo0rX60aflyFWJO+jR5yOGeyptS48+BdRdajWj22av3CblJVYvpcLCjxD0gnSpJTeCaxGb97dWcXJxjTCp+I6bL5VRwebKgB9V36nYDDXPi5mBJSt2KSmLdjxbf3hoZyRgvLeSn2Czu6TXujZfciBB0mykgr3bjHCxpqLY34fdCTTZprxu2vQfUeT7n4au2u11J9kNoZ3VN/F0D/Qr3RY25s9ypGJ6mGcITRPF7aztcNSBGsfKp4JOTl5+scRa0Swh4g==; Thread-Topic: Performance Problems, probably network related Thread-Index: AdjMXzun2b8RTvTfT6WaAOb8d38Isw== X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.0.1] From: Klaus Darilion To: "xen-users@lists.xenproject.org" Subject: Performance Problems, probably network related Date: Mon, 19 Sep 2022 23:07:14 +0200 X-Assembled-By: XWall v3.56 Message-ID: X-XWALL-BCKS: auto Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="_NextPart_1_5x4z5vr6ZFgXckfKAkSvjYGhGwd" This is a multi part MIME message. --_NextPart_1_5x4z5vr6ZFgXckfKAkSvjYGhGwd Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello! Hardware: 2 servers, hardware is more or less identical Server 1: Ubuntu 20.04 (xen 4.11, Kernel 5.4, Linux Bridge) AMD EPYC 7702P 64-Core Processor BCM57416 10G NIC dom0 has 4 vCPUs Server 2: VMware ESXi 7.0 AMD EPYC 7543P 32-Core Processor BCM57414 NetXtreme-E 10Gb/25Gb VM: Ubuntu 20.04, 8vCPUs. Running Knot DNS name server. I am doing benchmark= tests against a VM running either on XEN or VMware. In both cases no tuning (no cpu pinning ...). The XEN VM: 170.000 qps The ESX VM: 575.000 qps So, the XEN VM is much slower than the VMware VM. I thought this is because = the XEN VM is "good old" PV. So I repeated the test with type=3Dpvh but the = results were the same. I did some more tests: When I test with a name server which is CPU intensive, then VMware is only a= bit faster. But if the workload is more network-heavy (pps), then VMware is= much more faster. I have read https://wiki.xenproject.org/wiki/Network_Throughput_and_Performa= nce_Guide but there are so many things and I do not know which of them are s= till relevant, or where to start. Are there some general advices where to start debugging and tuning (ie are t= here know network bottlenecks)? Or is XEN known to be slower than VMware in = network througput (then I could just stop tuning). Thanks Klaus -- Klaus Darilion, Head of Operations nic.at GmbH, Jakob-Haringer-Stra=DFe 8/V 5020 Salzburg, Austria --_NextPart_1_5x4z5vr6ZFgXckfKAkSvjYGhGwd Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hello!

 

Hardware: 2 servers, hardware is more or less identic= al

 

Server 1: Ubuntu 20.04 (xen 4.11, Kernel 5.4, Linux B= ridge)

AMD EPYC 7702P 64-Core Processor

BCM57416 10G NIC

dom0 has 4 vCPUs

 

Server 2: VMware ESXi 7.0

AMD EPYC 7543P 32-Core = Processor

BCM57414 NetXtreme-E 10Gb/25Gb

 

 

VM: Ubuntu 20.04, 8vCPUs. Running Knot DNS name server. I am doing b= enchmark tests against a VM running either on XEN or VMware.

 

In both cases no tuning (no cpu pinning …).<= /p>

 

The XEN VM: 170.000 qps

The ESX VM: 575.000 qps

 

So, the XEN VM is much slower than the VMware VM. I thought this is = because the XEN VM is "good old" PV. So I repeated the test with t= ype=3Dpvh but the results were the same. I did =20some more tests:

When I test with a name server which is CPU intensive, then VMware i= s only a bit faster. But if the workload is more network-heavy (pps), then V= Mware is much more faster.

 

I have read https://wiki.xenproject.org/wiki/Network_Throughput_and_Performance_Guide but there are so many things and I do not know which of them are still rel= evant, or where to start.

 

Are there some general advices where to start debugging and tuning (= ie are there know network bottlenecks)? Or is XEN known to be slower than VM= ware in network througput (then I =20could just stop tuning).

 

Thanks

Klaus

 

 

 

 

 

--

Klaus Dari= lion, Head of Operations

nic.at Gmb= H, Jakob-Haringer-Stra=DFe 8/V

5020 Salzb= urg, Austria

 

--_NextPart_1_5x4z5vr6ZFgXckfKAkSvjYGhGwd-- From xen-users-bounces@lists.xenproject.org Tue Sep 20 13:21:28 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Tue, 20 Sep 2022 13:21:28 +0000 Received: from list by lists.xenproject.org with outflank-mailman.409305.652365 (Exim 4.92) (envelope-from ) id 1oadBN-0001Xc-P0; Tue, 20 Sep 2022 13:21:01 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 409305.652365; Tue, 20 Sep 2022 13:21:01 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oadBN-0001XH-Kv; Tue, 20 Sep 2022 13:21:01 +0000 Received: by outflank-mailman (input) for mailman id 409305; Tue, 20 Sep 2022 09:19:11 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oaZPK-00007k-Lt for xen-users@lists.xenproject.org; Tue, 20 Sep 2022 09:19:11 +0000 Received: from mail.sbg.nic.at (mail.sbg.nic.at [83.136.33.227]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 4849bb9e-38c5-11ed-bad8-01ff208a15ba; Tue, 20 Sep 2022 11:19:09 +0200 (CEST) Received: from nics-exch3.sbg.nic.at ([10.17.175.2]) by mail.sbg.nic.at over TLS secured channel (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) with XWall v3.56 ; Tue, 20 Sep 2022 11:19:08 +0200 Received: from nics-exch3.sbg.nic.at (10.17.175.2) by nics-exch3.sbg.nic.at (10.17.175.2) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Tue, 20 Sep 2022 11:19:08 +0200 Received: from nics-easy (10.17.175.16) by nics-exch3.sbg.nic.at (10.17.175.2) with Microsoft SMTP Server id 15.1.2507.12 via Frontend Transport; Tue, 20 Sep 2022 11:19:08 +0200 X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 4849bb9e-38c5-11ed-bad8-01ff208a15ba DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nic.at; s=it2019; h=From:From:To:CC:Subject:Date:Message-Id:Content-Type:Received:Received:Received; bh=ZcDX9MkrvCO31sR9L50bpSWEELZmUq8zh8VUMcQrzVA=; b=1jFYkWKem44jofxk96hppX/RAUKJ3zt/JzswES8XDaFzDcRpMHE65RR/as747dQbuo11hc3Z8bmtvVMEBEyzjiIJ5TMYJ4wBm9pZjwXE+E4e3fHh2ZZNtqLaZcuIf9XPJGXyxANDzf+l/DW7Oau5PyOtbfd2XAXaq35iT2Y5Y/3EVij0LcQJnicjlGKOg8PfCC02JPgeOmcMx4C/cdY5f15VKcjJANdOc8QcPXduX4ynfMt/griNY++c2Q9dXX2OP8RB5zKPWKf8Bl59gn3brdc6IxeSGIThq8gvFMQkhKVWIhbi+wRqlxwn52i4XqWlRWTs6y9spg3X/x0+AiZWdQ==; From: "service@nic.at" To: "xen-users@lists.xenproject.org" Subject: =?utf-8?B?W1QyMjA5MjAwMDM2XSBBVzogUHJvYmxlbXMgYm9vdGluZyBVYnVudHU=?= =?utf-8?B?IEphbW15IDIyLjA0IFBWIGRvbVUgZnJvbSBKYW1teSBkb20w?= Date: Tue, 20 Sep 2022 11:19:08 +0200 X-Assembled-By: XWall v3.56 Message-ID: X-XWALL-BCKS: auto Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable =EF=BB=BFSorry for the late repsonse. I just found some time for testing. Thanks for the detailed answer - that made things much clearer. As suggested by you and others: using PVH instead of PV solved the problem. Thanks Klaus -----Urspr=C3=BCngliche Nachricht----- =EF=BB=BFSorry for the late repsonse. I just found some time for testing. Thanks for the detailed answer - that made things much clearer. As suggested by you and others: using PVH instead of PV solved the problem. Thanks Klaus > -----Urspr=C3=BCngliche Nachricht----- > Von: Xen-users Im Auftrag von > Andy Smith > Gesendet: Mittwoch, 27. April 2022 23:54 > An: xen-users@lists.xenproject.org > Betreff: Re: Problems booting Ubuntu Jammy 22.04 PV domU from Jammy > dom0 >=20 > Hi Klaus, >=20 > On Wed, Apr 27, 2022 at 12:01:54AM +0200, Klaus Darilion wrote: > > When using pygrub the error is: > > xc: error: panic: xg_dom_bzimageloader.c:619: xc_try_zstd_decode: ZSTD > decompress support unavailable > > > > So it seems that pygrub does not support the ZSTD compressed kernel. >=20 > pygrub extracts a kernel and initrd from the guest block device and > then Xen direct boots it. Your Xen does not support zstd-compressed > kernels for direct boot so that doesn't work. >=20 > You can use the extract-vmlinux script to decompress a guest kernel > to vmlinux and direct boot that. It isn't hard to bodge a test into > pygrub for zstd (and lz4) compressed kernels and automatically call > extract-vmlinux on them, then boot the resulting vmlinux. >=20 > However, pygrub is a really really bad way to boot guests, so you > would be much better off figuring out how to stop using it > altogether. Maybe now is a good time for that, since you're going to > have to make some changes anyway? >=20 > TL;DR: PVH mode is probably your saviour as long as you don't need > to boot anything older than kernel version 4.20 or so. >=20 > > So I tried to boot the domU with pvgrub2 by setting: > > kernel =3D "/usr/lib/grub-xen/grub-x86_64-xen.bin" >=20 > pvgrub also doesn't support LZ4 or zstd compressed kernels. It seems > to be abandoned in that no one is interested in adding such support > to it. >=20 > Again you can lash something together that decompresses the kernels > first. This time a bit different since it needs to run in guest > context due to pvgrub. Here's something I came up with to make the > guest decompress its kernel when the kernel is installed: >=20 > https://github.com/bitfolk/decompress-lz4-kernels >=20 > > https://wiki.xenproject.org/wiki/Xen_Project_4.15_Feature_List states > "Support for zstd-compressed dom0 (x86) and domU kernels.". > > > > So I need some advice/confirmations: > > Can I boot Linux 5.15 (ZSTD kernel) with pygrub? If not, is it planned t= o add > ZSTD support to pygrub? >=20 > pygrub doesn't boot the kernel, Xen does, so if your Xen supports > direct booting LZ4/zstd then that will work. It's not a question of > what pygrub supports as pygrub does not parse or manipulate the > kernel file in any way, it just passes it to Xen. >=20 > However you'd still be using pygrub, which is bad. >=20 > > If pygrub will not support ZSTD, what are my options? Should it > > work with pvgrub2 and I am doing something wrong? How to correctly > > use pvgrub2. >=20 > pvgrub seems to be a dead end for guests using LZ4/zstd kernels as > there seems to be no interest in supporting that. >=20 > > If pvgrub2 does not support ZSTD, what are my options? Would it > > help to move from PV to PVH,PVHVM,...? >=20 > Yes. Every guest that uses LZ4 or zstd kernels also supports being > booted in PVH mode, so I switched to PVH for every guest that > supports it and stopped using my extract kernel hack that was > necessary for getting pvgrub to boot them. >=20 > One of the other reasons why pvhgrub is better is that it uses the > standard parts of grub for loading images, so if grub supports the > compression format then pvhgrub does too. So no problem loading > lz4/zstd compressed kernels, as long as the grub package you started > with is new enough. >=20 > > Can I automate building > > domUs similar to xen-create-image also with non-PV domUs? >=20 > As far as I know xen-tools and xen-create-image are also dead > upstream so it would be best not to rely on them. Maybe a project > for a later time though, as I can't see any reason why something > that xen-create-image makes would not boot under PVH mode. >=20 > For Debian/Ubuntu-based guests you can just boot the installer > kernel/initrd in PVH mode and run through a normal text mode > install. Or you can use debootstrap from your dom0 to download > everything you need into a directory. Which is basically what > xen-create-image is doing. >=20 > (This all changed with Ubuntu >=3D 21.10 as they have moved away from > the Debian installer. For newer Ubuntu it's going to be either > debootstrap or download the Ubuntu cloud image and boot that (with > optional cloud-init for any configuration you need).) >=20 > Cheers, > Andy =2E From xen-users-bounces@lists.xenproject.org Tue Sep 20 13:21:28 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Tue, 20 Sep 2022 13:21:28 +0000 Received: from list by lists.xenproject.org with outflank-mailman.408865.652358 (Exim 4.92) (envelope-from ) id 1oadBN-0001Rd-9y; Tue, 20 Sep 2022 13:21:01 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 408865.652358; Tue, 20 Sep 2022 13:21:01 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oadBN-0001RV-72; Tue, 20 Sep 2022 13:21:01 +0000 Received: by outflank-mailman (input) for mailman id 408865; Mon, 19 Sep 2022 17:13:02 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oaKKM-0005AY-5e for xen-users@lists.xenproject.org; Mon, 19 Sep 2022 17:13:02 +0000 Received: from mxout2.routing.net (mxout2.routing.net [2a03:2900:1:a::b]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 4f56c6a9-383e-11ed-bad8-01ff208a15ba; Mon, 19 Sep 2022 19:12:59 +0200 (CEST) Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout2.routing.net (Postfix) with ESMTP id 392955FBE9 for ; Mon, 19 Sep 2022 17:12:58 +0000 (UTC) Received: from naboo.starwars.lan (ip-085-216-081-224.um25.pools.vodafone-ip.de [85.216.81.224]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id BE8673603D1 for ; Mon, 19 Sep 2022 17:12:57 +0000 (UTC) Received: from [192.168.154.119] (unknown [192.168.154.119]) by naboo.starwars.lan (Postfix) with ESMTPS id DA72561D55 for ; Mon, 19 Sep 2022 19:12:55 +0200 (CEST) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 4f56c6a9-383e-11ed-bad8-01ff208a15ba DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1663607578; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=xjKzUcnyR86O/iXk6XgbaH8AsKqHKVru+ZHHBqZn8io=; b=UtUoPbgNK2+5huEfa37xkQW3zXs1R6DmaGIKlOcQ/YZ/3JNtDG7vsjMpVi8AkJIJm6Il3k NYlpIL4snL8BFsDu1tsnRl+DFc/1hiD0pSD7GAKvwwGWuZ3K8TRNnM41ae9sZrk9v5xaYl YQkKrQmMVfrS6gbFDBLxT9skp/k0wTw= Message-ID: Date: Mon, 19 Sep 2022 19:12:57 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: xen ovmf/uefi firmware does not save screen resolution Content-Language: en-US To: xen-users@lists.xenproject.org References: <4097dd70-a167-6485-d928-1542fae07fc8.ref@yahoo.es> <4097dd70-a167-6485-d928-1542fae07fc8@yahoo.es> <524a7f69-db7c-ffeb-c6dd-7e11f98f1e68@netscape.net> From: Stefan Kadow In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Mail-ID: 5b6c1111-c622-480d-b27f-eb888df8661e Am 19.09.22 um 18:03 schrieb Chuck Zmudzinski: > On 9/18/2022 11:52 PM, Chuck Zmudzinski wrote: >> On 9/15/2022 10:55 AM, mhbeyle@yahoo.es wrote: >>> Hello Xen users ... >>> >>> I have a problem with a hvm domU that uses ovmf/uefi firmware ans loads a windows 10 SO. >>> >>> When windows loads, screen resolution is always 800x600 mode and there is no possibility of switching to another one. >>> So I change resolution into UEFI bios (Tiano Core), save and restart with no change. Screen resolution is always the same, on boot loading and windows. >>> >>> I have tried changing several settings in the configuration file (vga, videoram) with no results. >>> >>> Screen resolution can be changed in Legacy BIOS mode. >>> >>> >>> Any idea what I need to look at? I am completely lost with this issue .. >>> >>> Dom0 is running under Debian (5.10.0-17-amd64) and xen version is 4.14.5 (xen-3.0-x86_64). >>> >>> Thank you very much in advance and best regards. >>> >>> ------------------ >>> MhBeyle ___ >> >> I think I have heard about this problem, but I am not sure what the answer is. >> That is why I always use the Legacy BIOS mode with Xen HVM. Just speculating, >> it might be because the Xen HVM device model, Qemu, has the part that >> supports Xen HVM, but it emulates a very old type of PC, I think twenty-five >> years old or something like that. The emulation if you use Qemu with >> KVM instead of Xen is of a newer PC like only twelve years old or >> so, when the all the PCs had UEFI. Just a thought about the reason. >> >> I also don't know if Xen HVM with Qemu emulation works for a Windows >> 11 HVM. My guess is it would not, but maybe if the Xen developers fix that >> by the time support for Windows 10 ends, they might also fix this problem >> with the UEFI screen resolution because I think in Windows 11 UEFI is required >> AFAIK. >> >> The best chance might be for you to work on it and try to find a fix yourself. >> It is not easy to find the technical information to do it, but if you start >> experimenting and reading articles online about it you can learn how to do it. >> Debian is a good platform for building the packages. You probably will want to >> at least learn to build and test patches to Xen, Qemu, the Linux kernel, and ovmf >> packages. It is a complicated problem because all those packages have to work >> together nicely. Start by researching the technical specifications for UEFI, it >> is quite different from legacy BIOS. >> >> Best regards, >> >> Chuck >> > > Just a couple of more tips on working on this problem using Debian. I would recommend > using Debian unstable instead of Debian stable, so that you can be working on the > latest versions of the upstream packages. There also was a patch set proposed for > Qemu and Xen to update the emulation to the same type of PC that Qemu uses > with KVM over four years ago, and it was discussed on xen-devel but never made > it into Xen and Qemu. These patches and the discussions there would probably > be helpful: > > https://lists.xenproject.org/archives/html/xen-devel/2018-03/msg01176.html > > I am not sure if this problem is fixed on KVM/Qemu, but I would definitely check and see, > and if so, the KVM solution can guide your work on patching Xen and Qemu to fix this. > > Best regards, > > Chuck > I encountered this problem two years ago. I suspected a problem with Qemu and reported it on a mailing list, but never got a response: https://lists.nongnu.org/archive/html/qemu-discuss/2020-09/msg00010.html Best regards. Stefan From xen-users-bounces@lists.xenproject.org Wed Sep 21 12:29:48 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Wed, 21 Sep 2022 12:29:48 +0000 Received: from list by lists.xenproject.org with outflank-mailman.409749.652752 (Exim 4.92) (envelope-from ) id 1oayqZ-0006Ij-Lf; Wed, 21 Sep 2022 12:28:59 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 409749.652752; Wed, 21 Sep 2022 12:28:59 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oayqZ-0006Ia-Gn; Wed, 21 Sep 2022 12:28:59 +0000 Received: by outflank-mailman (input) for mailman id 409749; Wed, 21 Sep 2022 12:28:58 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oayqY-0006IU-7S for xen-users@lists.xenproject.org; Wed, 21 Sep 2022 12:28:58 +0000 Received: from iris.vrvis.at (iris.vrvis.at [92.60.8.8]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id f3d13aab-39a8-11ed-bad8-01ff208a15ba; Wed, 21 Sep 2022 14:28:54 +0200 (CEST) Received: from [10.42.99.25] (helo=skrollan.localnet) by iris.vrvis.at with esmtpsa (TLS1.2:DHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oayqQ-0002lK-FA; Wed, 21 Sep 2022 14:28:52 +0200 X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: f3d13aab-39a8-11ed-bad8-01ff208a15ba From: Adi Kriegisch To: xen-users@lists.xenproject.org Cc: Klaus Darilion Date: Wed, 21 Sep 2022 14:28:50 +0200 Message-ID: <1870016.AyBXdhPYOU@skrollan> Organization: VRVis GmbH In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2326409.0h7p6jG7R2"; micalg="pgp-sha512"; protocol="application/pgp-signature" X-Spam-Level: X-Spam-Status: No, score=-5.5 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=no autolearn_force=no version=3.4.6 X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * -4.5 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Subject: Re: Performance Problems, probably network related --nextPart2326409.0h7p6jG7R2 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii"; protected-headers="v1" From: Adi Kriegisch To: xen-users@lists.xenproject.org Cc: Klaus Darilion Subject: Re: Performance Problems, probably network related Date: Wed, 21 Sep 2022 14:28:50 +0200 Message-ID: <1870016.AyBXdhPYOU@skrollan> Organization: VRVis GmbH In-Reply-To: References: Dear Klaus, > Hardware: 2 servers, hardware is more or less identical > > Server 1: Ubuntu 20.04 (xen 4.11, Kernel 5.4, Linux Bridge) > AMD EPYC 7702P 64-Core Processor > BCM57416 10G NIC > dom0 has 4 vCPUs > > Server 2: VMware ESXi 7.0 > AMD EPYC 7543P 32-Core Processor > BCM57414 NetXtreme-E 10Gb/25Gb > > > VM: Ubuntu 20.04, 8vCPUs. Running Knot DNS name server. I am doing benchmark > tests against a VM running either on XEN or VMware. > > In both cases no tuning (no cpu pinning ...). > > The XEN VM: 170.000 qps > The ESX VM: 575.000 qps > > So, the XEN VM is much slower than the VMware VM. I thought this is because > the XEN VM is "good old" PV. So I repeated the test with type=pvh but the > results were the same. I did some more tests: When I test with a name > server which is CPU intensive, then VMware is only a bit faster. But if the > workload is more network-heavy (pps), then VMware is much more faster. I do run similar setups, although with different NICs. From what I have observed so far is that different offloading settings and different drivers do often make a huge difference. (it might also be the case that default settings are better optimized for heavy tcp traffic...) Do you get huge differences when running iperf benchmarks on those boxes? all the best, Adi --nextPart2326409.0h7p6jG7R2 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. 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Chuck, I tried at the time to apply suggested patches to the software with no results. It is not clear that any of the current patches solve the problem. I think there are two problems here: One, the virtual machine that creates xen uses QEMU and the UEFI bios is not able to communicate the resolution data to the system. Two, this kind of problem would be easily solved by virtualizing a more modern vga instead of the current cards (cirrus etc.) that are not recognized by the operating system when using UEFI and do not load specific drivers. For example, the problem is solved using qxl and a driver in Windows, but the qxl development is not complete and fails. With limitations, it seems that the problem in QEMU is solved by changing the parameters in the BIOS and doing a warm/soft reboot. I don't know why, this can't be done in xen. The settings are never saved and the reboot, at least in windows 10, is always a cold one (xen destroys the virtual machine and recreates it. The soft reboot parameter hangs the vm). Regards. __________ MhBeyle ___ El 21/09/2022 a las 14:00, xen-users-request@lists.xenproject.org escribió: > Message: 1 > Date: Mon, 19 Sep 2022 19:12:57 +0200 > From: Stefan Kadow > To: xen-users@lists.xenproject.org > Subject: Re: xen ovmf/uefi firmware does not save screen resolution > Message-ID: > Content-Type: text/plain; charset=UTF-8; format=flowed > > Am 19.09.22 um 18:03 schrieb Chuck Zmudzinski: >> On 9/18/2022 11:52 PM, Chuck Zmudzinski wrote: >>> On 9/15/2022 10:55 AM, mhbeyle@yahoo.es wrote: >>>> Hello Xen users ... >>>> >>>> I have a problem with a hvm domU that uses ovmf/uefi firmware ans >>>> loads a windows 10 SO. >>>> >>>> When windows loads, screen resolution is always 800x600 mode and >>>> there is no possibility of switching to another one. >>>> So I change resolution into UEFI bios (Tiano Core), save and >>>> restart with no change. Screen resolution is always the same, on >>>> boot loading and windows. >>>> >>>> I have tried changing several settings in the configuration file >>>> (vga, videoram) with no results. >>>> >>>> Screen resolution can be changed in Legacy BIOS mode. >>>> >>>> >>>> Any idea what I need to look at? I am completely lost with this >>>> issue .. >>>> >>>> Dom0 is running under Debian (5.10.0-17-amd64) and xen version is >>>> 4.14.5 (xen-3.0-x86_64). >>>> >>>> Thank you very much in advance and best regards. >>>> >>>> ------------------ >>>> MhBeyle ___ >>> I think I have heard about this problem, but I am not sure what the >>> answer is. >>> That is why I always use the Legacy BIOS mode with Xen HVM. Just >>> speculating, >>> it might be because the Xen HVM device model, Qemu, has the part that >>> supports Xen HVM, but it emulates a very old type of PC, I think >>> twenty-five >>> years old or something like that. The emulation if you use Qemu with >>> KVM instead of Xen is of a newer PC like only twelve years old or >>> so, when the all the PCs had UEFI. Just a thought about the reason. >>> >>> I also don't know if Xen HVM with Qemu emulation works for a Windows >>> 11 HVM. My guess is it would not, but maybe if the Xen developers >>> fix that >>> by the time support for Windows 10 ends, they might also fix this >>> problem >>> with the UEFI screen resolution because I think in Windows 11 UEFI >>> is required >>> AFAIK. >>> >>> The best chance might be for you to work on it and try to find a fix >>> yourself. >>> It is not easy to find the technical information to do it, but if >>> you start >>> experimenting and reading articles online about it you can learn how >>> to do it. >>> Debian is a good platform for building the packages. You probably >>> will want to >>> at least learn to build and test patches to Xen, Qemu, the Linux >>> kernel, and ovmf >>> packages. It is a complicated problem because all those packages >>> have to work >>> together nicely. Start by researching the technical specifications >>> for UEFI, it >>> is quite different from legacy BIOS. >>> >>> Best regards, >>> >>> Chuck >>> >> Just a couple of more tips on working on this problem using Debian. I >> would recommend >> using Debian unstable instead of Debian stable, so that you can be >> working on the >> latest versions of the upstream packages. There also was a patch set >> proposed for >> Qemu and Xen to update the emulation to the same type of PC that Qemu >> uses >> with KVM over four years ago, and it was discussed on xen-devel but >> never made >> it into Xen and Qemu. These patches and the discussions there would >> probably >> be helpful: >> >> https://lists.xenproject.org/archives/html/xen-devel/2018-03/msg01176.html >> >> I am not sure if this problem is fixed on KVM/Qemu, but I would >> definitely check and see, >> and if so, the KVM solution can guide your work on patching Xen and >> Qemu to fix this. >> >> Best regards, >> >> Chuck >> > I encountered this problem two years ago. I suspected a problem with > Qemu and reported it on a mailing list, but never got a response: > > https://lists.nongnu.org/archive/html/qemu-discuss/2020-09/msg00010.html > > Best regards. > Stefan > > > > From xen-users-bounces@lists.xenproject.org Thu Sep 22 15:26:37 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Thu, 22 Sep 2022 15:26:37 +0000 Received: from list by lists.xenproject.org with outflank-mailman.410243.653301 (Exim 4.92) (envelope-from ) id 1obO5K-00060Q-QW; Thu, 22 Sep 2022 15:25:54 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 410243.653301; Thu, 22 Sep 2022 15:25:54 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1obO5K-00060I-Nd; Thu, 22 Sep 2022 15:25:54 +0000 Received: by outflank-mailman (input) for mailman id 410243; Thu, 22 Sep 2022 15:25:53 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1obO5J-000609-44 for xen-users@lists.xenproject.org; Thu, 22 Sep 2022 15:25:53 +0000 Received: from sonic312-23.consmr.mail.gq1.yahoo.com (sonic312-23.consmr.mail.gq1.yahoo.com [98.137.69.204]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id d3ea56af-3a8a-11ed-9374-c1cf23e5d27e; Thu, 22 Sep 2022 17:25:47 +0200 (CEST) Received: from sonic.gate.mail.ne1.yahoo.com by sonic312.consmr.mail.gq1.yahoo.com with HTTP; Thu, 22 Sep 2022 15:25:48 +0000 Received: by hermes--production-ne1-544744cc75-sp4gl (Yahoo Inc. 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It is not clear that any of the current patches solve > the problem. > > I think there are two problems here: One, the virtual machine that > creates xen uses QEMU and the UEFI bios is not able to communicate the > resolution data to the system. Two, this kind of problem would be easily > solved by virtualizing a more modern vga instead of the current cards > (cirrus etc.) Actually, this might be a bug in Xen 4.16 that was not in Xen 4.14. On Debian 11 (bullseye/stable for Dom0) booting HVM with Tiano Core UEFI works for me using vga = stdvga and videoram = 16: With Debian 11.x stable for dom0, the Xen version is 4.14 and the Qemu version is a bit old, 5.2, but booting with ovmf/uefi works: I boot Debian 11.x (stable) in a Xen HVM using ovmf using vga = stdvga in the xl.cfg and it seems to work in a VNC window. I can get 1920x1080 resolution (with videoram = 16 in the xl.cfg), but this only works on Debian stable dom0 with Xen version 4.14.x and Qemu version 5.1 (haven't checked if Debian backported Qemu version 7.0 for Debian 11 also works). After login, use the gnome display settings and it gives the option of up to 1920x1080 resolution with videoram = 16. I presume KDE, XFCE, MATE, etc. also would allow this. It is true the Tiano Core UEFI boot configuration setup screen and the grub screen resolution is low (I think only 800x600) at the beginning of booting. Here is my xl config for ovmf (UEFI booting with vga = stdvga, videoram = 16) and a VNC display and Debian stable with Xen 4.14.x dom0 and Qemu 5.2 in dom0 on Debian stable: --- domain configuration file --- builder = 'hvm' bios = 'ovmf' memory = '6144' vcpus = '4' disk = ['/dev/linux/bullseye,,xvda,w'] name = 'bullseye-hvm' vif = [ 'mac=,type=vif,script=vif-route,ip=' ] on_poweroff = 'destroy' on_reboot = 'restart' on_crash = 'restart' boot = 'c' acpi = '1' apic = '1' viridian = '1' xen_platform_pci = '1' serial = 'pty' vga = 'stdvga' videoram = '16' sdl = '0' vnc = '1' vnclisten = '0.0.0.0' vncdisplay = '1' usb = '1' usbdevice = 'tablet' --- End of domain configuration file --- But the same configuration with Xen 4.16 and Qemu 7.1 in dom0 that is in Debian unstable, and also in Fedora 36 with Xen 4.16 and Qemu 6.2 I think, I get a crash at boot - it does show the Tiano Core configuration screen and grub screen at 800x600 resolution but crashes soon after. When trying to boot Fedora 36 in a Xen HVM with ovmf, I got this in the journal of the guest: xen-qemu-system-i386: relocate_memory 4096 pages from GFN bf000 to GFN c1000 failed: Invalid argument Also, with a good boot (using seabios) I get this in the journal of the guest, but is missing from the boot that crashes: fedora kernel: BIOS-e820: [mem 0x00000000fc000000-0x00000000fcffffff] reserved The size of this missing entry is 4096 pages, which is probably what Qemu is trying to relocate but cannot with ovmf/uefi boot because it is missing. 4096 pages is 16 MB, which is probably the video shared memory. This is probably a bug/regression in Xen somewhere between Xen 4.14 and 4.16 and I will try to bisect it when I have time. Best regards, Chuck > that are not recognized by the operating system when using > UEFI and do not load specific drivers. For example, the problem is > solved using qxl and a driver in Windows, but the qxl development is not > complete and fails. > > With limitations, it seems that the problem in QEMU is solved by > changing the parameters in the BIOS and doing a warm/soft reboot. I > don't know why, this can't be done in xen. The settings are never saved > and the reboot, at least in windows 10, is always a cold one (xen > destroys the virtual machine and recreates it. The soft reboot parameter > hangs the vm). > > Regards. > > __________ > MhBeyle ___ > > > From xen-users-bounces@lists.xenproject.org Thu Sep 22 15:39:20 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Thu, 22 Sep 2022 15:39:20 +0000 Received: from list by lists.xenproject.org with outflank-mailman.410282.653320 (Exim 4.92) (envelope-from ) id 1obOI3-000862-4z; Thu, 22 Sep 2022 15:39:03 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 410282.653320; Thu, 22 Sep 2022 15:39:03 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1obOI3-00085u-0N; Thu, 22 Sep 2022 15:39:03 +0000 Received: by outflank-mailman (input) for mailman id 410282; Thu, 22 Sep 2022 15:39:01 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1obOI1-00085o-Aq for xen-users@lists.xenproject.org; Thu, 22 Sep 2022 15:39:01 +0000 Received: from sonic311-24.consmr.mail.gq1.yahoo.com (sonic311-24.consmr.mail.gq1.yahoo.com [98.137.65.205]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id ac1451fa-3a8c-11ed-9647-05401a9f4f97; Thu, 22 Sep 2022 17:38:59 +0200 (CEST) Received: from sonic.gate.mail.ne1.yahoo.com by sonic311.consmr.mail.gq1.yahoo.com with HTTP; Thu, 22 Sep 2022 15:38:56 +0000 Received: by hermes--production-ne1-544744cc75-w2cfm (Yahoo Inc. 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It is not clear that any of the current patches solve > > the problem. > > > > I think there are two problems here: One, the virtual machine that > > creates xen uses QEMU and the UEFI bios is not able to communicate the > > resolution data to the system. Two, this kind of problem would be easily > > solved by virtualizing a more modern vga instead of the current cards > > (cirrus etc.) > > Actually, this might be a bug in Xen 4.16 that was not in Xen 4.14. > > On Debian 11 (bullseye/stable for Dom0) booting HVM with Tiano Core > UEFI works for me using vga = stdvga and videoram = 16: > > With Debian 11.x stable for dom0, the Xen version is 4.14 and the Qemu > version is a bit old, 5.2, but booting with ovmf/uefi works: > > I boot Debian 11.x (stable) in a Xen HVM using ovmf using vga = stdvga in the > xl.cfg and it seems to work in a VNC window. I can get 1920x1080 resolution > (with videoram = 16 in the xl.cfg), but this only works on Debian stable dom0 > with Xen version 4.14.x and Qemu version 5.2 (haven't checked if Debian > backported Qemu version 7.0 for Debian 11 also works). > > After login, use the gnome display settings and it gives the option of up > to 1920x1080 resolution with videoram = 16. I presume KDE, XFCE, MATE, etc. > also would allow this. > > It is true the Tiano Core UEFI boot configuration setup screen and the grub > screen resolution is low (I think only 800x600) at the beginning of booting. > > Here is my xl config for ovmf (UEFI booting with vga = stdvga, videoram = 16) > and a VNC display and Debian stable with Xen 4.14.x dom0 and Qemu 5.2 in > dom0 on Debian stable: > > --- domain configuration file --- > builder = 'hvm' > bios = 'ovmf' > memory = '6144' > vcpus = '4' > disk = ['/dev/linux/bullseye,,xvda,w'] > name = 'bullseye-hvm' > vif = [ 'mac=,type=vif,script=vif-route,ip=' ] > on_poweroff = 'destroy' > on_reboot = 'restart' > on_crash = 'restart' > boot = 'c' > acpi = '1' > apic = '1' > viridian = '1' > xen_platform_pci = '1' > serial = 'pty' > vga = 'stdvga' > videoram = '16' > sdl = '0' > vnc = '1' > vnclisten = '0.0.0.0' > vncdisplay = '1' > usb = '1' > usbdevice = 'tablet' > --- End of domain configuration file --- > > But the same configuration with Xen 4.16 and Qemu 7.1 in dom0 that is in Debian > unstable, and also in Fedora 36 with Xen 4.16 and Qemu 6.2 I think, I get a crash at > boot - it does show the Tiano Core configuration screen and grub screen at 800x600 > resolution but crashes soon after. When trying to boot Fedora 36 in a Xen HVM with > ovmf, I got this in the journal of the guest: Sorry, this is from the journal of the dom0, not the guest: > > xen-qemu-system-i386: relocate_memory 4096 pages from GFN bf000 to GFN c1000 failed: Invalid argument > > Also, with a good boot (using seabios) I get this in the journal of the guest, > but is missing from the boot that crashes: > > fedora kernel: BIOS-e820: [mem 0x00000000fc000000-0x00000000fcffffff] reserved > > The size of this missing entry is 4096 pages, which is probably what Qemu is trying to > relocate but cannot with ovmf/uefi boot because it is missing. 4096 pages is 16 MB, > which is probably the video shared memory. > > This is probably a bug/regression in Xen somewhere between Xen 4.14 and 4.16 > and I will try to bisect it when I have time. > > Best regards, > > Chuck > > > that are not recognized by the operating system when using > > UEFI and do not load specific drivers. For example, the problem is > > solved using qxl and a driver in Windows, but the qxl development is not > > complete and fails. > > > > With limitations, it seems that the problem in QEMU is solved by > > changing the parameters in the BIOS and doing a warm/soft reboot. I > > don't know why, this can't be done in xen. The settings are never saved > > and the reboot, at least in windows 10, is always a cold one (xen > > destroys the virtual machine and recreates it. The soft reboot parameter > > hangs the vm). > > > > Regards. > > > > __________ > > MhBeyle ___ > > > > > > > From xen-users-bounces@lists.xenproject.org Thu Sep 22 16:10:52 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Thu, 22 Sep 2022 16:10:52 +0000 Received: from list by lists.xenproject.org with outflank-mailman.409792.653360 (Exim 4.92) (envelope-from ) id 1obOmX-0006KV-6p; Thu, 22 Sep 2022 16:10:33 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 409792.653360; Thu, 22 Sep 2022 16:10:33 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1obOmX-0006KO-3f; Thu, 22 Sep 2022 16:10:33 +0000 Received: by outflank-mailman (input) for mailman id 409792; Wed, 21 Sep 2022 12:58:15 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oazIs-0001oE-Rm for xen-users@lists.xenproject.org; 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mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=i7FymLYRP6LI7AfEGO9fZZBFD2XpRQXyuIZWj+ouhQg=; b=bsIHmtsINnsso0ecjvdsMPd4AoBXPcitE5anal8biOtuxMQIfs12k+SsZy3m4uFCfTS8P+eK22QFvG1diM5xwzqib34cckL5sb7BcbkSGEh2fpQeWf6y5HFwC4M3tENrlRp4olPscltSy/M4/WJa9dGrJHnwATml69kA29YBs0xSDMiMXb0sNMG+M+YS9kUhQrJjqDzs6fhixtdJ6Dz6t1woxEXfyfKtWpWXejibs7uvzLFH7ovSabzvM5Z+IPzVdt45qOHTpvLh1ir0YL6tBtudhpBbAs8xtwhXV0qbUwwspknp7/qgyAGgqZbv2Vak7GoHsLp/yS1vttuoydcAbQ== From: Doug Steiert To: "xen-users@lists.xenproject.org" Subject: Build Xen 4.16 Help Thread-Topic: Build Xen 4.16 Help Thread-Index: AQHYzblmjtPMKp7svUSiMPa2h9jduw== Date: Wed, 21 Sep 2022 12:58:10 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-tmn: [A2IneQEvl4WAtfQ7fCFTPC4++q4M+l9I] x-ms-publictraffictype: Email x-ms-traffictypediagnostic: CY5PR20MB4746:EE_|CH3PR20MB5748:EE_ x-ms-office365-filtering-correlation-id: 1281145c-2eed-4a02-b650-08da9bd0efbc x-microsoft-antispam: BCL:0; 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boundary="_000_CY5PR20MB4746F21BCB3433414D3EBB84D04F9CY5PR20MB4746namp_" MIME-Version: 1.0 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CY5PR20MB4746.namprd20.prod.outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 1281145c-2eed-4a02-b650-08da9bd0efbc X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Sep 2022 12:58:10.3658 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR20MB5748 --_000_CY5PR20MB4746F21BCB3433414D3EBB84D04F9CY5PR20MB4746namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello, I've been working on trying to build Xen Release 4.16.1 on a local machine = but I run into a problem where I need to make the BaseTools. But when I try= to build those, I error out on several fields where it states "unsigned ch= ar declared as pointer". Any idea what the solution or workaround may be to= get these to compile and build correctly? I did see unrelated to Xen that when someone had this problem they had to r= ebase the BaseTools project; but that was back at the end of 2021. Thank you, Doug Steiert --_000_CY5PR20MB4746F21BCB3433414D3EBB84D04F9CY5PR20MB4746namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Hello,

I've been working on trying to build Xen Release 4.16.1 on= a local machine but I run into a problem where I need to make the BaseTool= s. But when I try to build those, I error out on several fields where it st= ates "unsigned char declared as pointer". Any idea what the solution or workaround may be to get these to compile an= d build correctly? 

I did see unrelated to Xen that when someone had this prob= lem they had to rebase the BaseTools project; but that was back at the end = of 2021. 

Thank you,

Doug Steiert
--_000_CY5PR20MB4746F21BCB3433414D3EBB84D04F9CY5PR20MB4746namp_-- From xen-users-bounces@lists.xenproject.org Thu Sep 22 17:08:30 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Thu, 22 Sep 2022 17:08:30 +0000 Received: from list by lists.xenproject.org with outflank-mailman.410378.653379 (Exim 4.92) (envelope-from ) id 1obPg1-0004OS-Gx; Thu, 22 Sep 2022 17:07:53 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 410378.653379; Thu, 22 Sep 2022 17:07:53 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1obPg1-0004OK-DW; Thu, 22 Sep 2022 17:07:53 +0000 Received: by outflank-mailman (input) for mailman id 410378; Thu, 22 Sep 2022 17:07:53 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1obPg1-0004OE-3k for xen-users@lists.xenproject.org; Thu, 22 Sep 2022 17:07:53 +0000 Received: from patsy.thehobsons.co.uk (patsy.thehobsons.co.uk [80.229.10.150]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 16c286ed-3a99-11ed-9374-c1cf23e5d27e; Thu, 22 Sep 2022 19:07:50 +0200 (CEST) Received: from smtpclient.apple (168.3-30-62.static.virginmediabusiness.co.uk [62.30.3.168]) by patsy.thehobsons.co.uk (Postfix) with ESMTPSA id 61CBD120002 for ; Thu, 22 Sep 2022 16:50:02 +0000 (UTC) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 16c286ed-3a99-11ed-9374-c1cf23e5d27e X-Virus-Scanned: Debian amavisd-new at patsy.thehobsons.co.uk From: Simon Hobson Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: Performance Problems, probably network related Date: Thu, 22 Sep 2022 17:50:05 +0100 References: To: "xen-users@lists.xenproject.org" In-Reply-To: Message-Id: X-Mailer: Apple Mail (2.3654.120.0.1.13) Klaus Darilion wrote: > Hardware: 2 servers, hardware is more or less identical > =20 > Server 1: Ubuntu 20.04 (xen 4.11, Kernel 5.4, Linux Bridge) > AMD EPYC 7702P 64-Core Processor > BCM57416 10G NIC > dom0 has 4 vCPUs > =20 > Server 2: VMware ESXi 7.0 > AMD EPYC 7543P 32-Core Processor > BCM57414 NetXtreme-E 10Gb/25Gb > =20 > =20 > VM: Ubuntu 20.04, 8vCPUs. Running Knot DNS name server. I am doing = benchmark tests against a VM running either on XEN or VMware. > =20 > In both cases no tuning (no cpu pinning =E2=80=A6). > =20 > The XEN VM: 170.000 qps > The ESX VM: 575.000 qps > =20 > So, the XEN VM is much slower than the VMware VM. With the disclaimer that it=E2=80=99s now a few years since I was = seriously working with Xen (I now only run it at home) ... =46rom memory, the default is that all I/O goes through a single thread = in Dom0 - or it used to, dunno if things have changed. Naturally this is = likely to create a bottleneck. There is an option of running the I/O in = a separate domain, but I=E2=80=99ve not done it and never looked at how = to or whether it might help. Simon From xen-users-bounces@lists.xenproject.org Tue Sep 27 13:32:46 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Tue, 27 Sep 2022 13:32:46 +0000 Received: from list by lists.xenproject.org with outflank-mailman.412568.655950 (Exim 4.92) (envelope-from ) id 1odAgk-0001Qe-Og; Tue, 27 Sep 2022 13:31:54 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 412568.655950; Tue, 27 Sep 2022 13:31:54 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1odAgk-0001QW-Ln; Tue, 27 Sep 2022 13:31:54 +0000 Received: by outflank-mailman (input) for mailman id 412568; Tue, 27 Sep 2022 13:31:53 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1odAgj-0001QQ-GD for xen-users@lists.xenproject.org; Tue, 27 Sep 2022 13:31:53 +0000 Received: from mail-il1-x12a.google.com (mail-il1-x12a.google.com [2607:f8b0:4864:20::12a]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id bce5e768-3e68-11ed-9648-05401a9f4f97; Tue, 27 Sep 2022 15:31:51 +0200 (CEST) Received: by mail-il1-x12a.google.com with SMTP id g6so5087350ild.6 for ; Tue, 27 Sep 2022 06:31:49 -0700 (PDT) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: bce5e768-3e68-11ed-9648-05401a9f4f97 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date; bh=ObLLbroVEqyWAI276bqjctyrkYBdNNDBFwUvo6cBqpk=; b=WU8Ia12vZpsKVIYhmgM3895OOZDRnxS/auN2ojgQiP9BvJqLHqHZQi8Ba85Yaj2DA2 wEQ/0PX3sSAl+ULDZspMtMphW+mhuXfX8cWRcawsHJFSBZfD7YhIZQJTZhVt0VnQF7Es qpXv96N6yy6guraeFSTlk/7+hP4aydFjwTJ8jNXCDaf9ceofsqeQXJo9spLmPQu1GvLQ R9R/4CSFDT1GLsceNQ8Tnwzki5yaulJ0FdXISm2Fa+xMn2EacE90QGnT0rRqUuCmgxk2 vr60UO6ULoZzQnUuyF6TOXxYmYr64qM6ur3c99XDGEOqeysher+wngqZPdMLgANPhkL8 33Lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date; bh=ObLLbroVEqyWAI276bqjctyrkYBdNNDBFwUvo6cBqpk=; b=ykgbJCuQjNM9nC+owfFB+NAg16/7q2C9aFR2y/cAZqEQYu1ddOKvyhoSU5mxw43kQO tv/FYZxTXihNFQgbPPKfP1uuM+NnI7emYCRrVQ3asBYMOykBmb8O3dPFoCFu2ORwPXWe PKH8m0YUih0iFjMikzGlbgARhu3eiAw/y5G8SLk5FP+Ri+1ZadjXcLwi8TV2xS+U2dni w6movgHR3H77n5jNNqZKiAfLP6gjlYcO6c+YsXN14qjG6unQKoyJ5J0AHOQGlEwZXcVA fLePlFRLH3hALddoFO5BRK/2CpPB/0qxS4SldzblfWAN2mHhYXIjwPmEpIfZMnAGWCbd zTSw== X-Gm-Message-State: ACrzQf0DzNglRaqEOBuN+5cGQQx9CwCjbVYk9y8YY5fE+4PMfDhzLEeF gQY9E21RLtfHudn6q8mw1ujZoHaANvswQZ4q3rRPN8hT X-Google-Smtp-Source: AMsMyM6p6jQNWzEs+ECkXgQ6PnifNIOynIobTzsU6WKYxsQJAqVdw/70XgmfSLYfCUz/+l+CFJ9a333sz4gtbvBQiPE= X-Received: by 2002:a05:6e02:1b05:b0:2f7:f4b8:f1a4 with SMTP id i5-20020a056e021b0500b002f7f4b8f1a4mr8787565ilv.95.1664285507840; Tue, 27 Sep 2022 06:31:47 -0700 (PDT) MIME-Version: 1.0 From: Chris Myers Date: Tue, 27 Sep 2022 08:31:32 -0500 Message-ID: Subject: Remus with shared storage? To: xen-users@lists.xenproject.org Content-Type: multipart/alternative; boundary="0000000000007fee4805e9a8aa48" --0000000000007fee4805e9a8aa48 Content-Type: text/plain; charset="UTF-8" I've been searching the web for a few days, but haven't found any posts to this end. I have three Debian 11 Xen hosts with iscsi vm storage. Live migration works awesomely. Is it possible to set up HA with Remus in my situation? So far everything I've found seems to expect a setup with separate storage. --0000000000007fee4805e9a8aa48 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I've been searching the web for a few days, but haven= 't found any posts to this end. I have three Debian 11 Xen hosts with i= scsi vm storage. Live migration works awesomely. Is it possible to set up H= A with Remus in my situation? So far everything I've found seems to exp= ect a setup with separate storage.
--0000000000007fee4805e9a8aa48-- From xen-users-bounces@lists.xenproject.org Tue Sep 27 16:47:49 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Tue, 27 Sep 2022 16:47:49 +0000 Received: from list by lists.xenproject.org with outflank-mailman.412853.656329 (Exim 4.92) (envelope-from ) id 1odDjc-0006Ha-SK; Tue, 27 Sep 2022 16:47:04 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 412853.656329; Tue, 27 Sep 2022 16:47:04 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1odDjc-0006HS-PQ; Tue, 27 Sep 2022 16:47:04 +0000 Received: by outflank-mailman (input) for mailman id 412853; Tue, 27 Sep 2022 16:47:03 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1odDjb-0006HM-IV for xen-users@lists.xenproject.org; Tue, 27 Sep 2022 16:47:03 +0000 Received: from mail-io1-xd31.google.com (mail-io1-xd31.google.com [2607:f8b0:4864:20::d31]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 019ff4f2-3e84-11ed-9374-c1cf23e5d27e; Tue, 27 Sep 2022 18:47:02 +0200 (CEST) Received: by mail-io1-xd31.google.com with SMTP id v128so8182934ioe.12 for ; Tue, 27 Sep 2022 09:47:01 -0700 (PDT) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 019ff4f2-3e84-11ed-9374-c1cf23e5d27e DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date; bh=zgypK4SR4WfFmusKpCaWrO8ltKX2GiVktKZKwUXd9iQ=; b=o0L4/nLmDwcBeWQS2r5MCflaSKQmwfEXdO7Fgt46pZ5SGDZIXyw7PqDz6uJzqGcdWg /ns7JwVQp2D2YBIQDM/KiLYktTnsJ7FfLiaa+tVeLPLzPA9pfa/VRzp8Ns0MKCfWFNsn jHB+pi488a6ooIVCVfXJRhentnOUPquD/OGTZ6coBuoE4iezAHCNB+NxK3K9xoNtgYd1 mqvZ/C8QjCp+LOd27BaRN2V4gBd7RBEJtFGcb37JISFosG54iX05Ehwlf57hw8t4S/vu 2LcjkbPZYjtZxT2OBj4XTfJpoDXWUY9OXwqdtjCojQPMdBzPL45fyfA4c2iQvVhgCKBD AtWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date; bh=zgypK4SR4WfFmusKpCaWrO8ltKX2GiVktKZKwUXd9iQ=; b=B4tRLXTcv3R2DgWqaMukK6na9YOAhr0co9FZqaDJA4mU19TrgJcwpkm6m7VKgZedkf CTGH6Vgy1cjmkZaSYQzyi6RegW9vsCMkLpH3ZH39PBFhx+298+x2E5apQYCElMHrWcYJ 2IhnD9oeSunLRKeCCsOmBVHxWoEKNiVtQsQve2/jd+ZQr3veLHhsThwVsWxYG+hD+E8N bGZKdWeo5nLG8uEo7K5uTivRYf0eZuIqawalB4OOiY+EquCNRDcWbB4pHUSfIQoO6Ah/ 7Cl37QUbDkDZNp1HLp2mS8eFZB8VQ2HILf0cEWNNoov0SrhgTar7DWqyCgI5ONOgjyoe XcPw== X-Gm-Message-State: ACrzQf0RJZ9BT/Qn3f66U84X/w1GezuQzKjWiP0QuU9xtVntgTmCPWK8 SrWaeGpR9wfwyBUNBrDjPeYogFGOSUc6EifRiME= X-Google-Smtp-Source: AMsMyM5+4INS559hRP5u4eNZTJ6DSEF9zWzul/zbgeZk3wTA3rp6Pzxk1MeIxK9TUjuCwV37p1Xl1wv86p6yYlrU7Xo= X-Received: by 2002:a05:6638:22c2:b0:35a:27ba:eef1 with SMTP id j2-20020a05663822c200b0035a27baeef1mr15211557jat.187.1664297220345; Tue, 27 Sep 2022 09:47:00 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Chris Myers Date: Tue, 27 Sep 2022 11:46:44 -0500 Message-ID: Subject: Re: Remus with shared storage? To: Florian Heigl , xen-users@lists.xenproject.org Content-Type: multipart/alternative; boundary="0000000000009e925405e9ab6494" --0000000000009e925405e9ab6494 Content-Type: text/plain; charset="UTF-8" Awesome, thanks very much! I hadn't heard of Ganeti before, looks interesting! They mention zuppoet for nfs, so hopefully it'll be what I'm looking for. On Tue, Sep 27, 2022, 11:08 AM Florian Heigl wrote: > You'd be better off with a normal cluster stack (pacemaker commonly), > especially since with iscsi you'll need strong protection against a VM > running twice and shredding its disks. That protection comes in form of > SCSI reservations, which cluster software handles for you. > > Afaik Remus has never made it to a state where it could reliably act on > its own. > > Clustering is generally 2 days to bring up and 2 weeks to get a good grip > on. Remus has the technical part solved for its case but the rest is not > solvable to industrial quality without a lot more. > > A normal cluster stack is something you can manage with better chances. > > As you're on Debian, please also don't forget Ganeti which is still rare > but generally production grade. It normally uses DR:BD but I'm quite sure > that isn't a strict requirement. > > Chris Myers schrieb am Di., 27. Sept. 2022, > 15:32: > >> I've been searching the web for a few days, but haven't found any posts >> to this end. I have three Debian 11 Xen hosts with iscsi vm storage. Live >> migration works awesomely. Is it possible to set up HA with Remus in my >> situation? So far everything I've found seems to expect a setup with >> separate storage. >> > --0000000000009e925405e9ab6494 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Awesome, thanks very much! I hadn't heard of Gan= eti before, looks interesting! They mention zuppoet for nfs, so hopefully i= t'll be what I'm looking for.

On Tue, Sep 27, 2022, 11:08 AM Florian H= eigl <florian.heigl@gmail.com= > wrote:
Y= ou'd be better off with a normal cluster stack (pacemaker commonly), es= pecially since with iscsi you'll need strong protection against a VM ru= nning twice and shredding its disks. That protection comes in form of SCSI = reservations, which cluster software handles for you.

=
Afaik Remus has never made it to a state where it c= ould reliably act on its own.

Clustering is generally 2 days to bring up and 2 weeks to get a good = grip on. Remus has the technical part solved for its case but the rest is n= ot solvable to industrial quality without a lot more.

A normal cluster stack is something you can m= anage with better chances.

As you're on Debian, please also don't forget Ganeti which is st= ill rare but generally production grade. It normally uses DR:BD but I'm= quite sure that isn't a strict requirement.

Chris Myers <= chrismyers81@gmail.com> schrieb am Di., 27. Sept. 2022, 15:32:
I've been searchin= g the web for a few days, but haven't found any posts to this end. I ha= ve three Debian 11 Xen hosts with iscsi vm storage. Live migration works aw= esomely. Is it possible to set up HA with Remus in my situation? So far eve= rything I've found seems to expect a setup with separate storage.
--0000000000009e925405e9ab6494-- From xen-users-bounces@lists.xenproject.org Tue Sep 27 19:46:52 2022 Return-path: Envelope-to: archives@lists.xen.org Delivery-date: Tue, 27 Sep 2022 19:46:52 +0000 Received: from list by lists.xenproject.org with outflank-mailman.412937.656417 (Exim 4.92) (envelope-from ) id 1odGWm-0002e2-08; Tue, 27 Sep 2022 19:46:00 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 412937.656417; Tue, 27 Sep 2022 19:45:59 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1odGWl-0002du-TE; Tue, 27 Sep 2022 19:45:59 +0000 Received: by outflank-mailman (input) for mailman id 412937; Tue, 27 Sep 2022 19:45:59 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1odGWl-0002do-Gk for xen-users@lists.xenproject.org; Tue, 27 Sep 2022 19:45:59 +0000 Received: from ewsoutbound.kpnmail.nl (ewsoutbound.kpnmail.nl [195.121.94.167]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 0205523b-3e9d-11ed-9374-c1cf23e5d27e; Tue, 27 Sep 2022 21:45:58 +0200 (CEST) Received: from smtp.kpnmail.nl (unknown [10.31.155.38]) by ewsoutbound.so.kpn.org (Halon) with ESMTPS id 0042101d-3e9d-11ed-a5a6-005056abbe64; Tue, 27 Sep 2022 21:45:55 +0200 (CEST) Received: from MAIN (77-174-182-228.fixed.kpn.net [77.174.182.228]) by smtp.xs4all.nl (Halon) with ESMTPSA id 0151bd61-3e9d-11ed-b5e8-005056abf0db; Tue, 27 Sep 2022 21:45:57 +0200 (CEST) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: 0205523b-3e9d-11ed-9374-c1cf23e5d27e X-KPN-MessageId: 0042101d-3e9d-11ed-a5a6-005056abbe64 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xs4all.nl; s=xs4all01; h=content-type:mime-version:message-id:date:subject:to:from; bh=QO4QqF1HplNVcBoMFKn8JwqvLK4SNLvR5uOarLWUPcg=; b=p8NN/ok9ilRHGc2qA20LHbRDcDq87aK2osmUStepmDBCApdxJB8GZwa0xPKxn/o5/zU57Y9Xle7Th 9mbJo8bHS80MslpPztezea+ZW0dMRJZc4qtI2C4T2IGSEaZC/oNCt+ClgNJzB61rcYYxUXkfoKS/4E vJPg7UeX3sw4gtsEYCKgvpPdP4HcAI5kbOhfRX2HffYYFdUZ+fcqjbi1AqaO2SlWgVkNGniW1YKng4 GmceSq/CYJtHSAH2pTGuZcY5Xb5MTwLSCUdTFe3NZCO8UkFOMDAF08vCK59pEc71K8SoHGWcofo2G0 SXb6zJqmS1sLV7bYVLfGe4ns1/WOBig== X-KPN-MID: 33|iZKPE6co1/+zGSPky6XMCcfTha7MAy0WLA6x3+V1ye3KdgY1f5LCsauQ5sTJehn OPVQ/polWUcik8JQ/PCCH5A== X-KPN-VerifiedSender: Yes X-CMASSUN: 33|bZpcuj0W25frSvtfxP1Obi6TcAKpxoax6GmdZgpT33VC2fX1WKpKU2FiOHPGVPV UT770waCK4dvUp4rYRAYOKQ== X-Originating-IP: 77.174.182.228 From: "louis.forums@xs4all.nl" To: Subject: dpkg: warning: version '/boot/xen.gz' has bad syntax: version number does not start with digit Date: Tue, 27 Sep 2022 21:45:56 +0200 Keywords: NotClass Message-ID: <001701d8d2a9$c2b30dd0$48192970$@xs4all.nl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0018_01D8D2BA.863BDDD0" X-Mailer: Microsoft Outlook 16.0 Content-Language: nl Thread-Index: AdjSqDTH+Not6HPrRyyblAbLkLK8eA== This is a multipart message in MIME format. ------=_NextPart_000_0018_01D8D2BA.863BDDD0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable I am trying to compile and install xen from source under Ubuntu. One of = the problems I am facing it that Grub does not work correctly. I can not = set =E2=80=9CUbuntu GNU/Linux, with Xen 4.16.2 and Linux = 5.15.0-48-generic=E2=80=9D as =E2=80=9CGRUB_DEFAULT=3D=E2=80=9D or more = correctly that does not work, with as result that the server always boot = the plain ubuntu version. This behavior is almost sure due to = =E2=80=9Cdpkg: warning: version '/boot/xen.gz' has bad syntax: version = number does not start with digit=E2=80=9D. I found a couple of older = threads where people seems to discuss the same issue. Suggestion there = is that:=20 ^This firmware has a wider than 16bit segment number and nvme calls to = it during boot, and this is the root problem. Xen is not compatible with = this kind of hardware yet.^ For info I have installed nvme drives=20 =EF=BF=BD 1. Does any one has a solution for this and=20 2. If the problem is related to xen (what I expect) , is it on the bug = list / can it be added to the buglist =EF=BF=BD Louis =EF=BF=BD ------=_NextPart_000_0018_01D8D2BA.863BDDD0 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable

I am trying = to compile and install xen from source under Ubuntu. One of the problems = I am facing it that Grub does not work correctly. I can not set = =E2=80=9CUbuntu GNU/Linux, with Xen 4.16.2 and Linux = 5.15.0-48-generic=E2=80=9D as =E2=80=9CGRUB_DEFAULT=3D=E2=80=9D or more = correctly that does not work, with as result that the server always boot = the plain ubuntu version. =C2=A0This behavior is almost sure due to = =E2=80=9Cdpkg: warning: version '/boot/xen.gz' has bad syntax: version = number does not start with digit=E2=80=9D. I found a couple of older = threads where people seems to discuss the same issue. Suggestion there = is that:

^This firmware has a wider than 16bit segment number and = nvme calls to it during boot, and this is the root problem. Xen is not = compatible with this kind of hardware yet.^

For info I have installed nvme = drives

 

  1. Does any one has a solution for this and =
  2. If = the problem is related to xen (what I expect) , is it on the bug list / = can it be added to the buglist

 

Louis

 

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Wed, 28 Sep 2022 10:09:25 +0200 (CEST) Received: from MAIN (77-174-182-228.fixed.kpn.net [77.174.182.228]) by smtp.xs4all.nl (Halon) with ESMTPSA id df7d453b-3f04-11ed-929c-005056ab1411; Wed, 28 Sep 2022 10:09:28 +0200 (CEST) X-BeenThere: xen-users@lists.xenproject.org List-Id: Xen user discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-users-bounces@lists.xenproject.org Precedence: list Sender: "Xen-users" X-Inumbo-ID: dfa859d4-3f04-11ed-9374-c1cf23e5d27e X-KPN-MessageId: de2c4f19-3f04-11ed-8a67-005056ab378f DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xs4all.nl; s=xs4all01; h=content-type:mime-version:message-id:date:subject:to:from; bh=am5LHPb4grQGNifwG28qMjpzf1ET3RYZwgr1X2pIbmc=; b=hE3ar3d6u/nYyYYztgpzUQLaiqu7I/2qSWO40hDB0SGyGN7xo5zHrrXvUV1jFc5kcZOVicpNBINWq zqINudP5s1eF03qDa/X+okP2/LfEZtvYvGoGxs4Q0xcb9fPTxwmAC+xEfyanQQUDEOg9D1KPNBXlVc Hq5ZSz9ygDD4r8RdZVWwiUskkOtD7kRr/UKc9uGR4ATKqKp0u1XYUJLrl5LKqCWsxpPxbs0yxQnUv3 nGyBeHpdGxT1gBvrRIpbu3PI0mRKyT8AL0Q3PPAhGG5DgtWH3zqqPScGrVquZuhDdaXcEG/zqnAq1M BNclLS7ElDmReSI7MOgIsYKkOcz+Nug== X-KPN-MID: 33|T0aePRz/ZM5YZWgwTkdRafq4H+mX1MSGYKOqH9txE1XaPk5ICChag4DtLMbX7TJ prrFcMuanLx70R3yxmWlbdII9Mo4DQcvHd5CoEK1RSJI= X-KPN-VerifiedSender: Yes X-CMASSUN: 33|2Zn59qiq2CYfBkc+mGoPte59nPwNFB1F8HODi1Nfjm5xQKiEx+ae2JCC6XmKQzl 7U8m6Mg4DXBb1HZ5ZZewVJQ== X-Originating-IP: 77.174.182.228 From: "louis.forums@xs4all.nl" To: Subject: looking for a xen-server gui like ^xsconsole^ Date: Wed, 28 Sep 2022 10:09:26 +0200 Keywords: NotClass Message-ID: <000301d8d311$a0716380$e1542a80$@xs4all.nl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0004_01D8D322.63FA3380" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AdjTD8EhpK79gD9UTaibSnm1It7t7Q== Content-Language: nl This is a multipart message in MIME format. ------=_NextPart_000_0004_01D8D322.63FA3380 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable To setup / configure the xen-server dom0 for XCP-ng there is a simple = very helpful tool called ^xsconsole^.=20 I am looking for an ^xsconsole^.version for xen or something equivalent = =E2=80=A6 =EF=BF=BD Regretfully, I cannot find it =E2=98=B9 =E2=98=B9 =EF=BF=BD For the management of the running configuration I intent to use a home = compiled version of XOA.=20 =EF=BF=BD However before I can do that I first have to set op the XEN-server = itself, which is IMHO a small crime. So again, is there a gui can be a simple one like ^xsconsole^ to do = that (which makes that piece of cake).=20 =EF=BF=BD Note that - I intent to use vlan=E2=80=99s, where DOM0 and most of the = VM=E2=80=99s will be connected to their own vlan using IPV4 and IPV6=20 - I also have TrueNas and consider to run that in a vm (to save a = computer), where truenas should have its own disks=20 And perhaps also its own NIC =EF=BF=BD But first let me try to get the basic server up and running and get it = connected to XOA =20 ------=_NextPart_000_0004_01D8D322.63FA3380 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable

To setup / = configure the xen-server dom0 for XCP-ng there is a simple very helpful = tool called ^xsconsole^.

I am looking for an = ^xsconsole^.version for xen or something equivalent = =E2=80=A6

 

Regretfully, I cannot find it =E2=98=B9 =E2=98=B9

 

For the management of the running configuration I intent to = use a home compiled version of XOA.

 

However before I can do that I = first have to set op the XEN-server itself, which is IMHO a small = crime.

So = again, is there a gui can be a simple one like =C2=A0^xsconsole^ to do = that (which makes that piece of cake).

 

Note that

- I intent to use vlan=E2=80=99s, = where DOM0 and most of the VM=E2=80=99s will be connected to their own = vlan using IPV4 and IPV6

- I also have TrueNas and consider = to run that in a vm (to save a computer), where truenas should have its = own disks

And perhaps also its own NIC

 

But first let me try to get the = basic server up and running and get it connected to = XOA

= =C2=A0=C2=A0

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