[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH] x86/ACPI: Insert missing newlines into FACS error messages


  • To: Jan Beulich <jbeulich@xxxxxxxx>
  • From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  • Date: Mon, 16 Aug 2021 15:00:34 +0100
  • Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=citrix.com; dmarc=pass action=none header.from=citrix.com; dkim=pass header.d=citrix.com; arc=none
  • Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/wUf89sJM5UOBMZUN7iSg3veu8b/JGT0Qra9r6kMJ58=; b=MGaW8NPy+BCq74xDoHiaKHs5mQBoJ8mXEt2lnHQIah0TfW8Lqm1FwhnM+hZQQdfnBpbLKmKSrkJ2eqcXACLYzFt4ldiR2+8iitKBz6xH/5u9b6UABXwnYf4GAzlERiLT+iAvctzIWO9ujCjLFZy+Jc1EgVYj8wna8CvuhC2EAhOVbVHEM0BpKlwe1CVqyxSRdimmzXD1QgLR6fNA7QkqKzudEIGLQ32Znv8ZnnZ2IGXu9kFGRIVBL6guDWmOG6CZHa1e/vqy07EB2nr9ctrxsvPlFZdhlk64s4YHx8x/zWwb3ePAOxj60lJ78zUOQSkMJC2idGE26jIJZnLsu/VdZw==
  • Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=eb/7Yth9DDW7X0J9MJMY5nfIQicLq+BV2rHBiMZEVulpGRE2gTtrZ+6GiQwB7Y4mHDI5a6H1G2VoqayIyTyT4NEz1bMk1rqs9Hr9JcctClRY7DhfxQpJCF79Z7NOP8CXQXebdIw+A8Sl4dm++8cEggWSpuuN2IZoBs8J8X/6qxm8zO8hTTTN9hF+/vAOyCgo1ixRfKBks74OVw/5g2mHhdpyke4JwLUBenoIpMFuuYJAylmSUIwxYbRAVuTB5fdps9ai6wR+j5wF2gKw715pZa154+6QIhRgnzNvWrNGaR62TdmWZstiiIFZpH4tGYS5/+J8bpW03PTLBpAdb5NYcA==
  • Authentication-results: esa1.hc3370-68.iphmx.com; dkim=pass (signature verified) header.i=@citrix.onmicrosoft.com
  • Cc: Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Mon, 16 Aug 2021 14:00:47 +0000
  • Ironport-hdrordr: A9a23:dbZT/60gfJ6WcyurYewMEAqjBR9yeYIsimQD101hICG9Kvbo8P xG785rsyMc6QxhHE3I9urwXZVoLUmzyXcX2/hXAV7BZniDhILAFugLh+aPrAEIcBefygcp79 YDT0EIMqySMbEVt6fHCFbSKb0dKZK8gdmVbK/lvg9QpKtRGuddBk5Ce3ym+pAffngFOXLofK DspfZvtn6uf28aYd+8AWRAV+/fp8fTnJajehIeAQU7gTP++A9AR4SKbSRw8y1uIA+n+41Sg1 Ttgkj8/OGuovu7whjT2yva6IlXgsLozp9GCNaXgsYYJz3wgkLwDb4RLIGqrXQwuqWi+VwqmN 7Dr1MpONly8WrYeiWwrQH20wft3T4y4zvpyEOeg3HkvcvlLQhKf/aoyeliA2rkwltluMs53L NA3mqfuZYSBxvEkCPx78ONTR1wlkav5Xoki/MaiHZSFYsSAYUh0LA37QdQCtMNDSj64IcoHK 1lF8fH/utbdluccjTQonRvyMbEZAV7Ij6WBkwZ/sCF2Tlfm350i0ECwtYEg3sG/JUhD5FZ+u XfNLhynr0mdL5fUUo1bN1xDPdefAT2MF7x2Ez4GyWpKElHU0i94KIel90OlauXkLxi9up9pH yzOGko9FLaXnief/Fm8Kc7jiwlcV/NLQgFkPsunKSRkoeMO4YC5kW4ORATe8nJmYRbPvHm
  • Ironport-sdr: aR6A5WTbr3pYN3kbULYJR1GRIQK3k8MrM4IWhrnKkt8wDXK/QrnCHEfYCBbJDB22eeJJpaDwO5 +ZyND4Lw35nlTJwZVZBMm4MbglzKgL1SgBJKc9iFCoJvEngZvWAnuZL/4nAywDuV10p0AHYtNw HaMcpnxkwPOeL3A0O2rsxicQzVSWMLGOUoHBntf8nwSbgmNs0IpSaJ4WQldyIR4coHMcQ+Ur8E 3K4r7NcmdIxOAocuspwsmkttW52Q19t3IpB4YnHemNoMY/4TB/aJgmjw6XLygaeL+hlclk3Ybj l7jn/FUy5z+zS0NEe3QyMUYo
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 16/08/2021 14:58, Jan Beulich wrote:
> On 16.08.2021 15:35, Andrew Cooper wrote:
>> Booting Xen as a PVH guest currently yields:
>>
>>   (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:b004,1:0], pm1x_evt[1:b000,1:0]
>>   (XEN) ACPI: FACS is not 64-byte aligned: 0xfc001010<2>ACPI: 
>> wakeup_vec[fc00101c], vec_size[20]
>>   (XEN) ACPI: Local APIC address 0xfee00000
>>
>> Insert newlines as appropriate.
>>
>> Fixes: d3faf9badf52 ("[host s3] Retrieve necessary sleep information from 
>> plain-text ACPI tables (FADT/FACS), and keep one hypercall remained for 
>> sleep notification.")
>> Fixes: 0f089bbf43ec ("x86/ACPI: fix S3 wakeup vector mapping")
>> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
>
> I'm curious though how you came to notice: I hope there isn't any
> hardware/firmware actually triggering emission of these log messages?

I was demoing "boot Xen/XTF as virtual machine".  It will be the
dombuilder in libxenguest which is causing the error.

~Andrew



 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.