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Re: [Xen-users] can't start hvm/pvhvm on xen 4.4 or xen4.6



Probably your libusb is too old.

James Okken schrieb:
Thanks for the reply Mark.



I don’t see any “not found” in the ldd output. Any other thoughts? Thanks!



[root@xen ~]# ldd /usr/lib64/xen/bin/qemu-system-i386

        linux-vdso.so.1 =>  (0x00007ffd087a7000)

        libssl3.so => /lib64/libssl3.so (0x00007f7216b4f000)

        libsmime3.so => /lib64/libsmime3.so (0x00007f7216921000)

        libnss3.so => /lib64/libnss3.so (0x00007f72165db000)

        libnssutil3.so => /lib64/libnssutil3.so (0x00007f72163af000)

        libplds4.so => /lib64/libplds4.so (0x00007f72161aa000)

        libplc4.so => /lib64/libplc4.so (0x00007f7215fa5000)

        libnspr4.so => /lib64/libnspr4.so (0x00007f7215d67000)

        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f7215b4a000)

        libdl.so.2 => /lib64/libdl.so.2 (0x00007f7215946000)

        libgthread-2.0.so.0 => /lib64/libgthread-2.0.so.0
(0x00007f7215744000)

        libglib-2.0.so.0 => /lib64/libglib-2.0.so.0 (0x00007f721540c000)

        libz.so.1 => /lib64/libz.so.1 (0x00007f72151f6000)

        libaio.so.1 => /lib64/libaio.so.1 (0x00007f7214ff4000)

        libcurl.so.4 => /lib64/libcurl.so.4 (0x00007f7214d8a000)

        librt.so.1 => /lib64/librt.so.1 (0x00007f7214b82000)

        libpixman-1.so.0 => /lib64/libpixman-1.so.0 (0x00007f72148d5000)

        libutil.so.1 => /lib64/libutil.so.1 (0x00007f72146d1000)

        libncurses.so.5 => /lib64/libncurses.so.5 (0x00007f72144aa000)

        libtinfo.so.5 => /lib64/libtinfo.so.5 (0x00007f7214280000)

        libuuid.so.1 => /lib64/libuuid.so.1 (0x00007f721407a000)

        libpng15.so.15 => /lib64/libpng15.so.15 (0x00007f7213e4f000)

        libgnutls.so.28 => /lib64/libgnutls.so.28 (0x00007f7213b3f000)

        libSDL-1.2.so.0 => /lib64/libSDL-1.2.so.0 (0x00007f72138a5000)

        libX11.so.6 => /lib64/libX11.so.6 (0x00007f7213567000)

        libgtk-x11-2.0.so.0 => /lib64/libgtk-x11-2.0.so.0
(0x00007f7212ee6000)

        libgdk-x11-2.0.so.0 => /lib64/libgdk-x11-2.0.so.0
(0x00007f7212c25000)

        libatk-1.0.so.0 => /lib64/libatk-1.0.so.0 (0x00007f7212a02000)

        libgio-2.0.so.0 => /lib64/libgio-2.0.so.0 (0x00007f7212682000)

        libpangoft2-1.0.so.0 => /lib64/libpangoft2-1.0.so.0
(0x00007f721246c000)

        libpangocairo-1.0.so.0 => /lib64/libpangocairo-1.0.so.0
(0x00007f721225f000)

        libgdk_pixbuf-2.0.so.0 => /lib64/libgdk_pixbuf-2.0.so.0
(0x00007f721203c000)

        libcairo.so.2 => /lib64/libcairo.so.2 (0x00007f7211d18000)

        libpango-1.0.so.0 => /lib64/libpango-1.0.so.0 (0x00007f7211ace000)

        libfontconfig.so.1 => /lib64/libfontconfig.so.1 (0x00007f7211892000)

        libgobject-2.0.so.0 => /lib64/libgobject-2.0.so.0
(0x00007f7211641000)

        libfreetype.so.6 => /lib64/libfreetype.so.6 (0x00007f721139c000)

        libxenstore.so.3.0 => /lib64/libxenstore.so.3.0 (0x00007f7211192000)

        libxenctrl.so.4.6 => /lib64/libxenctrl.so.4.6 (0x00007f7210f61000)

        libxenguest.so.4.6 => /lib64/libxenguest.so.4.6 (0x00007f7210d36000)

        libspice-server.so.1 => /lib64/libspice-server.so.1
(0x00007f7210a12000)

        libusb-1.0.so.0 => /lib64/libusb-1.0.so.0 (0x00007f72107fe000)

        libusbredirparser.so.1 => /lib64/libusbredirparser.so.1
(0x00007f72105f6000)

        libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f72102ef000)

        libm.so.6 => /lib64/libm.so.6 (0x00007f720ffec000)

        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f720fdd6000)

        libc.so.6 => /lib64/libc.so.6 (0x00007f720fa15000)

        /lib64/ld-linux-x86-64.so.2 (0x000055ea95216000)

        libidn.so.11 => /lib64/libidn.so.11 (0x00007f720f7e1000)

        libssh2.so.1 => /lib64/libssh2.so.1 (0x00007f720f5b7000)

        libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2
(0x00007f720f36c000)

        libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007f720f08c000)

        libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007f720ee57000)

        libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007f720ec52000)

        liblber-2.4.so.2 => /lib64/liblber-2.4.so.2 (0x00007f720ea43000)

        libldap-2.4.so.2 => /lib64/libldap-2.4.so.2 (0x00007f720e7f0000)

        libp11-kit.so.0 => /lib64/libp11-kit.so.0 (0x00007f720e5cd000)

        libtasn1.so.6 => /lib64/libtasn1.so.6 (0x00007f720e3b9000)

        libnettle.so.4 => /lib64/libnettle.so.4 (0x00007f720e188000)

        libhogweed.so.2 => /lib64/libhogweed.so.2 (0x00007f720df60000)

        libgmp.so.10 => /lib64/libgmp.so.10 (0x00007f720dce9000)

        libxcb.so.1 => /lib64/libxcb.so.1 (0x00007f720dac8000)

        libgmodule-2.0.so.0 => /lib64/libgmodule-2.0.so.0
(0x00007f720d8c3000)

        libXfixes.so.3 => /lib64/libXfixes.so.3 (0x00007f720d6bd000)

        libXrender.so.1 => /lib64/libXrender.so.1 (0x00007f720d4b3000)

        libXinerama.so.1 => /lib64/libXinerama.so.1 (0x00007f720d2af000)

        libXi.so.6 => /lib64/libXi.so.6 (0x00007f720d09f000)

        libXrandr.so.2 => /lib64/libXrandr.so.2 (0x00007f720ce95000)

        libXcursor.so.1 => /lib64/libXcursor.so.1 (0x00007f720cc89000)

        libXcomposite.so.1 => /lib64/libXcomposite.so.1 (0x00007f720ca86000)

        libXdamage.so.1 => /lib64/libXdamage.so.1 (0x00007f720c883000)

        libXext.so.6 => /lib64/libXext.so.6 (0x00007f720c670000)

        libffi.so.6 => /lib64/libffi.so.6 (0x00007f720c468000)

        libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f720c243000)

        libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f720c028000)

        libharfbuzz.so.0 => /lib64/libharfbuzz.so.0 (0x00007f720bdd5000)

        libEGL.so.1 => /lib64/libEGL.so.1 (0x00007f720bbb6000)

        libxcb-shm.so.0 => /lib64/libxcb-shm.so.0 (0x00007f720b9b3000)

        libxcb-render.so.0 => /lib64/libxcb-render.so.0 (0x00007f720b7a9000)

        libGL.so.1 => /lib64/libGL.so.1 (0x00007f720b541000)

        libexpat.so.1 => /lib64/libexpat.so.1 (0x00007f720b317000)

        libsystemd.so.0 => /lib64/libsystemd.so.0 (0x00007f720b2ee000)

        libbz2.so.1 => /lib64/libbz2.so.1 (0x00007f720b0de000)

        liblzma.so.5 => /lib64/liblzma.so.5 (0x00007f720aeb9000)

        libcelt051.so.0 => /lib64/libcelt051.so.0 (0x00007f720aca9000)

        libjpeg.so.62 => /lib64/libjpeg.so.62 (0x00007f720aa54000)

        libsasl2.so.3 => /lib64/libsasl2.so.3 (0x00007f720a837000)

        libssl.so.10 => /lib64/libssl.so.10 (0x00007f720a5c8000)

        libcrypto.so.10 => /lib64/libcrypto.so.10 (0x00007f720a1de000)

        libkrb5support.so.0 => /lib64/libkrb5support.so.0
(0x00007f7209fcf000)

        libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007f7209dcb000)

        libfreebl3.so => /lib64/libfreebl3.so (0x00007f7209b4b000)

        libXau.so.6 => /lib64/libXau.so.6 (0x00007f7209947000)

        libpcre.so.1 => /lib64/libpcre.so.1 (0x00007f72096e5000)

        libgraphite2.so.3 => /lib64/libgraphite2.so.3 (0x00007f72094c9000)

        libX11-xcb.so.1 => /lib64/libX11-xcb.so.1 (0x00007f72092c7000)

        libxcb-dri2.so.0 => /lib64/libxcb-dri2.so.0 (0x00007f72090c1000)

        libxcb-xfixes.so.0 => /lib64/libxcb-xfixes.so.0 (0x00007f7208eba000)

        libxcb-shape.so.0 => /lib64/libxcb-shape.so.0 (0x00007f7208cb6000)

        libgbm.so.1 => /lib64/libgbm.so.1 (0x00007f7208aaf000)

        libglapi.so.0 => /lib64/libglapi.so.0 (0x00007f7208889000)

        libudev.so.1 => /lib64/libudev.so.1 (0x00007f7208874000)

        libdrm.so.2 => /lib64/libdrm.so.2 (0x00007f7208667000)

        libxcb-glx.so.0 => /lib64/libxcb-glx.so.0 (0x00007f720844d000)

        libXxf86vm.so.1 => /lib64/libXxf86vm.so.1 (0x00007f7208247000)

        libcap.so.2 => /lib64/libcap.so.2 (0x00007f7208041000)

        libgcrypt.so.11 => /lib64/libgcrypt.so.11 (0x00007f7207dc6000)

        libgpg-error.so.0 => /lib64/libgpg-error.so.0 (0x00007f7207bc1000)

        libdw.so.1 => /lib64/libdw.so.1 (0x00007f7207978000)

        libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007f7207741000)

        libattr.so.1 => /lib64/libattr.so.1 (0x00007f720753b000)

        libelf.so.1 => /lib64/libelf.so.1 (0x00007f7207323000)





*From:*Mark Pryor [mailto:tlviewer@xxxxxxxxx]
*Sent:* Thursday, April 20, 2017 6:19 PM
*To:* James Okken; xen-users@xxxxxxxxxxxxx
*Subject:* Re: [Xen-users] can't start hvm/pvhvm on xen 4.4 or xen4.6



/usr/lib64/xen/bin/qemu-system-i386: symbol lookup error:
/usr/lib64/xen/bin/qemu-system-i386: undefined symbol:
libusb_free_ss_endpoint_companion_descriptor



This is the qemu used by Xen-4.6 and is configured in
/etc/sysconfig/xen-common.



It might be missing a library to explain this error, so try:

ldd /usr/lib64/xen/bin/qemu-system-i386



looking for any `not found` lines.



On Thursday, April 20, 2017 1:10 PM, James Okken
<James.Okken@xxxxxxxxxxxx <mailto:James.Okken@xxxxxxxxxxxx>> wrote:



These systems are pretty brand new Intel E5 –v3s



TXT is disabled in the BIOS.



[root@xen ~]# xl dmesg | grep -i virt

(XEN) I/O virtualisation enabled

(XEN)  - APIC MMIO access virtualisation

(XEN)  - Virtual-Processor Identifiers (VPID)

(XEN)  - Virtual NMI

(XEN) VIRTUAL MEMORY ARRANGEMENT:





[root@xen ~]# xl dmesg | grep -i hvm

(XEN) HVM: ASIDs enabled.

(XEN) HVM: VMX enabled

(XEN) HVM: Hardware Assisted Paging (HAP) detected

(XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB



[root@xen~]# xl info

host                   : xen

release                : 4.9.13-22.el7.x86_64

version                : #1 SMP Sun Feb 26 22:15:59 UTC 2017

machine                : x86_64

nr_cpus                : 32

max_cpu_id             : 31

nr_nodes               : 2

cores_per_socket       : 8

threads_per_core       : 2

cpu_mhz                : 2400

hw_caps                :
bfebfbff:2c100800:00000000:00003f00:17bee3ff:00000000:00000001:00000000

virt_caps              : hvm hvm_directio

total_memory           : 65490

free_memory            : 63619

sharing_freed_memory   : 0

sharing_used_memory    : 0

outstanding_claims     : 0

free_cpus              : 0

xen_major              : 4

xen_minor              : 6

xen_extra              : .3-8.el7

xen_version            : 4.6.3-8.el7

xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64

xen_scheduler          : credit

xen_pagesize           : 4096

platform_params        : virt_start=0xffff800000000000

xen_changeset          : Wed Feb 15 02:12:22 2017 -0600 git:149e51c-dirty

xen_commandline        : placeholder dom0_mem=1024M,max:1024M cpuinfo
com1=115200,8n1 console=com1,tty loglvl=all guest_loglvl=all

cc_compiler            : gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)

cc_compile_by          : mockbuild

cc_compile_domain      : centos.org

cc_compile_date        : Tue Feb 28 14:33:09 UTC 2017

xend_config_format     : 4



James Okken

Lab Manager

Dialogic Research Inc.
4 Gatehall Drive

Parsippany
NJ 07054
USA

Tel:      973 967 5179
Email:  james.okken@xxxxxxxxxxxx <mailto:james.okken@xxxxxxxxxxxx>

Web:    www.dialogic.com <http://www.dialogic.com/> – The Network Fuel
Company <http://www.dialogic.com/en/landing/itw.aspx>

This e-mail is intended only for the named recipient(s) and may contain
information that is privileged, confidential and/or exempt from
disclosure under applicable law. No waiver of privilege, confidence or
otherwise is intended by virtue of communication via the internet. Any
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you have received this e-mail in error, or are not named as a recipient,
please immediately notify the sender and destroy all copies of this e-mail.



*From:*James Okken
*Sent:* Thursday, April 20, 2017 11:27 AM
*To:* 'xen-users@xxxxxxxxxxxxx'
*Subject:* RE: can't start hvm/pvhvm on xen 4.4 or xen4.6



Hi again



Just a bit more info



The same thing occurs when I use the hvm template cfg file: xlexample.hvm

Also “xl dmesg” does not show any messages.





And one quick question: do I need a hard drive or cdrom defined in order
for a domain to start? Can I comment the disk  = [‘ line until I get the
domain to start?



thanks







*From:*James Okken
*Sent:* Wednesday, April 19, 2017 1:29 PM
*To:* 'xen-users@xxxxxxxxxxxxx'
*Subject:* can't start hvm/pvhvm on xen 4.4 or xen4.6



Hi all,



Sorry for the novice question which is probably answered somewhere I
just can’t find.



I am trying create a hvm/pvhvm but keep getting errors. Any suggestions
would be appreciated!



I’m using two hosts Ubuntu14.4 with xen 4.4, and Centos 7.2 with xen4.6.
Both seem to have the same error.



I’ve tried a number of different settings shown on different online
threads, to no avail.

Usually I get the error:

libxl: error: libxl_dm.c:1872:device_model_spawn_outcome: domain 87
device model: spawn failed (rc=-3)

libxl: error: libxl_create.c:1344:domcreate_devmodel_started: device
model did not start: -3





here is one basic iteration of my cfg file, you can see by the commented
out lines some of the settings I’ve tried.

(this is on the Centos 7.2 with xen4.6 host)

vi basic.cfg

builder="hvm"

vcpus=4

memory=4096

name="basic"

#bootloader="pygrub"

#firmware_override = "/usr/lib64/xen/boot/hvmloader"

#device_model_version="qemu-xen-traditional"

#device_model = 'qemu-dm'

#device_model_override = '/usr/lib64/xen/bin/qemu-dm'

vif = ["mac=00:15:3f:11:21:30,bridge=xenbr0,rate=100Mb/s"]

disk = [ "raw:/var/lib/xen/images/centos/xen_hvm.img,ioemu:xvda,w" ]

vfb = [ "type=vnc,vnclisten=127.0.0.1,vncdisplay=14,vncpasswd=password" ]

serial="pty"

boot = "c"

sdl=0

monitor=1

pae=1

acpi=1

apic=1

localtime=0

#xen_platform_pci=1

stdvga=1

videoram=16

gfx_passthru=0

on_poweroff="destroy"

on_reboot="restart"

on_crash="restart"





cat qemu-dm-basic.log

/usr/lib64/xen/bin/qemu-system-i386: symbol lookup error:
/usr/lib64/xen/bin/qemu-system-i386: undefined symbol:
libusb_free_ss_endpoint_companion_descriptor





Some command outputs

[root@ xen]# rpm -qa | grep qemu

libvirt-daemon-driver-qemu-1.1.1-29.el7.x86_64

ipxe-roms-qemu-20130517-5.gitc4bce43.el7.noarch

qemu-kvm-1.5.3-60.el7.x86_64

qemu-kvm-common-1.5.3-60.el7.x86_64

qemu-img-1.5.3-60.el7.x86_64



[root@xen]# /usr/libexec/qemu-kvm -version

(process:22014): GLib-WARNING **: gmem.c:482: custom memory allocation
vtable not supported

QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-60.el7), Copyright (c)
2003-2008 Fabrice Bellard

[root@sut-1241 xen]#







Finally, the full output of the create:

[root@ xen]# xl -vvvv create -c /etc/xen/basic.cfg

Parsing config from /etc/xen/basic.cfg

libxl: debug: libxl_create.c:1563:do_domain_create: ao 0x157ac00:
create: how=(nil) callback=(nil) poller=0x157b2a0

libxl: debug: libxl_device.c:337:libxl__device_disk_set_backend: Disk
vdev=xvda spec.backend=unknown

libxl: debug: libxl_device.c:366:libxl__device_disk_set_backend: Disk
vdev=xvda, using backend phy

libxl: debug: libxl_create.c:947:initiate_domain_create: running bootloader

libxl: debug: libxl_bootloader.c:324:libxl__bootloader_run: not a PV
domain, skipping bootloader

libxl: debug: libxl_event.c:691:libxl__ev_xswatch_deregister: watch
w=0x157cf08: deregister unregistered

libxl: debug: libxl_numa.c:483:libxl__get_numa_candidate: New best NUMA
placement candidate found: nr_nodes=1, nr_cpus=16, nr_vcpus=36,
free_memkb=32127

libxl: detail: libxl_dom.c:181:numa_place_domain: NUMA placement
candidate with 1 nodes, 16 cpus and 32127 KB free selected

xc: detail: elf_parse_binary: phdr: paddr=0x100000 memsz=0xbad44

xc: detail: elf_parse_binary: memory: 0x100000 -> 0x1bad44

xc: detail: VIRTUAL MEMORY ARRANGEMENT:

xc: detail:   Loader:   0000000000100000->00000000001bad44

xc: detail:   Modules:  0000000000000000->0000000000000000

xc: detail:   TOTAL:    0000000000000000->00000000ff000000

xc: detail:   ENTRY:    0000000000100610

xc: detail: PHYSICAL MEMORY ALLOCATION:

xc: detail:   4KB PAGES: 0x0000000000000200

xc: detail:   2MB PAGES: 0x00000000000003f7

xc: detail:   1GB PAGES: 0x0000000000000002

xc: detail: elf_load_binary: phdr 0 at 0x7f0c606da000 -> 0x7f0c6078b191

domainbuilder: detail: xc_dom_gnttab_hvm_seed: called, pfn=0x10f000

libxl: debug: libxl_device.c:337:libxl__device_disk_set_backend: Disk
vdev=xvda spec.backend=phy

libxl: debug: libxl_event.c:639:libxl__ev_xswatch_register: watch
w=0x157df30 wpath=/local/domain/0/backend/vbd/88/51712/state token=3/0:
register slotnum=3

libxl: debug: libxl_create.c:1586:do_domain_create: ao 0x157ac00:
inprogress: poller=0x157b2a0, flags=i

libxl: debug: libxl_event.c:576:watchfd_callback: watch w=0x157df30
wpath=/local/domain/0/backend/vbd/88/51712/state token=3/0: event
epath=/local/domain/0/backend/vbd/88/51712/state

libxl: debug: libxl_event.c:884:devstate_callback: backend
/local/domain/0/backend/vbd/88/51712/state wanted state 2 still waiting
state 1

libxl: debug: libxl_event.c:576:watchfd_callback: watch w=0x157df30
wpath=/local/domain/0/backend/vbd/88/51712/state token=3/0: event
epath=/local/domain/0/backend/vbd/88/51712/state

libxl: debug: libxl_event.c:880:devstate_callback: backend
/local/domain/0/backend/vbd/88/51712/state wanted state 2 ok

libxl: debug: libxl_event.c:677:libxl__ev_xswatch_deregister: watch
w=0x157df30 wpath=/local/domain/0/backend/vbd/88/51712/state token=3/0:
deregister slotnum=3

libxl: debug: libxl_device.c:991:device_backend_callback: calling
device_backend_cleanup

libxl: debug: libxl_event.c:691:libxl__ev_xswatch_deregister: watch
w=0x157df30: deregister unregistered

libxl: debug: libxl_linux.c:229:libxl__hotplug_disk: Args and
environment ready

libxl: debug: libxl_device.c:1088:device_hotplug: calling hotplug
script: /etc/xen/scripts/block add

libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to
execute: /etc/xen/scripts/block add

libxl: debug: libxl_event.c:691:libxl__ev_xswatch_deregister: watch
w=0x157e030: deregister unregistered

libxl: debug: libxl_linux.c:246:libxl__get_hotplug_script_info: num_exec
1, not running hotplug scripts

libxl: debug: libxl_device.c:1075:device_hotplug: No hotplug script to
execute

libxl: debug: libxl_event.c:691:libxl__ev_xswatch_deregister: watch
w=0x157e030: deregister unregistered

libxl: debug: libxl_dm.c:1796:libxl__spawn_local_dm: Spawning
device-model /usr/lib64/xen/bin/qemu-system-i386 with arguments:

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:
/usr/lib64/xen/bin/qemu-system-i386

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -xen-domid

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   88

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -chardev

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:
socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-88,server,nowait

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -no-shutdown

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -mon

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:
chardev=libxl-cmd,mode=control

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -chardev

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:
socket,id=libxenstat-cmd,path=/var/run/xen/qmp-libxenstat-88,server,nowait

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -mon

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:
chardev=libxenstat-cmd,mode=control

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -nodefaults

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -name

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   basic

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -vnc

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   127.0.0.1:0,to=99

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -display

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   none

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -serial

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   pty

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -device

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   VGA,vgamem_mb=16

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -boot

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   order=c

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -smp

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   4,maxcpus=4

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -device

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:
rtl8139,id=nic0,netdev=net0,mac=00:16:3e:10:20:30

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -netdev

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:
type=tap,id=net0,ifname=vif88.0-emu,script=no,downscript=no

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -machine

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   xenfv

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -m

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   4080

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:   -drive

libxl: debug: libxl_dm.c:1798:libxl__spawn_local_dm:
file=/var/lib/xen/images/centos/xen_1241_hvm_domU3.img,if=ide,index=0,media=disk,format=raw,cache=writeback

libxl: debug: libxl_dm.c:1800:libxl__spawn_local_dm: Spawning
device-model /usr/lib64/xen/bin/qemu-system-i386 with additional
environment:

libxl: debug: libxl_dm.c:1802:libxl__spawn_local_dm:
XEN_QEMU_CONSOLE_LIMIT=1048576

libxl: debug: libxl_event.c:639:libxl__ev_xswatch_register: watch
w=0x157d200 wpath=/local/domain/0/device-model/88/state token=3/1:
register slotnum=3

libxl: debug: libxl_event.c:576:watchfd_callback: watch w=0x157d200
wpath=/local/domain/0/device-model/88/state token=3/1: event
epath=/local/domain/0/device-model/88/state

libxl: debug: libxl_exec.c:399:spawn_watch_event: domain 88 device
model: spawn watch p=(null)

libxl: debug: libxl_event.c:677:libxl__ev_xswatch_deregister: watch
w=0x157d200 wpath=/local/domain/0/device-model/88/state token=3/1:
deregister slotnum=3

libxl: error: libxl_dm.c:1872:device_model_spawn_outcome: domain 88
device model: spawn failed (rc=-3)

libxl: error: libxl_create.c:1344:domcreate_devmodel_started: device
model did not start: -3

libxl: error: libxl_dm.c:1987:kill_device_model: Device Model already exited

libxl: debug: libxl_event.c:639:libxl__ev_xswatch_register: watch
w=0x1581bc0 wpath=/local/domain/0/backend/vbd/88/51712/state token=3/2:
register slotnum=3

libxl: debug: libxl_event.c:576:watchfd_callback: watch w=0x1581bc0
wpath=/local/domain/0/backend/vbd/88/51712/state token=3/2: event
epath=/local/domain/0/backend/vbd/88/51712/state

libxl: debug: libxl_event.c:880:devstate_callback: backend
/local/domain/0/backend/vbd/88/51712/state wanted state 6 ok

libxl: debug: libxl_event.c:677:libxl__ev_xswatch_deregister: watch
w=0x1581bc0 wpath=/local/domain/0/backend/vbd/88/51712/state token=3/2:
deregister slotnum=3

libxl: debug: libxl_device.c:991:device_backend_callback: calling
device_backend_cleanup

libxl: debug: libxl_event.c:691:libxl__ev_xswatch_deregister: watch
w=0x1581bc0: deregister unregistered

libxl: debug: libxl_linux.c:229:libxl__hotplug_disk: Args and
environment ready

libxl: debug: libxl_device.c:1088:device_hotplug: calling hotplug
script: /etc/xen/scripts/block remove

libxl: debug: libxl_aoutils.c:593:libxl__async_exec_start: forking to
execute: /etc/xen/scripts/block remove

libxl: debug: libxl_event.c:545:watchfd_callback: watch
epath=/local/domain/0/backend/vbd/88/51712/state token=3/2: empty slot

libxl: debug: libxl_event.c:691:libxl__ev_xswatch_deregister: watch
w=0x1581cc0: deregister unregistered

libxl: debug: libxl_linux.c:246:libxl__get_hotplug_script_info: num_exec
1, not running hotplug scripts

libxl: debug: libxl_device.c:1075:device_hotplug: No hotplug script to
execute

libxl: debug: libxl_event.c:691:libxl__ev_xswatch_deregister: watch
w=0x1581cc0: deregister unregistered

libxl: debug: libxl_linux.c:267:libxl__get_hotplug_script_info:
backend_kind 6, no need to execute scripts

libxl: debug: libxl_device.c:1075:device_hotplug: No hotplug script to
execute

libxl: debug: libxl_event.c:691:libxl__ev_xswatch_deregister: watch
w=0x1582400: deregister unregistered

libxl: debug: libxl.c:1738:devices_destroy_cb: forked pid 19076 for
destroy of domain 88

libxl: debug: libxl_event.c:1874:libxl__ao_complete: ao 0x157ac00:
complete, rc=-3

libxl: debug: libxl_event.c:1843:libxl__ao__destroy: ao 0x157ac00: destroy

libxl: debug: libxl.c:1477:libxl_domain_destroy: ao 0x157f7f0: create:
how=(nil) callback=(nil) poller=0x157b2a0

libxl: error: libxl.c:1610:libxl__destroy_domid: non-existant domain 88

libxl: error: libxl.c:1568:domain_destroy_callback: unable to destroy
guest with domid 88

libxl: error: libxl.c:1495:domain_destroy_cb: destruction of domain 88
failed

libxl: debug: libxl_event.c:1874:libxl__ao_complete: ao 0x157f7f0:
complete, rc=-21

libxl: debug: libxl.c:1486:libxl_domain_destroy: ao 0x157f7f0:
inprogress: poller=0x157b2a0, flags=ic

libxl: debug: libxl_event.c:1843:libxl__ao__destroy: ao 0x157f7f0: destroy

xc: debug: hypercall buffer: total allocations:1185 total releases:1185

xc: debug: hypercall buffer: current allocations:0 maximum allocations:3

xc: debug: hypercall buffer: cache current size:3

xc: debug: hypercall buffer: cache hits:1170 misses:3 toobig:12

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--
Manfred Härtel, DB3HM    mailto:Manfred.Haertel@xxxxxxxxxxxx
                         http://rz-home.de/mhaertel

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