Your message dated Mon, 15 Jan 2018 09:19:39 +0000
with message-id <e1eb0vb-0000h5...@fasolo.debian.org>
and subject line Bug#881293: fixed in libvirt 4.0.0~rc1-1
has caused the Debian Bug report #881293,
regarding libvirtd crashes when starting a vm with IDE cdrom
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
881293: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=881293
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: libvirt
Version: 3.10
Severity: grave
With libvirt version 3.10 I cannot start a VM. Reverting to 3.0
(Debian/stable) all is fine. This was initially found in GNOME-Boxes
but I have been able to reproduce on the command line using virsh.
Note also that I had the same issue with 3.9.
On one console:
$ LIBVIRT_DEBUG=1 gdb /usr/sbin/libvirtd
On a second console, I tried to start the VM:
$ virsh start boxes-winxp
Then I got this exception from libvirtd:
Thread 5 "libvirtd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7febad4a5700 (LWP 7867)]
0x00007feb94b109c8 in virStorageFileReportBrokenChain ()
from /usr/lib/libvirt/connection-driver/libvirt_driver_storage.so
(gdb) bt
#0 0x00007feb94b109c8 in virStorageFileReportBrokenChain ()
from /usr/lib/libvirt/connection-driver/libvirt_driver_storage.so
#1 0x00007feb7d266da3 in qemuDomainDetermineDiskChain ()
from /usr/lib/libvirt/connection-driver/libvirt_driver_qemu.so
#2 0x00007feb7d28eec2 in qemuProcessPrepareHost ()
from /usr/lib/libvirt/connection-driver/libvirt_driver_qemu.so
#3 0x00007feb7d294b71 in qemuProcessStart ()
from /usr/lib/libvirt/connection-driver/libvirt_driver_qemu.so
#4 0x00007feb7d2f5201 in ?? ()
from /usr/lib/libvirt/connection-driver/libvirt_driver_qemu.so
#5 0x00007feb7d2f58e6 in ?? ()
from /usr/lib/libvirt/connection-driver/libvirt_driver_qemu.so
#6 0x00007febb9e5e077 in virDomainCreate (domain=0x7feb980008c0)
at ../../../src/libvirt-domain.c:6531
#7 0x000056190ba2ed9c in ?? ()
#8 0x00007febb9ec697c in virNetServerProgramDispatchCall (msg=0x56190d9e7590,
client=0x56190d9e6fb0, server=0x56190d9d00f0, prog=0x56190d9e4f40)
at ../../../src/rpc/virnetserverprogram.c:437
#9 virNetServerProgramDispatch (prog=0x56190d9e4f40, server=0x56190d9d00f0,
client=0x56190d9e6fb0, msg=0x56190d9e7590)
at ../../../src/rpc/virnetserverprogram.c:307
#10 0x000056190ba3e988 in ?? ()
#11 0x00007febb9da1c01 in virThreadPoolWorker (
opaque=opaque@entry=0x56190d9ce9f0)
at ../../../src/util/virthreadpool.c:167
#12 0x00007febb9da0f78 in virThreadHelper (data=<optimized out>)
at ../../../src/util/virthread.c:206
#13 0x00007febb68b0519 in start_thread (arg=0x7febad4a5700)
at pthread_create.c:456
#14 0x00007febb65f2a5f in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
(gdb)
I noticed that running with 3.0 I had a message saying that /dev/sr0 is
not accessible. And indeed I do not have a CDROM on this machine. The
.xml were migrated from a machine with a CDROM to this new one.
Removing:
<disk type='block' device='cdrom'>
<driver name='qemu' type='raw'/>
<source dev='/dev/sr0' startupPolicy='optional'/>
<target dev='hdc' bus='ide'/>
<readonly/>
<address type='drive' controller='0' bus='1' target='0' unit='0'/>
</disk>
Seems to fix the issue. Yet, libvirt should not crash on this. And the
backtrace makes sense with this fix BTW.
Please let me know if you need additional information.
Thanks,
--
Pascal Obry / Magny Les Hameaux (78)
The best way to travel is by means of imagination
http://www.obry.net
gpg --keyserver keys.gnupg.net --recv-key F949BD3B
--- End Message ---
--- Begin Message ---
Source: libvirt
Source-Version: 4.0.0~rc1-1
We believe that the bug you reported is fixed in the latest version of
libvirt, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 881...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Guido Günther <a...@sigxcpu.org> (supplier of updated libvirt package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Mon, 15 Jan 2018 09:44:37 +0100
Source: libvirt
Binary: libvirt-clients libvirt-daemon libvirt-daemon-driver-storage-gluster
libvirt-daemon-driver-storage-rbd libvirt-daemon-driver-storage-sheepdog
libvirt-daemon-driver-storage-zfs libvirt-daemon-system libvirt0 libvirt-doc
libvirt-dev libvirt-sanlock libnss-libvirt libvirt-wireshark
Architecture: source
Version: 4.0.0~rc1-1
Distribution: experimental
Urgency: medium
Maintainer: Debian Libvirt Maintainers
<pkg-libvirt-maintain...@lists.alioth.debian.org>
Changed-By: Guido Günther <a...@sigxcpu.org>
Description:
libnss-libvirt - nss plugin providing IP add ress resolution for virtual
machines
libvirt-clients - Programs for the libvirt library
libvirt-daemon - Virtualization daemon
libvirt-daemon-driver-storage-gluster - Virtualization daemon glusterfs
storage driver
libvirt-daemon-driver-storage-rbd - Virtualization daemon RBD storage driver
libvirt-daemon-driver-storage-sheepdog - Virtualization daemon Sheedog storage
driver
libvirt-daemon-driver-storage-zfs - Virtualization daemon ZFS storage driver
libvirt-daemon-system - Libvirt daemon configuration files
libvirt-dev - development files for the libvirt library
libvirt-doc - documentation for the libvirt library
libvirt-sanlock - Sanlock plugin for virtlockd
libvirt-wireshark - Wireshark dissector for the libvirt protocol
libvirt0 - library for interfacing with different virtualization systems
Closes: 846534 881293 884828
Changes:
libvirt (4.0.0~rc1-1) experimental; urgency=medium
.
[ Guido Günther ]
* [a225d2b] New upstream version 4.0.0~rc1
(Closes: #881293, #846534)
* [2270343] Rediff patches
.
[ intrigeri ]
* [89b8ab4] Allow libvirt to kill unconfined domains
.
[ Christian Ehrhardt ]
* [b2ce106] Clear more directories on purge
(Closes: #884828)
* [0cd10ab] Avoid apt seccomp issues due to libnss-libvirt
(LP: #1732030)
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02e6b65fa8df2dea49287f43472f488ada7d1ef9 67840
libvirt_4.0.0~rc1-1.debian.tar.xz
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libvirt_4.0.0~rc1-1_amd64.buildinfo
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libvirt_4.0.0~rc1-1_amd64.buildinfo
Files:
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bacea4cdd36e73cdadcd9c018f2188a5 14991464 libs optional
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9fb3954b02f52dfbee6be3823e67ef30 67840 libs optional
libvirt_4.0.0~rc1-1.debian.tar.xz
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libvirt_4.0.0~rc1-1_amd64.buildinfo
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