Your message dated Sat, 20 Jan 2018 17:06:15 +0000
with message-id <e1ecwat-000at3...@fasolo.debian.org>
and subject line Bug#881293: fixed in libvirt 4.0.0-1
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
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)
--
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: 4.0.0-1
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: Sat, 20 Jan 2018 16:31:11 +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: 4.0.0-1
Distribution: unstable
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 887612 887700
Changes:
libvirt (4.0.0-1) unstable; urgency=medium
.
* [5936904] New upstream version 4.0.0
* [bcb7ca3] Drop patches applied upstream.
Allow-libvirt-to-kill-unconfined-domains.patch
Drop qemu-avoid-denial-of-service-reading-from-QEMU-monitor-CV.patch
.
libvirt (4.0.0~rc2-1) experimental; urgency=medium
.
* [8dd2f5b] Don't manage /etc/apparmor.d/local as conf files
(Closes: #887612)
* [0819e5a] apparmor: allow libvirt to send term signal to unconfined
* [b1ecc1a] New upstream version 4.0.0~rc2
* [7406ae5] CVE-2018-5748: qemu: avoid denial of service reading from QEMU
monitor (Closes: #887700)
* [564e232] Bump symbol versions
* [0a274c0] d/control: use priority optional instead of extra
.
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)
Checksums-Sha1:
92603f9f9a48ca3c48a1dca27fcfe1fbce24800e 4492 libvirt_4.0.0-1.dsc
b1c83abbba1da9eef79cc36688557ab32c6f42a7 15002248 libvirt_4.0.0.orig.tar.xz
d2b1110d7edb38f231524f56717219a0708165c2 68092 libvirt_4.0.0-1.debian.tar.xz
1a12469dc4db6d1e17cbbbcedede62a61de09d4d 19895 libvirt_4.0.0-1_amd64.buildinfo
Checksums-Sha256:
6381543f7128c35d79a42381b42de36272459d842943a769739d840d719cac6a 4492
libvirt_4.0.0-1.dsc
e9e8ca1a696b70bca572f367e35807a9800a59aec5158b95fe7f4802a5fadfc8 15002248
libvirt_4.0.0.orig.tar.xz
4fa78825bd802c34e8a40fc7a9d4bdcfa44489ba0b22703552f2306fc6eb3332 68092
libvirt_4.0.0-1.debian.tar.xz
a62f9af1f299cb5c2fb9c23a97e24fbed3e5f6a880919845a6c42b01035aa537 19895
libvirt_4.0.0-1_amd64.buildinfo
Files:
895f10bec1a8183fc5a436127777e24b 4492 libs optional libvirt_4.0.0-1.dsc
ff0dbdd8ec4ac1277588dfe3b245d0e9 15002248 libs optional
libvirt_4.0.0.orig.tar.xz
1999a77199bceaca9dba42a00ed38b02 68092 libs optional
libvirt_4.0.0-1.debian.tar.xz
b949c6ec14cafd6619ad23a385eadf1c 19895 libs optional
libvirt_4.0.0-1_amd64.buildinfo
-----BEGIN PGP SIGNATURE-----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=iUKZ
-----END PGP SIGNATURE-----
--- End Message ---
