Public bug reported:
During system update/upgrade in the host machine, all guest machines crashed.
Looking at the apt logs we can see that libvirt packages have been upgraded
during that process. Older libvirt packages are known to stop guests however in
Lucid this is not suppose to happen.
Please take a look at the logs below. This issue can not be reproduced since it
happened in the production server.
The host machine has 24 CPUs and all guests are running the virtio driver for
the network.
Please provide some input regarding this issue and let me know if you
guys need something else in order to debug the issue.
Upgraded packages during host's upgrade:
=================
Host's configuration
=================
Manufacturer: DELL
System ID: PowerEdge R710
-------- lsb_release -d --------
Ubuntu 10.04.2 LTS
-------- uname -a --------
Linux server00 2.6.32-30-server #59-Ubuntu SMP Tue Mar 1 22:46:09 UTC 2011
x86_64 GNU/Linux
-------- cat /proc/cmdline --------
BOOT_IMAGE=/boot/vmlinuz-2.6.32-30-server
root=UUID=251c1963-92b5-4167-b826-8435283bafcd ro rootdelay=50
Start-Date: 2011-04-05 12:24:40
Upgrade: libldap-2.4-2 (2.4.21-0ubuntu5.3, 2.4.21-0ubuntu5.4), virtinst
(0.500.1-2ubuntu6.1, 0.500.1-2ubuntu6.2), libvirt0 (0.7.5-5ubuntu27.8,
0.7.5-5ubuntu27.9), gdm (2.30.2.is.2.30.0-0ubuntu5,
2.30.2.is.2.30.0-0ubuntu5.1), libtiff4 (3.9.2-2ubuntu0.5, 3.9.2-2ubuntu0.6),
tzdata (2011d-0ubuntu0.10.04, 2011e-0ubuntu0.10.04), python-libvirt
(0.7.5-5ubuntu27.8, 0.7.5-5ubuntu27.9), libvirt-bin (0.7.5-5ubuntu27.8,
0.7.5-5ubuntu27.9)
End-Date: 2011-04-05 12:25:15
====
Log started: 2011-04-05 12:24:40
(Reading database ... 280203 files and directories currently installed.)
Preparing to replace tzdata 2011d-0ubuntu0.10.04 (using
.../tzdata_2011e-0ubuntu0.10.04_all.deb) ...
Unpacking replacement tzdata ...
Setting up tzdata (2011e-0ubuntu0.10.04) ...
Current default time zone: 'America/Chicago'
Local time is now: Tue Apr 5 12:24:44 CDT 2011.
Universal Time is now: Tue Apr 5 17:24:44 UTC 2011.
Run 'dpkg-reconfigure tzdata' if you wish to change it.
(Reading database ... 280203 files and directories currently installed.)
Preparing to replace libldap-2.4-2 2.4.21-0ubuntu5.3 (using
.../libldap-2.4-2_2.4.21-0ubuntu5.4_amd64.deb) ...
Unpacking replacement libldap-2.4-2 ...
Preparing to replace gdm 2.30.2.is.2.30.0-0ubuntu5 (using
.../gdm_2.30.2.is.2.30.0-0ubuntu5.1_amd64.deb) ...
Unpacking replacement gdm ...
Preparing to replace libtiff4 3.9.2-2ubuntu0.5 (using
.../libtiff4_3.9.2-2ubuntu0.6_amd64.deb) ...
Unpacking replacement libtiff4 ...
Preparing to replace libvirt-bin 0.7.5-5ubuntu27.8 (using .../libvirt-
bin_0.7.5-5ubuntu27.9_amd64.deb) ...
libvirt-bin stop/waiting
Unpacking replacement libvirt-bin ...
Preparing to replace libvirt0 0.7.5-5ubuntu27.8 (using
.../libvirt0_0.7.5-5ubuntu27.9_amd64.deb) ...
Unpacking replacement libvirt0 ...
Preparing to replace python-libvirt 0.7.5-5ubuntu27.8 (using .../python-
libvirt_0.7.5-5ubuntu27.9_amd64.deb) ...
Unpacking replacement python-libvirt ...
Preparing to replace virtinst 0.500.1-2ubuntu6.1 (using
.../virtinst_0.500.1-2ubuntu6.2_all.deb) ...
Unpacking replacement virtinst ...
Processing triggers for man-db ...
Processing triggers for hicolor-icon-theme ...
Processing triggers for desktop-file-utils ...
Processing triggers for python-gmenu ...
Rebuilding /usr/share/applications/desktop.en_US.utf8.cache...
Processing triggers for ureadahead ...
ureadahead will be reprofiled on next reboot
Processing triggers for python-support ...
Setting up libldap-2.4-2 (2.4.21-0ubuntu5.4) ...
Setting up gdm (2.30.2.is.2.30.0-0ubuntu5.1) ...
Setting up libtiff4 (3.9.2-2ubuntu0.6) ...
Setting up libvirt0 (0.7.5-5ubuntu27.9) ...
Setting up libvirt-bin (0.7.5-5ubuntu27.9) ...
libvirt-bin start/running, process 13229
Setting up python-libvirt (0.7.5-5ubuntu27.9) ...
Processng triggers for python-central ...
Setting up virtinst (0.500.1-2ubuntu6.2) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
Processing triggers for python-support ...
Log ended: 2011-04-05 12:25:15
=====
=====
%CPU CPU NI S TIME COMMAND
10.0 - 0 S 14:25:14 /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 4096 -smp 4
-name server0001 -uuid 162755c5-d222-8cfe-39ad-3cf838744833 -chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/server0001.monitor,server,nowait
-monitor chardev:monitor -boot c -drive
file=/var/lib/libvirt/images/server0001.img,if=virtio,index=0,boot=on,format=raw
-drive
file=/var/lib/libvirt/images/ubuntu-10.04.1-server-i386.iso,if=ide,media=cdrom,index=2,format=raw
-drive file=/x/vm1/x_vm1.img,if=virtio,index=1,format=raw -net
nic,macaddr=52:54:00:4b:8c:3a,vlan=0,model=virtio,name=virtio.0 -net
tap,fd=42,vlan=0,name=tap.0 -chardev pty,id=serial0 -serial chardev:serial0
-parallel none -usb -vnc 127.0.0.1:1 -vga cirrus
9.0 - 5 S 12:55:16 [ksmd]
6.0 - 0 S 00:00:12 /usr/lib/firefox-3.6.16/firefox-bin
2.1 - 0 S 03:01:52 /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 12000 -smp 12
-name server0002 -uuid a661e19e-cc52-cd75-13c7-36a5ac6be06c -chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/server0002.monitor,server,nowait
-monitor chardev:monitor -boot c -drive
file=/var/lib/libvirt/images/server0002.img,if=virtio,index=0,boot=on,format=raw
-drive
file=/var/lib/libvirt/images/ubuntu-10.04-server-amd64.iso,if=ide,media=cdrom,index=2,format=raw
-drive file=/x/vm1/x_vm2.img,if=virtio,index=1,format=raw -net
nic,macaddr=52:54:00:7b:aa:a4,vlan=0,model=virtio,name=virtio.0 -net
tap,fd=43,vlan=0,name=tap.0 -chardev pty,id=serial0 -serial chardev:serial0
-parallel none -usb -vnc 127.0.0.1:2 -vga cirrus
2.0 - 0 S 02:52:58 /usr/bin/X :0 -nr -verbose -auth
/var/run/gdm/auth-for-gdm-q3V2hH/database -nolisten tcp vt7
1.9 - 0 S 02:45:31 gnome-system-monitor
0.7 - 0 S 01:01:39 /usr/bin/python /usr/bin/landscape-monitor
--ignore-sigint --quiet
0.7 - 0 S 01:00:47 python /usr/share/virt-manager/virt-manager.py
0.2 - 0 S 00:00:00 bash
0.2 - 0 S 00:20:55 /usr/sbin/libvirtd -d
** Affects: libvirt (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/767218
Title:
Guest machines crashed during apt-get update/upgrade on Lucid
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