| 2012-05-19 12:42:41 |
Holger Mauermann |
bug |
|
|
added bug |
| 2012-05-21 12:49:55 |
Serge Hallyn |
qemu-kvm (Ubuntu): importance |
Undecided |
Medium |
|
| 2012-05-21 18:59:41 |
Serge Hallyn |
qemu-kvm (Ubuntu): status |
New |
Confirmed |
|
| 2012-05-23 12:34:22 |
Serge Hallyn |
attachment added |
|
libvirt-warn-0.12.debdiff https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1001625/+attachment/3159396/+files/libvirt-warn-0.12.debdiff |
|
| 2012-05-23 13:36:19 |
Serge Hallyn |
description |
Just upgraded my virtualization hosts from Ubuntu 11.10 to 12.04. However, I noticed that the clock in the guests completely stops after live migration from one host to another. In addition, migrated guests hang on shutdown or reboot - only 'virsh destroy' helps.
Live migration always worked great for me on Ubuntu 10.04 to 11.10, I never had any problems. What has changed in 12.04???
Guest are Ubuntu 11.04, 11.10 and 12.04.
Hosts are Ubuntu 12.04 LTS x86_64 running kernel 3.2.0-24-generic
# lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
# apt-cache policy qemu-kvm
qemu-kvm:
Installed: 1.0+noroms-0ubuntu13
Candidate: 1.0+noroms-0ubuntu13
Version table:
*** 1.0+noroms-0ubuntu13 0
500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status |
========================================
Note - when SRU'd, we should add a note to the 12.04.1 release notes
SRU Justification:
1. Impact: pc-0.12 machine type fails to migrate in precise, fails
to work with wmvga, as well as probably several other bugs
2. Development fix:
3. Stable fix: same as development fix
4. Test case: define and start a pc-0.12 VM (as per https://wiki.ubuntu.com/SergeHallyn_libvirtnest). Check libvirt.log for warning messages. Run /usr/sbin/libvirt-migrate-qemu-machinetype. Check "virsh dumpxml cdboot | grep machine=" for pc-1.0.
5. Regression potential: The libvirt-mirate-qemu-machinetype script, if it misbehaves, could cause VM definitions to be broken.
========================================
Just upgraded my virtualization hosts from Ubuntu 11.10 to 12.04. However, I noticed that the clock in the guests completely stops after live migration from one host to another. In addition, migrated guests hang on shutdown or reboot - only 'virsh destroy' helps.
Live migration always worked great for me on Ubuntu 10.04 to 11.10, I never had any problems. What has changed in 12.04???
Guest are Ubuntu 11.04, 11.10 and 12.04.
Hosts are Ubuntu 12.04 LTS x86_64 running kernel 3.2.0-24-generic
# lsb_release -rd
Description: Ubuntu 12.04 LTS
Release: 12.04
# apt-cache policy qemu-kvm
qemu-kvm:
Installed: 1.0+noroms-0ubuntu13
Candidate: 1.0+noroms-0ubuntu13
Version table:
*** 1.0+noroms-0ubuntu13 0
500 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
100 /var/lib/dpkg/status |
|
| 2012-05-23 14:27:16 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/libvirt |
|
| 2012-05-23 16:19:00 |
Ubuntu Foundations Team Bug Bot |
tags |
|
patch |
|
| 2012-05-25 17:34:38 |
Serge Hallyn |
affects |
qemu-kvm (Ubuntu) |
libvirt (Ubuntu) |
|
| 2012-05-25 17:34:50 |
Serge Hallyn |
nominated for series |
|
Ubuntu Precise |
|
| 2012-05-25 17:34:50 |
Serge Hallyn |
bug task added |
|
libvirt (Ubuntu Precise) |
|
| 2012-05-25 17:34:50 |
Serge Hallyn |
nominated for series |
|
Ubuntu Quantal |
|
| 2012-05-25 17:34:50 |
Serge Hallyn |
bug task added |
|
libvirt (Ubuntu Quantal) |
|
| 2012-05-28 19:10:29 |
Launchpad Janitor |
libvirt (Ubuntu Quantal): status |
Confirmed |
Fix Released |
|
| 2012-06-12 13:20:51 |
Serge Hallyn |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2012-07-10 06:01:37 |
Chris Halse Rogers |
libvirt (Ubuntu Precise): status |
New |
Fix Committed |
|
| 2012-07-10 06:01:44 |
Chris Halse Rogers |
bug |
|
|
added subscriber SRU Verification |
| 2012-07-10 06:01:52 |
Chris Halse Rogers |
tags |
patch |
patch verification-needed |
|
| 2012-07-10 06:25:14 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/libvirt |
|
| 2012-07-16 14:45:05 |
Serge Hallyn |
tags |
patch verification-needed |
patch verification-done |
|
| 2012-07-17 22:52:11 |
Launchpad Janitor |
libvirt (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
