Public bug reported:
I believe this commit
http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=de0aeafe9ce3eb414c8b5d3aa8995d776a2952de
fixes the issue.
In OpenStack nova, one gets this error:
libvirtError: internal error: unable to execute QEMU command 'migrate': State
blocked by non-migratable device 'cpu'
when executing 'nova image-create', or 'nova suspend' operations.
This in turn is caused by the 'invtsc' being used for 'host-model',
preventing a migration.
$ lsb_release -rd
Description: Ubuntu 14.10
Release: 14.10
$ apt-cache policy libvirt-bin
libvirt-bin:
Installed: 1.2.8-0ubuntu11
Candidate: 1.2.8-0ubuntu11
Version table:
*** 1.2.8-0ubuntu11 0
500 http://ca.archive.ubuntu.com/ubuntu/ utopic/main amd64 Packages
100 /var/lib/dpkg/status
** Affects: libvirt (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1386503
Title:
openstack snapshot, migration, suspend broken by invtsc
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