[fedora-virt] Suspending VMs on host shutdown
Eric Blake
eblake at redhat.com
Mon Aug 15 12:38:59 UTC 2011
On 08/15/2011 04:12 AM, Tom Hughes wrote:
> My specific example was that this morning qemu-kvm updated from
> 0.15.0-1.fc15 to 0.15.0-0.3.201108040af4922.fc15 and shortly after that
> I restarted my host only to find that the VM that had been running for
> some time wouldn't start. Looking at the logs showed:
>
> Unknown savevm section or instance 'kvmclock' 0
> load of migration failed
That's not good, and it would be nice if we could improve the situation.
However,
> There also doesn't seem to be any way to tell libvirt to ignore the
> saved image and do a new boot.
This already exists. 'virsh managedsave-remove dom' prior to 'virsh
start' will nuke the saved image and let the start do a fresh boot.
--
Eric Blake eblake at redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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