[libvirt] [PATCH] Explicitly set VM state to paused after migration completes
Eric Blake
eblake at redhat.com
Thu Jun 2 19:23:22 UTC 2011
On 06/02/2011 09:42 AM, Daniel P. Berrange wrote:
> In v3 migration, once migration is completed, the VM needs
> to be left in a paused state until after Finish3 has been
> executed on the target. Only then will the VM be killed
> off. When using non-JSON QEMU monitor though, we don't
> receive any 'STOP' event from QEMU, so we need to manually
> set our state offline & thus release lock manager leases.
> It doesn't hurt to run this on the JSON case too, just in
> case the event gets lost somehow
>
> * src/qemu/qemu_migration.c: Explicitly set VM state to
> paused when migration completes
> ---
> src/qemu/qemu_migration.c | 28 +++++++++++++++++++++++++++-
> 1 files changed, 27 insertions(+), 1 deletions(-)
ACK.
--
Eric Blake eblake at redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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