Re: [Qemu-devel] [PATCH for-2.12] migration: Don't activate block devices if using -S

[Eric Blake]

On 03/28/2018 12:02 PM, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <address@hidden>
>
> Activating the block devices causes the locks to be taken on
> the backing file.  If we're running with -S and the destination libvirt
> hasn't started the destination with 'cont', it's expecting the locks are
> still untaken.
>
> Don't activate the block devices if we're not going to autostart the VM;
> 'cont' already will do that anyway.
>
> bz: https://bugzilla.redhat.com/show_bug.cgi?id=1560854
> Signed-off-by: Dr. David Alan Gilbert <address@hidden>
> ---
>   migration/migration.c | 22 +++++++++++++++-------
>   1 file changed, 15 insertions(+), 7 deletions(-)

Sounds like 2.12 material.

Reviewed-by: Eric Blake <address@hidden>

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org