Dan Kenigsberg has submitted this change and it was merged.
Change subject: Live Merge: Suspend disk stats collection during pivot ......................................................................
Live Merge: Suspend disk stats collection during pivot
When pivoting to the new volume after an active layer merge, there is a brief period where the vdsm metadata is out of sync. During this time, the disk stats collection thread will raise an exception since the drive cannot be referred to by its old path. Therefore we disable stats collection during this short window until the metadata can be synchronized.
Change-Id: I08689aec4d61871a568a6f92661b560fbf4d0b57 Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1109918 Signed-off-by: Adam Litke alitke@redhat.com Reviewed-on: http://gerrit.ovirt.org/31367 Reviewed-by: Francesco Romani fromani@redhat.com Reviewed-by: Federico Simoncelli fsimonce@redhat.com Reviewed-on: http://gerrit.ovirt.org/32326 Reviewed-by: Dan Kenigsberg danken@redhat.com --- M vdsm/virt/vm.py 1 file changed, 19 insertions(+), 3 deletions(-)
Approvals: Adam Litke: Verified Federico Simoncelli: Looks good to me, but someone else must approve Dan Kenigsberg: Looks good to me, approved