Nir Soffer has posted comments on this change.

Change subject: Live Merge: Extend internal block volumes during merge
......................................................................


Patch Set 7:

(1 comment)

http://gerrit.ovirt.org/#/c/31268/7/vdsm/virt/vm.py
File vdsm/virt/vm.py:

Line 2126:                 drive = self._findDriveByUUIDs(job['disk'])
Line 2127:             except LookupError:
Line 2128:                 # After an active layer merge completes the vdsm 
metadata will
Line 2129:                 # be out of sync for a brief period.  If we cannot 
find the old
Line 2130:                 # disk then it's safe to skip it.
Lets add a debug log, so we don't miss a real missing drive. Since this should 
happen only for one drive and only for short period of time, this will not 
create too much noise in the log.

Or even better, hide the error *only* if this is the disk where the active 
layer is merged.
Line 2131:                 continue
Line 2132:             if not drive.blockDev or drive.format != 'cow':
Line 2133:                 continue
Line 2134: 


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Gerrit-MessageType: comment
Gerrit-Change-Id: I3a9e0ebdb9c42df713c40e0fc5782945eb7228a8
Gerrit-PatchSet: 7
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Adam Litke <[email protected]>
Gerrit-Reviewer: Adam Litke <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Federico Simoncelli <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Nir Soffer <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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