Bug 1274717 - [z-stream clone 3.5.6] Vm becomes unusable (NPE) when restarting vdsm during snapshot creation
Summary: [z-stream clone 3.5.6] Vm becomes unusable (NPE) when restarting vdsm during ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine
Version: 3.5.3
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ovirt-3.5.6
: 3.5.6
Assignee: Shmuel Melamud
QA Contact: Ilanit Stein
URL:
Whiteboard: virt
Depends On: 1236061
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-10-23 12:24 UTC by rhev-integ
Modified: 2016-02-10 19:23 UTC (History)
15 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 1236061
Environment:
Last Closed: 2015-12-01 19:06:42 UTC
oVirt Team: Virt
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2015:2531 0 normal SHIPPED_LIVE Red Hat Enterprise Virtualization Manager 3.5.6 update 2015-12-02 00:05:21 UTC
oVirt gerrit 43863 0 master MERGED core: Compensation of active snapshot ID change Never
oVirt gerrit 45479 0 ovirt-engine-3.6 MERGED core: Compensation of active snapshot ID change Never
oVirt gerrit 47750 0 ovirt-engine-3.5 MERGED core: Compensation of active snapshot ID change Never

Comment 1 Red Hat Bugzilla Rules Engine 2015-10-27 11:55:50 UTC 
Fixed bug tickets must have target milestone set prior to fixing them. Please set the correct milestone and move the bugs back to the previous status after this is corrected.
Comment 3 Ilanit Stein 2015-11-01 12:57:14 UTC 
Verified on vt18 (3.5.6).

Followed the scenario in the description:
1. Create a vm with multiple disks of different types
2. Add a snapshot to the vm (all disks)
3. when the engine.log shows the CreateAllSnapshotsFromVmCommand, restart the vdsm in the spm host

Snapshot that was created at step 2. finished successfully.
VM create snapshot afterwards worked OK.
VM run worked OK.
Comment 5 errata-xmlrpc 2015-12-01 19:06:42 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-2531.html
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