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Who When What Removed Added
Red Hat Bugzilla Rules Engine 2016-08-23 11:18:09 UTC Depends On 1366786
Target Milestone ovirt-4.0.4 ---
Michal Skrivanek 2016-08-23 11:20:41 UTC Link ID Red Hat Knowledge Base (Solution) 2525531
Link ID oVirt gerrit 62372
Link ID oVirt gerrit 62392
Link ID oVirt gerrit 62637
Link ID oVirt gerrit 62516
Link ID oVirt gerrit 62518
Link ID oVirt gerrit 62517
Link ID oVirt gerrit 62523
Link ID oVirt gerrit 62522
Link ID oVirt gerrit 62521
Link ID oVirt gerrit 62515
Link ID oVirt gerrit 62514
Link ID oVirt gerrit 62525
Link ID oVirt gerrit 62524
Status NEW MODIFIED
Target Milestone --- ovirt-4.0.4
meital avital 2016-08-23 16:58:09 UTC CC mavital
Arik 2016-08-24 09:04:50 UTC Doc Text Cause:
Update of compatibility version of a cluster with many running VMs that are installed with guest-agent could lead to a deadlock that fails the update.

Consequence:
In some cases, such clusters could not be upgraded to a newer compatibility version.

Fix:
Prevent the deadlock in the database from happening.

Result:
Cluster with many running VMs installed with guest-agent can be upgraded to newer compatibility version.
Doc Type If docs needed, set a value Bug Fix
Sandro Bonazzola 2016-08-25 11:55:27 UTC CC sbonazzo
Flags needinfo?(ahadas)
Tomas Jelinek 2016-08-25 12:06:00 UTC CC tjelinek
Target Milestone ovirt-4.0.4 ovirt-4.0.3
Flags needinfo?(ahadas)
sefi litmanovich 2016-08-29 15:08:25 UTC Status MODIFIED ON_QA
Status ON_QA VERIFIED
Flags needinfo?(ahadas)
Arik 2016-08-30 08:00:20 UTC Flags needinfo?(ahadas)
Sandro Bonazzola 2016-09-15 08:06:42 UTC Status VERIFIED CLOSED
Target Release --- 4.0.3
Resolution --- CURRENTRELEASE
Summary [z-stream clone - 4.0.4] [InClusterUpgrade] Possible race condition with large amount of VMs in cluster [z-stream clone - 4.0.3] [InClusterUpgrade] Possible race condition with large amount of VMs in cluster
Last Closed 2016-09-15 04:06:42 UTC

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