Bug 1369415
Summary: | [z-stream clone - 3.6.9] [InClusterUpgrade] Possible race condition with large amount of VMs in cluster | ||
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Product: | Red Hat Enterprise Virtualization Manager | Reporter: | rhev-integ |
Component: | ovirt-engine | Assignee: | Arik <ahadas> |
Status: | CLOSED ERRATA | QA Contact: | sefi litmanovich <slitmano> |
Severity: | high | Docs Contact: | |
Priority: | high | ||
Version: | 3.6.8 | CC: | achareka, ahadas, fdelorey, gklein, jcoscia, kshukla, lsurette, mavital, melewis, mgoldboi, michal.skrivanek, mlibra, mtessun, rbalakri, Rhev-m-bugs, srevivo, ykaul |
Target Milestone: | ovirt-3.6.9 | Keywords: | ZStream |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: |
Previously, the update of the compatibility version of a cluster with many running virtual machines that are installed with the guest-agent caused a deadlock that caused the update to fail. In some cases, these clusters could not be upgraded to a newer compatibility version. Now, the deadlock in the database has been prevented so that a cluster with many running virtual machines that are installed with the guest-agent can be upgraded to newer compatibility version.
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Story Points: | --- |
Clone Of: | 1366786 | Environment: | |
Last Closed: | 2016-09-21 18:06:00 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | Virt | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1366786 | ||
Bug Blocks: |
Comment 2
sefi litmanovich
2016-08-29 17:02:24 UTC
I see this test was approved in the 4.0.4 version of it. 10x. 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/RHSA-2016-1929.html I have a customer running 3.6.9 that just hit this in a cluster that only has 30 VMs. I am gathering all the data and will open a new BZ. Regards, Frank This is happening on every attempt to upgrade the cluster. I will grab the engine log and post the related errors into this BZ. Frank (In reply to Frank DeLorey from comment #8) > This is happening on every attempt to upgrade the cluster. I will grab the > engine log and post the related errors into this BZ. > > Frank It is a different issue, tracked in bug 1389764 now |