Bug 1004695 - emulated machine reset on cluster compatibility level change
Summary: emulated machine reset on cluster compatibility level change
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine-webadmin-portal
Version: 3.3.0
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: ---
: 3.3.0
Assignee: Tomas Jelinek
QA Contact: Lukas Svaty
URL:
Whiteboard: virt
Depends On:
Blocks: 980901 1019461
TreeView+ depends on / blocked
 
Reported: 2013-09-05 09:19 UTC by Michal Skrivanek
Modified: 2015-09-22 13:09 UTC (History)
7 users (show)

Fixed In Version: is15
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:
oVirt Team: ---
Target Upstream Version:
Embargoed:

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oVirt gerrit 18898 0 None None None Never

Description Michal Skrivanek 2013-09-05 09:19:50 UTC 
After introducing cluster emulation mode feature(bug 927874) we reset/nullify the auto detected value on every Edit Cluster dialog opening. We should only do that on a cluster compatibility level change
Comment 1 Lukas Svaty 2013-09-17 11:57:17 UTC 
Can you provide some info on how to test this?
Comment 2 Tomas Jelinek 2013-09-17 13:45:31 UTC 
Most simple would be that you have a 3.2 cluster with an up host and a down VM.

Try to edit some property on the cluster (not the version) and try to run that VM.
It should correctly start up.

If it fails it means that the emulated machine field is nullified (e.g. emulated_machine field on vds_groups table is null).

Than stop this VM and try to change the version of the cluster to 3.3 (this should change also the emulated_machine field on vds_groups table according to the host but NOT to null). So try to run the VM and it should still work.
Comment 3 Lukas Svaty 2013-09-24 10:44:52 UTC 
verified in is15
Comment 4 Itamar Heim 2014-01-21 22:20:46 UTC 
Closing - RHEV 3.3 Released
Comment 5 Itamar Heim 2014-01-21 22:26:21 UTC 
Closing - RHEV 3.3 Released
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