Bug 2083595 - [RFE] Disable VM descheduler if the VM is not live migratable
Summary: [RFE] Disable VM descheduler if the VM is not live migratable
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Container Native Virtualization (CNV)
Classification: Red Hat
Component: User Experience
Version: 4.11.0
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: 4.11.0
Assignee: Matan Schatzman
QA Contact: Guohua Ouyang
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-05-10 12:26 UTC by Guohua Ouyang
Modified: 2023-11-13 08:17 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2022-09-14 19:32:24 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github kubevirt-ui kubevirt-plugin pull 468 0 None Merged Bug 2083595: Disable the desheduler modal is vm is not live migration 2022-06-21 14:55:43 UTC
Github kubevirt-ui kubevirt-plugin pull 648 0 None Merged Bug 2083595: DeschedulerModal is now enable even if vm is running 2022-06-21 14:55:40 UTC
Red Hat Issue Tracker CNV-18098 0 None None None 2023-11-13 08:17:07 UTC

Description Guohua Ouyang 2022-05-10 12:26:42 UTC 
Description of problem:
It does not make sense to enable VM descheduler if the VM is not live migratable, so it's better to disable this option when the VM is not live migratable.

The VM is not migratable:
1. if the Option is not set to "ON", the option can just be disabled.
2. if the option is set to "ON" during creation, we can disable this option with a  notification like "The VM Deschedualer is on but the vm is not live migratable" under the checkbox.

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:
Comment 1 Guohua Ouyang 2022-06-21 04:20:56 UTC 
Tested onv4.11.0-64, the option is disabled even the VM is migratable.
Comment 2 Leon Kladnitsky 2022-06-22 14:47:23 UTC 
Verified on v4.11.0-65
Comment 5 errata-xmlrpc 2022-09-14 19:32:24 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 (Important: OpenShift Virtualization 4.11.0 Images security and bug fix update), 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://access.redhat.com/errata/RHSA-2022:6526
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