Bug 2180872 - [OSP 16.1] Unacceptable CPU info: CPU doesn't have compatibility
Summary: [OSP 16.1] Unacceptable CPU info: CPU doesn't have compatibility
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova
Version: 16.1 (Train)
Hardware: x86_64
OS: Unspecified
high
high
Target Milestone: z9
: ---
Assignee: OSP DFG:Compute
QA Contact: OSP DFG:Compute
URL:
Whiteboard:
Depends On: 2138381
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-03-22 13:34 UTC by James Mittermair
Modified: 2023-09-18 15:41 UTC (History)
26 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 2138381
Environment:
Last Closed: 2023-04-11 13:56:49 UTC
Target Upstream Version:
Embargoed:
jmitterm: needinfo-
jmitterm: needinfo-
jmitterm: needinfo-

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 869587 0 None NEW libvirt: Remove compareCPU() check in _check_cpu_compatibility() 2023-03-22 13:37:11 UTC
OpenStack gerrit 869950 0 None MERGED libvirt: Replace usage of compareCPU() with compareHypervisorCPU() 2023-03-22 13:37:11 UTC
OpenStack gerrit 870794 0 None MERGED libvirt: At start-up rework compareCPU() usage with a workaround 2023-03-22 13:37:11 UTC
Red Hat Bugzilla 2138381 0 high CLOSED [OSP 16.2] Unacceptable CPU info: CPU doesn't have compatibility 2024-02-22 04:28:52 UTC
Red Hat Issue Tracker OSP-20016 0 None None None 2023-03-22 13:37:58 UTC
Red Hat Issue Tracker OSP-23582 0 None None None 2023-03-22 13:38:04 UTC
Red Hat Knowledge Base (Solution) 6982430 0 None None None 2023-03-22 13:37:58 UTC

Comment 6 Sufiyan Siddiqui 2023-03-22 13:45:34 UTC 
May i request to keep the description public please?

Thank you
Sufiyan
Comment 7 James Mittermair 2023-03-22 14:08:57 UTC 
Hi Sufiyan,

This is a clone of the BugZilla that was raised for RHOSP 16.2 (Bug #2138381), so there's no new details to share. This BugZilla needs to exist separately from the RHOSP 16.2 BugZilla, in order to target 16.1.

If you'd like to read the details of the BugZilla, please refer to the originally BugZilla link that this was cloned from.

Kind regards,
James.
Comment 12 smooney 2023-04-11 13:56:49 UTC 
The nova feature required to support this usecase were developed in osp 17 and backported to 16.2
We do not support removing feature flags on 16.1 and it is nolonger open for RFE backports.

this bz was created as a clone of https://bugzilla.redhat.com/show_bug.cgi?id=2138381 which is a bugfix for 16.2 
related to the feature that is not present in 16.1

as such we are closing this as wont fix as the feature is not supported in 16.1 (or present in the code base) and therefore
there is no bug to fix.

To use the ability to remove CPU feature flags you must upgrade to a supprote release with the bug fix such as osp 16.2.5
when it is released later this month.
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