Bug 2263916

Summary: Upgrade [OSP16.2 -> OSP17.1] VMS stopped due to use Libvirt on RHEL-8 computes instead of LibvirtLegacy
Product: Red Hat OpenStack Reporter: Juan Badia Payno <jbadiapa>
Component: openstack-tripleo-heat-templatesAssignee: Lukas Bezdicka <lbezdick>
Status: CLOSED ERRATA QA Contact: Archana Singh <arcsingh>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 17.1 (Wallaby)CC: dhill, dsedgmen, jamsmith, jpretori, kgilliga, lbezdick, mariel, mburns, prgutier
Target Milestone: z3Keywords: Triaged
Target Release: 17.1   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: openstack-tripleo-heat-templates-14.3.1-17.1.20231103010828.el9ost Doc Type: Bug Fix
Doc Text:
This update safeguards against upgrades from RHOSP 16.2 to RHOSP 17.1 with libvirt configurations that could result in workload disruptions after the upgrade. + Before this update, if you performed an upgrade to RHOSP 17.1 from a RHOSP 16.2 environment that included a modular deployment of libvirt on Red Hat Enterprise Linux (RHEL) 8 or that ran libvirt UBI9 on RHEL 8, these configurations sometimes resulted in workload disruption. + With this update, the upgrade from RHOSP 16.2 to 17.1 fails if the RHOSP 16.2 environment includes a modular deployment of libvirt on Red Hat Enterprise Linux (RHEL) 8, or runs libvirt UBI9 on RHEL 8.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2024-05-22 20:42:48 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2268647    

Description Juan Badia Payno 2024-02-12 19:21:52 UTC 
If the environment is misconfigured and the rhosp-9/libvirt container is used on RHEL-8 all the vms on the computes will stop and they need to be restarted.

If the environment uses the libvirt containers base on UBI9 on RHEL-8, there is production disruption as all the virtual machines are going to stop.
Comment 17 Juan Badia Payno 2024-05-22 07:08:10 UTC 
*** Bug 2268647 has been marked as a duplicate of this bug. ***
Comment 23 errata-xmlrpc 2024-05-22 20:42:48 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 (Moderate: openstack-tripleo-heat-templates and tripleo-ansible 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-2024:2736