Description of problem: Currently driver cgroups are managed by monolithic libvrtd. Tripleo cannot use systemd-machined for cgroups management because of blockers, all VMs after an upgrade from 16.2 > 17.x that are NOT managed by machined are not working after a container restart because of upgrade blockers How reproducible: Deploy any 17.1.x OSP Steps to Reproduce: 1.Deploy any 17.1.x OSP (NetApp, LVM ISCSI) 2.Boot VM 3.Restart nova-libvrt twice! 4.Try running virsh cpu_stats (should fail) 5.Perform volume attach / detach (should fail) Additional info: This is a tracker bug for making sure that when we make sure if 17.1.2 is deployed we install the correct packages to use systemd-machined to manage cgroups and also to make sure if we do an FFU from 16.2 > 17.1.X that we add packages before the OS upgrade from RHEL 8.4 > RHEL 9.2.
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: RHOSP 17.1.4 (openstack-tripleo-heat-templates) security 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-2024:9978
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days