Hi Juul, these two flags are only present when SVM is enabled (which is unfortunately default in Ubuntu). We worked around this issue by modifying the target domain XML in live migration to disable both flags if they are not present on the source side (e.g. host running with older kernel).
I am not sure I would still call it a regression and it is certainly an annoying, but it can be workarounded. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1887490 Title: [FFe/SRU] Add/Backport EPYC-v3 and EPYC-Rome CPU model To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1887490/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs