the fix in 21.04 is in -proposed but will (due to a compiler bug) only fully release with the 5.1 upload of hopefully next week. Never the less it is in hirsute-proposed and that is enough to get the SRUs started.
I uploaded the fix to F/G -unapproved queue -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902654 Title: failure to migrate virtual machines with pc-i440fx-wily type to ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1902654/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs