Forgot to mention that we managed to get around this bug by creating a libvirt hook that checks XML during migration and adds following arguments to qemu process for pc-i440fx-wily guests:
-global virtio-balloon-pci.any_layout=on -global virtio-serial- pci.any_layout=on -- 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
