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
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