workaround https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1647389/comments/15 didnt work.
I worried that if we patch this to over Q, I assume that live migration current running instances from current Q to patched Q so I've tested some scenario ########################### Scenario 1 ########################### Mitaka < -> Mitaka ( 2.5 ) -> Queens ( patched, 2.11 ) -> Focal : FAILED ########################### ########################### Scenario 2 ########################### Mitaka < -> Mitaka ( 2.5 ) -> Queens ( patched, 2.11 ) -> Bionic : FAILED ########################### ########################### Scenario 3 ########################### Bionic -> Bionic( patched, 2.11 ) ########################### Bionic <-> Bionic -> Bionic( patched ) OK ########################### -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1894772 Title: live migration of windows 2012 r2 instance with virtio balloon driver fails from mitaka to queens. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1894772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs