"additionally testing during SRU verification that libvirt correctly still rejects what it should"
I can try then, but I'm not 100% sure I can easily recreate that case. If I can then sure, if not we should not block on it IMHO as the backported code matches the >=Groovy behavior anyway. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906266 Title: After upgrade: "libvirt.libvirtError: Requested operation is not valid: format of backing image %s of image %s was not specified" To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1906266/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs