Poor reporting on my part, the original failure (#12) was on 2012, so is a Gen 1 VM. The subsequent test (#14) was on 2012 R2 and was using a Gen2 VM.
Sorry for the incorrect reports, I'll try to test on the original host with a new instance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1814069 Title: kernel linux-image-4.15.0-44 not booting on Hyperv Server 2008R2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1814069/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs