I built a test kernel from the Xenial master-next branch, which includes the following commit:
f1c635b439a5c01776fe3a25b1e2dc546ea82e6f Author: Stephen Hemminger <step...@networkplumber.org> Date: Tue Mar 7 09:15:53 2017 -0800 scsi: storvsc: Workaround for virtual DVD SCSI version The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1679898/ Can you test this kernel and see if it resolves this bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1679898 Title: [Hyper-V] Ubuntu VM crash during Hyper-V backup or live migration after installing kernel 4.4.0-67 or later To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1679898/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs