Ubuntu
linux package

  1. Bug #1679898
  2. Comment #47

Comment 47 for bug 1679898

Revision history for this message
Aleksey (noirfry) wrote : Re: [Hyper-V] Ubuntu VM crash during Hyper-V backup or live migration after installing kernel 4.4.0-67 or later

Guess the same problem here.
Hypervisor: Windows Server 2012 R2 and Windows 10
Guest: Gen2 Ubuntu 16.04.2 LTS fresh install

With any kernel from 4.4.0-21 to 4.4.0-66 everything works fine. Update to 4.4.0-67 - 72 and machines crash with out-of-memory if I make SAVE/RESTORE VM or live migrate it.

Your virtual DVD reference gave me a hint. I removed DVD from the VM and tried SAVE/RESTORE again with a 4.4.0-72 kernel - and it WORKED!!!