In the absence of any progress on this, and suddenly remembering that I'm occasionally affected by this, I did some digging and found this:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=786789 Looks like those four patches might be the solution? ** Bug watch added: Debian Bug tracker #786789 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=786789 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297218 Title: guest hangs after live migration due to tsc jump To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1297218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
