Thanks for looking into this. We started experimenting with live migration on 14.04 and stumbled over this bug. As a workaround we've installed qemu from the Ubuntu Cloud archive (https://wiki.ubuntu.com/ServerTeam/CloudArchive). I can confirm this bug is fixed in
qemu-kvm:amd64/trusty-updates 1:2.2+dfsg-5expubuntu9.3~cloud0 An SRU for 14.04 would be nice. Thanks in advance. ** Changed in: qemu (Ubuntu) Status: Incomplete => Confirmed -- 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