In your paste you only show qemu versions. To be sure, were you also using the proposed libvirt version (https://launchpad.net/ubuntu/+source/qemu/2.0.0+dfsg-2ubuntu1.12 ) ?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1425619 Title: Migration fails between QEMU 1.5 and QEMU 2.0 To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1425619/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs