I've set up a test environment using Ubuntu 14.04 LTS on two servers. These are running glusterfs as a shared filesystem (3.5.0 from semiosis' PPA), connected through QDR infiniband as a backend.
Live migrating a guest (also running 14.04 LTS) after a few days of uptime still leads to a clock jump: [Fri May 16 14:12:37 2014] Clocksource tsc unstable (delta = 85707222 ns) -- 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/ubuntu/+source/libvirt/+bug/1297218/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
