Comment 4 for bug 1286256

I do not know which version of OpenStack code was running in https://bugzilla.redhat.com/show_bug.cgi?id=1087127. If it uses Havana code, probably https://bugs.launchpad.net/nova/+bug/1270304 can be a possible root cause.

In my bug https://bugs.launchpad.net/nova/+bug/1313477, Icehouse code is running. I also used to encounter https://bugs.launchpad.net/nova/+bug/1270304 with Icehouse code in Feb this year. After the patch is applied, the possibility of stuck guestfs become low. However, it still occurred in In my bug https://bugs.launchpad.net/nova/+bug/1313477.