[Openstack] Random libvirt hangs

Daniel P. Berrange berrange at redhat.com
Tue Mar 13 08:59:53 UTC 2012


On Mon, Mar 12, 2012 at 07:54:38PM -0700, Justin Santa Barbara wrote:
> I just today was able to diagnose a libvirt hang.  It appears to be
> (similar to) a known bug in libvirt, likely fixed in the latest
> Fedora, but it does not appear to be fixed in Ubuntu Oneirc; I think
> the fix is in Precise: https://bugs.launchpad.net/nova/+bug/953656
> 
> I believe this is the upstream bug:
> https://bugzilla.redhat.com/show_bug.cgi?id=757382

Yes, that looks like the culprit alright.

> Which operating system(s) are we aiming to support for Essex?  Is the
> plan to backport the latest libvirt to Oneric, or are we going to wait
> for Precise?

I'd file a bug against libvirt in Oneiric, requesting that they
backport the 4 changesets mentioned in

  https://bugzilla.redhat.com/show_bug.cgi?id=757382#c21

Daniel
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