I just filed a bug report -> https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/996840. Let's see what the Ubuntu team say. Cheerz, _rob On Tue, May 8, 2012 at 4:51 PM, Razique Mahroua <razique.mahroua at gmail.com>wrote: > Hey > It's a libvirt bug, (the change lock state thing) > > I had the same with the 0.8.3 version, it is fixed on the 0.9.4 version as > far as I recall > Razique > > *Nuage & Co - Razique Mahroua** * > razique.mahroua at gmail.com > > > Le 8 mai 2012 à 18:37, Michał Fus a écrit : > > Hey, > > I've got similar problem. Compute waits for libvirt to attach disk and > stops responding so it appears as "XXX" while listing services. Libvirt > freezes with "Cannot acquire state change lock" status and never comes > back. Usually after restarting libvirt compute goes back on-line. > > How to fix this? > > There is no problem to attach disk via virsh, also nova manages to attach > disk when creating VM. > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack at lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > > -- _rob -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120508/adc8b0fd/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: NUAGECO-LOGO-Fblan_petit.jpg Type: image/jpeg Size: 10122 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120508/adc8b0fd/attachment.jpg>