Hi all, I had some more fun with this this morning. libvirt 1.2.2-0ubuntu13.1.6 became available in the Ubuntu cloud archive precise-updates repository. Installing it on compute nodes removed apparmor. When trying to restart an instance, libvirt complained that it couldn't find the apparmor profile. When I attempted to reinstall apparmor, apt told me it would also remove nova-* and libvirt... I ended up digging up a cached copy of the previous libvirt-bin and libvirt0 packages (1.2.2-0ubuntu13.1.2~cloud0) and installing that, then reinstalling apparmor. Everything is now happy. I opened a bug report about it here: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1387251 Optimistically, though, this new version of libvirt attempts to bridge the gap between Ubuntu 12.04 and 14.04. Information can be found here: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1374622 https://wiki.ubuntu.com/QemuPTMigration Though I have a feeling that this new version should not actually be in the precise repo... Thanks, Joe -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20141029/20aaa110/attachment.html>