Hello, we have the same problem. I found logentries in syslog. for example:
kernel: [866752.543340] type=1400 audit(1384526598.408:216): apparmor="DENIED" operation="open" parent=28895 profile="/usr/lib/libvirt/virt-aa-helper" name="/var/lib/nova/instances/snapshots/tmpCqBRJZ/ac7c0eb07b474579a02775ce9cd4301c.delta" pid=17696 comm="virt-aa-helper" requested_mask="r" denied_mask="r" fsuid=0 ouid=109 Maybe the apparmor-profile /etc/apparmor.d/usr.lib.libvirt.virt-aa- helper should be extended, or how does this work at runtime !? /**.delta r, or something like that -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1244694 Title: Creating snapshot fails due to nonexistent temporary directory To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1244694/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
