Public bug reported: On Ubuntu 14.04, while trying to run a VM using Xen + Libvirt I am not able to boot it, because apparmor prevents libivrt from running pygrub:
type=1400 audit(1401803854.411:30): apparmor="DENIED" operation="exec" profile="/usr/sbin/libvirtd" name="/usr/lib/xen-4.4/bin/pygrub" pid=7237 comm="libvirtd" requested_mask="x" denied_mask="x" fsuid=0 ouid=0 Setting libvirtd to complain only workarounds the issue. The installed versions are: ii apparmor 2.8.95~2430-0ubuntu5 amd64 User-space parser utility for AppArmor ii libvirt-bin 1.2.2-0ubuntu13.1 amd64 programs for the libvirt libr ** Affects: libvirt (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1326003 Title: apparmor prevents libvirt from running pygrub To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1326003/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs