Comment 0 for bug 565691

Binary package: libvirt-bin 0.7.5-5ubuntu25

Along the lines of the similar issue with eucalyptus disks:

virt-aa-helper checks disks to see if they have a backing store. The AppArmor profile for virt-aa-helper doesn't take into account paths of lvm volumes (/dev/mapper/*), so kern.log contains a bunch of non-fatal, but confusing denied messages:

kernel: [84488.601042] type=1503 audit(1271551329.109:25): operation="open" pid=32613 parent=27119 profile="/usr/lib/libvirt/virt-aa-helper" requested_mask="r::" denied_mask="r::" fsuid=0 ouid=0 name="/dev/mapper/vg0-vm.test.at"