I have the same issue. I brought up a machine with a de novo install of Quantal server amd64.
I transferred a VM from the old server that is out of service by moving the disk containing. Made the one edit change to the xml of the VM so that path to its main disk was correct in the new environment. virsh define xml/hostname.xml and I got the same problems as discussed. I thought perhaps apparmor did not like my /lib4/vmpool1, which is where the images reside, so I added to /etc/apparmor.d/usr.lib.libvirt.virt-aa-helper /lib4/vmpool1/ r, /lib4/vmpool1/** r, but that did nothing either. Something is very wrong. This should have just *worked*, first try, no fiddling. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/799997 Title: error happen when using virsh to start a vm " internal error cannot generate AppArmor profile" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/799997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs