Ok, I was really looking for the dmesg to make sure that AppArmor wasn't the cause, but your analysis demonstrates it is not. Marking confirmed.
** Changed in: libvirt (Ubuntu) Importance: Undecided => High ** Changed in: libvirt (Ubuntu) Status: New => Confirmed ** Changed in: libvirt (Ubuntu) Assignee: Jamie Strandboge (jdstrand) => (unassigned) -- libvirtd can't start qemu:///session domain - failed to set CPU affinity: Operation not permitted https://bugs.launchpad.net/bugs/535147 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs