Thanks for submitting this bug, James. I tried to reproduce it by simply installing ntp in two containers, but failed.
However, my hunch is that it is due to bug 925024. The fix for that bug had been queued in the precise kernel source, but is not yet (I think) in the archive. Could you disable the apparmor profile using sudo apparmor_parser -R /etc/apparmor.d/usr.bin.lxc-start and see if you can still reproduce this? ** Changed in: lxc (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/941968 Title: lockfile-create hangs inside lxc containers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/941968/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs