The error message is thrown here in the code: http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/raring/lxc/raring/view/head:/src/lxc/cgroup.c#L578
The error message is thrown here in the code: http:// bazaar. launchpad. net/~ubuntu- branches/ ubuntu/ raring/ lxc/raring/ view/head: /src/lxc/ cgroup. c#L578