$ lxc-start -n utopicdev
lxc_container: cgmanager.c: lxc_cgmanager_create: 299 call to cgmanager_create_sync failed: invalid request
lxc_container: cgmanager.c: lxc_cgmanager_create: 301 Failed to create hugetlb:utopicdev
lxc_container: cgmanager.c: cgm_create: 646 Error creating cgroup hugetlb:utopicdev
lxc_container: start.c: lxc_spawn: 861 failed creating cgroups
lxc_container: start.c: __lxc_start: 1080 failed to spawn 'utopicdev'
lxc_container: lxc_start.c: main: 342 The container failed to start.
lxc_container: lxc_start.c: main: 346 Additional information can be obtained by setting the --logfile and --logpriority options.