If you have tried to start, restart, or stop a container, and you get this err: [root@server ~]# vzctl stop 104 Container already locked You need to do one or both of these commands: [root@server ~]# rm /vz/lock/104.lck rm: remove regular file `/vz/lock/104.lck’? y And/Or: [root@server ~]# vzctl chkpnt 104 –kill Killing…   This will …