rpc.lockd - start kernel lockd process
The rpc.lockd program starts the NFS lock manager (NLM) on kernels that don’t start it automatically. However, since most kernels do start it automatically, rpc.lockd. is usually not required. Even so, running it anyway is harmless.
H.J. Lu <firstname.lastname@example.org> 25 Feb 2000 rpc.lockd(8)