+ E/ nfsdcld
+ This daemon is only needed on kernels that support the nfsdcld
+ upcall, and only if the legacy client ID tracking isn't used. It
+ is also not needed if the server does not support NFSv4.
+
+ To determine whether you need this or not, do the following:
+
+ # cat /proc/fs/nfsd/versions
+
+ That should yield a list of NFS versions that this kernel supports,
+ if "4" or later is not in that list, or they are prefixed with a "-"
+ then you don't need to run this daemon. Next:
+
+ # cat /proc/fs/nfsd/nfsv4recoverydir
+
+ If that file is not present, or the directory that the above command
+ outputs is not present, then this daemon is required in order to
+ support lock recovery by the clients when the server reboots.
+
+ F/ rpc.nfsd