config root man

.\" Copyright (c) 2009 Rick Macklem, University of Guelph
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.\" $FreeBSD: release/9.1.0/usr.sbin/nfsdumpstate/nfsdumpstate.8 208913 2010-06-08 16:48:49Z uqs $
.\"
.Dd April 25, 2009
.Dt NFSDUMPSTATE 8
.Os
.Sh NAME
.Nm nfsdumpstate
.Nd display
.Tn NFSv4
open/lock state
.Sh SYNOPSIS
.Nm nfsdumpstate
.Op Fl o
.Op Fl l Ar filename
.Sh DESCRIPTION
.Nm
displays open/lock state for the
.Tn NFSv4
client and server in the experimental nfs subsystem.
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl o
Displays a summary of Clients for NFSv4. Each line lists a Client with
the ClientID being the last field of the line.
.Pp
The following are the client flag values displayed:
.Bl -tag -compact -offset 2n -width MMMM
.It NC
Needs Confirmation
.It CB
Callbacks are enabled
.It GSS
Using RPCSEC_GSS
.It REV
Administratively Revoked, via nfsrevoke(8)
.El
.It Fl l Ar filename
Displays a list of all NFSv4 Opens and Locks on the file specified by
the
.Ar filename .
The ClientID is the last field of each line.
.El
.Sh SEE ALSO
.Xr nfsv4 4 ,
.Xr nfsrevoke 8
.Sh HISTORY
The
.Nm
utility was introduced with the NFSv4 experimental subsystem in 2009.