2009-05-26 15:19:04 +00:00
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.\" Copyright (c) 2009 Rick Macklem, University of Guelph
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd April 25, 2009
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.Dt NFSDUMPSTATE 8
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.Os
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.Sh NAME
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.Nm nfsdumpstate
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.Nd display
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.Tn NFSv4
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open/lock state
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.Sh SYNOPSIS
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.Nm nfsdumpstate
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.Op Fl o
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.Op Fl l Ar filename
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.Sh DESCRIPTION
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.Nm
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displays open/lock state for the
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.Tn NFSv4
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client and server in the experimental nfs subsystem.
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.Pp
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The options are as follows:
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.Bl -tag -width Ds
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.It Fl o
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Displays a summary of Clients for NFSv4. Each line lists a Client with
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the ClientID being the last field of the line.
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2010-06-08 16:48:49 +00:00
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.Pp
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2009-05-26 15:19:04 +00:00
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The following are the client flag values displayed:
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2010-06-08 16:48:49 +00:00
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.Bl -tag -compact -offset 2n -width MMMM
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.It NC
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Needs Confirmation
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.It CB
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Callbacks are enabled
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.It GSS
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Using RPCSEC_GSS
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.It REV
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Administratively Revoked, via nfsrevoke(8)
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.El
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2009-05-26 15:19:04 +00:00
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.It Fl l Ar filename
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Displays a list of all NFSv4 Opens and Locks on the file specified by
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the
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.Ar filename .
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The ClientID is the last field of each line.
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.El
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.Sh SEE ALSO
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.Xr nfsv4 4 ,
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.Xr nfsrevoke 8
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.Sh HISTORY
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The
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.Nm
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utility was introduced with the NFSv4 experimental subsystem in 2009.
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