X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=tools%2Frpcdebug%2Frpcdebug.man;fp=tools%2Frpcdebug%2Frpcdebug.man;h=e65598af1159def124bacb6e6d4447b02ed298d5;hp=0000000000000000000000000000000000000000;hb=65735eef8a9441901245f6047edafc50f2d97c97;hpb=23b3a9d0284d78cb6bf96b8cd44e9a4662ff60ae diff --git a/tools/rpcdebug/rpcdebug.man b/tools/rpcdebug/rpcdebug.man new file mode 100644 index 0000000..e65598a --- /dev/null +++ b/tools/rpcdebug/rpcdebug.man @@ -0,0 +1,88 @@ +.\" +.\" rpcdebug(8) +.\" +.\" By Greg Banks +.\" Copyright (c) 2006 Silicon Graphics, Inc. +.\" Derived from nfsstat.man which bore the message: +.\" Copyright (C) 1996-2005 Olaf Kirch +.TH rpcdebug 8 "5 Jul 2006" +.SH NAME +rpcdebug \- set and clear NFS and RPC kernel debug flags +.SH SYNOPSIS +\fBrpcdebug\fP \fB\-vh\fP +.br +\fBrpcdebug\fP \fB\-m\fP \fImodule\fP +.br +\fBrpcdebug\fP \fB\-m\fP \fImodule\fP \fB\-s\fP \fIflags\fP... +.br +\fBrpcdebug\fP \fB\-m\fP \fImodule\fP \fB\-c\fP \fIflags\fP... +.br +.SH DESCRIPTION +The \fBrpcdebug\fP command allows an administrator to set and clear +the Linux kernel's NFS client and server debug flags. Setting these +flags causes the kernel to emit messages to the system log in response +to NFS activity; this is typically useful when debugging NFS problems. +.PP +The first form in the synopsis can be used to list all available +debug flags. The second form shows the currently set debug flags +for the given module. The third form sets one or more flags, and +the fourth form clears one or more flags. +.PP +The value \fBall\fP may be used to set or clear all the flags for +the given module. +.SH OPTIONS +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.TP +.B \-c +Clear the given debug flags. +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.TP +.B \-h +Print a help message and exit. When combined with the \fB\-v\fP +option, also prints the available debug flags. +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.TP +.BI \-m " module" +Specify which module's flags to set or clear. Available +modules are: +.RS +.TP +.BR nfsd +The NFS server. +.TP +.BR nfs +The NFS client. +.TP +.BR nlm +The Network Lock Manager, in either an NFS client or server. +.TP +.BR rpc +The Remote Procedure Call module, in either an NFS client or server. +.RE +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.TP +.B \-s +Set the given debug flags. +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.TP +.B \-v +Increase the verbosity of \fBrpcdebug\fP's output. +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.SH FILES +.TP +.B /proc/sys/sunrpc/{rpc,nfs,nfsd,nlm}_debug +procfs\-based interface to kernel debug flags. +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.SH SEE ALSO +.BR rpc.nfsd (8), +.BR nfs (5), +.BR syslogd (8). +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.SH BUGS +Bugs can be found or reported at +.BR http://nfs.sf.net/ . +.\" -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +.SH AUTHOR +Program by Olaf Kirch and +. +Manpage by Greg Banks .