153 lines
3.5 KiB
HTML
153 lines
3.5 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of rpcdebug</TITLE>
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</HEAD><BODY>
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<H1>rpcdebug</H1>
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Section: Maintenance Commands (8)<BR>Updated: 5 Jul 2006<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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rpcdebug - set and clear NFS and RPC kernel debug flags
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>rpcdebug</B> <B>-vh</B>
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<BR>
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<B>rpcdebug</B> <B>-m</B> <I>module</I>
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<BR>
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<B>rpcdebug</B> <B>-m</B> <I>module</I> <B>-s</B> <I>flags</I>...
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<BR>
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<B>rpcdebug</B> <B>-m</B> <I>module</I> <B>-c</B> <I>flags</I>...
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<BR>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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The <B>rpcdebug</B> command allows an administrator to set and clear
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the Linux kernel's NFS client and server debug flags. Setting these
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flags causes the kernel to emit messages to the system log in response
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to NFS activity; this is typically useful when debugging NFS problems.
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<P>
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The first form in the synopsis can be used to list all available
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debug flags. The second form shows the currently set debug flags
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for the given module. The third form sets one or more flags, and
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the fourth form clears one or more flags.
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<P>
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The value <B>all</B> may be used to set or clear all the flags for
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the given module.
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<A NAME="lbAE"> </A>
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<H2>OPTIONS</H2>
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<DL COMPACT>
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<DT id="1"><B>-c</B>
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<DD>
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Clear the given debug flags.
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<DT id="2"><B>-h</B>
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<DD>
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Print a help message and exit. When combined with the <B>-v</B>
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option, also prints the available debug flags.
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<DT id="3"><B>-m</B><I> module</I>
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<DD>
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Specify which module's flags to set or clear. Available
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modules are:
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<DL COMPACT><DT id="4"><DD>
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<DL COMPACT>
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<DT id="5"><B>nfsd</B>
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<DD>
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The NFS server.
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<DT id="6"><B>nfs</B>
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<DD>
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The NFS client.
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<DT id="7"><B>nlm</B>
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<DD>
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The Network Lock Manager, in either an NFS client or server.
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<DT id="8"><B>rpc</B>
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<DD>
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The Remote Procedure Call module, in either an NFS client or server.
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</DL>
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</DL>
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<DT id="9"><B>-s</B>
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<DD>
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Set the given debug flags.
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<DT id="10"><B>-v</B>
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<DD>
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Increase the verbosity of <B>rpcdebug</B>'s output.
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</DL>
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<A NAME="lbAF"> </A>
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<H2>FILES</H2>
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<DL COMPACT>
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<DT id="11"><B>/proc/sys/sunrpc/{rpc,nfs,nfsd,nlm}_debug</B>
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<DD>
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procfs-based interface to kernel debug flags.
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</DL>
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<A NAME="lbAG"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?8+rpc.nfsd">rpc.nfsd</A></B>(8),
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<B><A HREF="/cgi-bin/man/man2html?5+nfs">nfs</A></B>(5),
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<B><A HREF="/cgi-bin/man/man2html?8+syslogd">syslogd</A></B>(8).
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<A NAME="lbAH"> </A>
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<H2>BUGS</H2>
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Bugs can be found or reported at
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<B><A HREF="http://nfs.sf.net/">http://nfs.sf.net/</A></B>.
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<A NAME="lbAI"> </A>
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<H2>AUTHOR</H2>
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Program by Olaf Kirch <<A HREF="mailto:okir@suse.de">okir@suse.de</A>> and
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<<A HREF="mailto:frederic.jolly@bull.ext.net">frederic.jolly@bull.ext.net</A>>.
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Manpage by Greg Banks <<A HREF="mailto:gnb@melbourne.sgi.com">gnb@melbourne.sgi.com</A>>.
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="12"><A HREF="#lbAB">NAME</A><DD>
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<DT id="13"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="14"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="15"><A HREF="#lbAE">OPTIONS</A><DD>
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<DT id="16"><A HREF="#lbAF">FILES</A><DD>
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<DT id="17"><A HREF="#lbAG">SEE ALSO</A><DD>
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<DT id="18"><A HREF="#lbAH">BUGS</A><DD>
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<DT id="19"><A HREF="#lbAI">AUTHOR</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:06:15 GMT, March 31, 2021
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</BODY>
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</HTML>
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