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<H1>RDMA</H1>
Section: Linux (8)<BR>Updated: 28 Mar 2017<BR><A HREF="#index">Index</A>
<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
<A NAME="lbAB">&nbsp;</A>
<H2>NAME</H2>
rdma - RDMA tool
<A NAME="lbAC">&nbsp;</A>
<H2>SYNOPSIS</H2>
<P>
<BR>
<B>rdma</B>
[ <I>OPTIONS</I> ] <I>OBJECT</I> { <I>COMMAND</I> |
<B>help</B> }
<P>
<P>
<BR>
<B>rdma</B>
[ <B>-force</B> ]
<B>-batch </B><I>filename</I>
<P>
<P>
<BR>
<I>OBJECT</I> := {
<B>dev</B> | <B>link</B> | <B>system</B> | <B>statistic</B> }
<P>
<P>
<BR>
<I>OPTIONS</I> := {
<B>-V</B>[<I>ersion</I>] |
<B>-d</B>[<I>etails</I>] }
<B>-j</B>[<I>son</I>] }
<B>-p</B>[<I>retty</I>] }
<P>
<A NAME="lbAD">&nbsp;</A>
<H2>OPTIONS</H2>
<P>
<DL COMPACT>
<DT id="1"><B>-V</B>,<B> -Version</B>
<DD>
Print the version of the
<B>rdma</B>
tool and exit.
<P>
<DT id="2"><B>-b,</B> -batch <B>&lt;FILENAME&gt;</B>
<DD>
Read commands from provided file or standard input and invoke them.
First failure will cause termination of rdma.
<P>
<DT id="3"><B>-force</B>
<DD>
Don't terminate rdma on errors in batch mode.
If there were any errors during execution of the commands, the application return code will be non zero.
<P>
<DT id="4"><B>-d</B>,<B> --details</B>
<DD>
Output detailed information. Adding a second -d includes driver-specific details.
<P>
<DT id="5"><B>-p</B>,<B> --pretty</B>
<DD>
When combined with -j generate a pretty JSON output.
<P>
<DT id="6"><B>-j</B>,<B> --json</B>
<DD>
Generate JSON output.
<P>
</DL>
<A NAME="lbAE">&nbsp;</A>
<H3><I>OBJECT</I>
</H3>
<P>
<DL COMPACT>
<DT id="7"><B>dev</B>
<DD>
- RDMA device.
<P>
<DT id="8"><B>link</B>
<DD>
- RDMA port related.
<P>
<DT id="9"><B>sys</B>
<DD>
- RDMA subsystem related.
<P>
<DT id="10"><B>statistic</B>
<DD>
- RDMA counter statistic related.
<P>
</DL>
<P>
The names of all objects may be written in full or
abbreviated form, for example
<B>stats</B>
can be abbreviated as
<B>stat</B>
or just
<B>s.</B>
<P>
<A NAME="lbAF">&nbsp;</A>
<H3><I>COMMAND</I>
</H3>
<P>
Specifies the action to perform on the object.
The set of possible actions depends on the object type.
As a rule, it is possible to
<B>show</B>
(or
<B>list</B>
) objects, but some objects do not allow all of these operations
or have some additional commands. The
<B>help</B>
command is available for all objects. It prints
out a list of available commands and argument syntax conventions.
<P>
If no command is given, some default command is assumed.
Usually it is
<B>list</B>
or, if the objects of this class cannot be listed,
<B>help</B>.
<P>
<A NAME="lbAG">&nbsp;</A>
<H2>EXIT STATUS</H2>
Exit status is 0 if command was successful or a positive integer upon failure.
<P>
<A NAME="lbAH">&nbsp;</A>
<H2>SEE ALSO</H2>
<B><A HREF="/cgi-bin/man/man2html?8+rdma-dev">rdma-dev</A></B>(8),
<B><A HREF="/cgi-bin/man/man2html?8+rdma-link">rdma-link</A></B>(8),
<B><A HREF="/cgi-bin/man/man2html?8+rdma-resource">rdma-resource</A></B>(8),
<B><A HREF="/cgi-bin/man/man2html?8+rdma-system">rdma-system</A></B>(8),
<B><A HREF="/cgi-bin/man/man2html?8+rdma-statistic">rdma-statistic</A></B>(8),
<BR>
<P>
<A NAME="lbAI">&nbsp;</A>
<H2>REPORTING BUGS</H2>
Report any bugs to the Linux RDMA mailing list
<B>&lt;<A HREF="mailto:linux-rdma@vger.kernel.org">linux-rdma@vger.kernel.org</A>&gt;</B>
where the development and maintenance is primarily done.
You do not have to be subscribed to the list to send a message there.
<P>
<A NAME="lbAJ">&nbsp;</A>
<H2>AUTHOR</H2>
Leon Romanovsky &lt;<A HREF="mailto:leonro@mellanox.com">leonro@mellanox.com</A>&gt;
<P>
<HR>
<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT id="11"><A HREF="#lbAB">NAME</A><DD>
<DT id="12"><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT id="13"><A HREF="#lbAD">OPTIONS</A><DD>
<DL>
<DT id="14"><A HREF="#lbAE"><I>OBJECT</I>
</A><DD>
<DT id="15"><A HREF="#lbAF"><I>COMMAND</I>
</A><DD>
</DL>
<DT id="16"><A HREF="#lbAG">EXIT STATUS</A><DD>
<DT id="17"><A HREF="#lbAH">SEE ALSO</A><DD>
<DT id="18"><A HREF="#lbAI">REPORTING BUGS</A><DD>
<DT id="19"><A HREF="#lbAJ">AUTHOR</A><DD>
</DL>
<HR>
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