maintained work. Versions of the manual are continually built as suggestions for
changes and improvements arrive. Suggestions for improvements can be submitted
through the ticketing system maintained at <link
-xl:href="http://jira.hpdd.intel.com/browse/LUDOC">https://jira.hpdd.intel.com/browse/LUDOC</link>.
+xl:href="https://jira.whamcloud.com/browse/LUDOC">https://jira.whamcloud.com/browse/LUDOC</link>.
Instructions for providing a patch to the existing manual are available at:
<link
-xl:href="https://wiki.hpdd.intel.com/display/PUB/Making+changes+to+the+Lustre+Manual+source">https://wiki.hpdd.intel.com/display/PUB/Making+changes+to+the+Lustre+Manual+source</link>.</para>
+xl:href="http://wiki.lustre.org/Lustre_Manual_Changes">http://wiki.lustre.org/Lustre_Manual_Changes</link>.</para>
<para>This manual currently covers all the 2.x Lustre software releases.
Features that are specific to individual releases are identified within the
<para condition='l24'>Lustre software release version 2.4 includes support
for multiple metadata servers.</para>
+ <note xml:id="whichversion"><title>which version?</title>
+ <indexterm><primary>version</primary>
+ <secondary>which version of Lustre am I running?</secondary></indexterm>
+
+ <para>The current version of Lustre
+ that is in use on the client can be found using the command
+ <literal>lctl get_param version</literal>, for example:
+ <screen>$ lctl get_param version
+version=
+lustre: 2.7.59
+kernel: patchless_client
+build: v2_7_59_0-g703195a-CHANGED-3.10.0.lustreopa</screen>
+ </para></note>
+
<para>Only the latest revision of this document is made readily available
because changes are continually arriving. The current and latest revision of
this manual is available from links maintained at: <link