Change-Id: I17da3e6b93e5db1fa41d101f22e19c3076f28849
Signed-off-by: Ashley Pittman <apittman@ddn.com>
Reviewed-on: http://review.whamcloud.com/10350
Tested-by: Jenkins
Reviewed-by: Richard Henwood <richard.henwood@intel.com>
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<para>Because changelog records take up space on the MDT, the system administration must register changelog users. The registrants specify which records they are "done with", and the system purges up to the greatest common record.</para>
<para>To register a new changelog user, run:</para>
- <screen>lctl --device /dev/<replaceable>mdt_device</replaceable> changelog_register
+ <screen>lctl --device <replaceable>fsname</replaceable>-<replaceable>MDTnumber</replaceable> changelog_register
</screen>
<para>Changelog entries are not purged beyond a registered user's set point (see <literal>lfs changelog_clear</literal>).</para>
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