Signed-off-by: Przemyslaw Dubaniewicz <przemyslaw@dubaniewicz.com>
Change-Id: I6047faadbead0e81c7c0dd94ec3ef2cd94e109ca
Reviewed-on: http://review.whamcloud.com/5853
Tested-by: Hudson
Reviewed-by: Richard Henwood <richard.henwood@intel.com>
<table frame="none" xml:id="configuringlustre.tab.stripe">
<title>Default stripe pattern</title>
<tgroup cols="3">
- <colspec colname="c1" colwidth="3*"/>
+ <colspec colname="c1" colwidth="13*"/>
<colspec colname="c2" colwidth="13*"/>
<colspec colname="c3" colwidth="13*"/>
<tbody>
</itemizedlist>
</section>
<section remap="h3">
- <title><indexterm><primary>space</primary><secondary>location weighting</secondary></indexterm>>Adjusting the Weighting Between Free Space and Location</title>
+ <title><indexterm><primary>space</primary><secondary>location weighting</secondary></indexterm>Adjusting the Weighting Between Free Space and Location</title>
<para>The weighting priority can be adjusted in the <literal>/proc</literal> file <literal>/proc/fs/lustre/lov/lustre-mdtlov/qos_prio_free proc</literal>. The default value is 90%. Use this command on the MGS to permanently change this weighting:</para>
<screen>lctl conf_param <replaceable>fsname</replaceable>-MDT0000.lov.qos_prio_free=90</screen>
<para>Increasing this value puts more weighting on free space. When the free space priority is set to 100%, then location is no longer used in stripe-ordering calculations and weighting is based entirely on free space.</para>
<para>To set up bonding:</para>
<orderedlist>
<listitem>
- <para>Create a virtual 'bond' interface by creating a configuration file in:</para>
- <screen>/etc/sysconfig/network-scripts/ # vi /etc/sysconfig/ network-scripts/ifcfg-\
-bond0</screen>
+ <para>Create a virtual 'bond' interface by creating a configuration file:</para>
+ <screen># vi /etc/sysconfig/network-scripts/ifcfg-bond0</screen>
</listitem>
<listitem>
<para>Append the following lines to the file.</para>