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+ <title>Configuring and Managing Quotas</title>
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- <entry align="left"><para>Lustre 2.0 Operations Manual</para></entry>
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- <para><anchor xml:id="dbdoclet.50438217_pgfId-1288341" xreflabel=""/> </para>
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- <entry align="right"><para><anchor xml:id="dbdoclet.50438217_pgfId-1289854" xreflabel=""/><anchor xml:id="dbdoclet.50438217_40026" xreflabel=""/>Configuring and Managing Quotas</para></entry>
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<para><anchor xml:id="dbdoclet.50438217_pgfId-1290092" xreflabel=""/>This chapter describes how to configure quotas and includes the following sections:</para>
<itemizedlist><listitem>
<para><anchor xml:id="dbdoclet.50438217_pgfId-1290096" xreflabel=""/><link xl:href="ConfiguringQuotas.html#50438217_54945">Working with Quotas</link></para>
<para><anchor xml:id="dbdoclet.50438217_pgfId-1290420" xreflabel=""/>In the first line, snapshot_time indicates when the statistics were taken. The remaining lines list the quota events and their associated data.</para>
<para><anchor xml:id="dbdoclet.50438217_pgfId-1290421" xreflabel=""/>In the second line, the async_acq_req event occurs one time. The min_time, max_time and sum_time statistics for this event are 32, 32 and 32, respectively. The unit is microseconds (s).</para>
<para><anchor xml:id="dbdoclet.50438217_pgfId-1290422" xreflabel=""/>In the fifth line, the quota_ctl event occurs four times. The min_time, max_time and sum_time statistics for this event are 80, 3470 and 4293, respectively. The unit is microseconds (s).</para>
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- <entry align="left"><para>Lustre 2.0 Operations Manual</para></entry>
- <entry align="right"><para>821-2076-10</para></entry>
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- <para><link xl:href=""/></para>
- <para><link xl:href="copyright.html">Copyright</link> © 2011, Oracle and/or its affiliates. All rights reserved.</para>
</section>
</section>
</section>
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+</chapter>
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+<chapter version="5.0" xml:lang="en-US" xmlns="http://docbook.org/ns/docbook" xmlns:xl="http://www.w3.org/1999/xlink">
<info>
<title>Managing Failover</title>
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- <entry align="right"><para><anchor xml:id="dbdoclet.50438213_pgfId-5529" xreflabel=""/>Managing <anchor xml:id="dbdoclet.50438213_24013" xreflabel=""/>Failover</para></entry>
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<para><anchor xml:id="dbdoclet.50438213_pgfId-1301682" xreflabel=""/>This chapter describes failover in a Lustre system and includes the following sections:</para>
<itemizedlist><listitem>
<para><anchor xml:id="dbdoclet.50438213_pgfId-1287559" xreflabel=""/><link xl:href="ManagingFailover.html#50438213_13563">Lustre Failover and Multiple-Mount Protection</link></para>
<screen><anchor xml:id="dbdoclet.50438213_pgfId-1294119" xreflabel=""/>tune2fs -O mmp <device>
</screen>
<para><anchor xml:id="dbdoclet.50438213_pgfId-1292426" xreflabel=""/>When MMP is enabled, if ldiskfs detects multiple mount attempts after the file system is mounted, it blocks these later mount attempts and reports the time when the MMP block was last updated, the node name, and the device name of the node where the file system is currently mounted.</para>
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- <entry align="left"><para>Lustre 2.0 Operations Manual</para></entry>
- <entry align="right"><para>821-2076-10</para></entry>
- <entry align="right" valign="top"><para><link xl:href="index.html"><inlinemediaobject><imageobject role="html">
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- <para><link xl:href=""/></para>
- <para><link xl:href="copyright.html">Copyright</link> © 2011, Oracle and/or its affiliates. All rights reserved.</para>
</section>
</section>
</section>
-</article>
+</chapter>