71 lines
5.0 KiB
HTML
71 lines
5.0 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="DC.Type" content="task" />
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<meta name="DC.Title" content="Recover logical partition configuration data" />
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<meta name="abstract" content="You can use this option to recover logical partition configuration data if one of your secondary partitions is running the i5/OS operating system. This procedure is part of a full server recovery." />
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<meta name="description" content="You can use this option to recover logical partition configuration data if one of your secondary partitions is running the i5/OS operating system. This procedure is part of a full server recovery." />
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<meta name="DC.Relation" scheme="URI" content="rzaitrecwork.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaitloadsource.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzahg/rzahgbackup.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2004, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzaitrecworkparconf" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Recover logical partition configuration data</title>
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</head>
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<body id="rzaitrecworkparconf"><a name="rzaitrecworkparconf"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Recover logical partition configuration data</h1>
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<div><p>You can use this option to recover logical partition configuration
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data if one of your secondary partitions is running the <span class="keyword">i5/OS™</span> operating
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system. This procedure is part of a full server recovery.</p>
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<div class="section"><p>The following information applies only to <strong>primary partitions</strong>. </p>
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<p>After
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reinstalling the Licensed Internal Code on the primary partition, you may
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need to use DST to recover the logical partition configuration data. Complete
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the following steps to recover logical partition configuration data:</p>
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</div>
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<ol><li><span>Before changing your disk configuration or recovering your user
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ASPs, select option 11 (Work with system partitions).</span></li>
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<li><span>Select option 4 (Recover configuration data).</span></li>
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<li><span>Select option 1 (Recover primary partition configuration data).
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The server locates a nonconfigured disk unit that contains the most recent
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configuration data for your server. If the message <samp class="codeph">No units found
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with more current configuration data</samp> displays instead of a list of
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resources, then no unassigned disk units contain any appropriate configuration
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information. Consult a service representative for assistance.</span></li>
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<li><span>Select an appropriate configuration to recover.</span></li>
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<li><span>Confirm your selection by pressing <span class="uicontrol">Enter</span>.</span></li>
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<li><span>The server copies the new configuration data to the primary partition's
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load source and automatically restarts the primary partition.</span></li>
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<li><span>When you next perform an initial program load (IPL) for the secondary
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partitions, the server updates their logical partition configuration data.</span></li>
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<li><span>Once the primary partition completes its IPL, continue with any
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further recovery steps as outlined in the Recovery section of <a href="../rzahg/rzahgbackup.htm">Backup and Recovery</a>. </span></li>
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</ol>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaitrecwork.htm" title="Use DST and SST to clear, copy and update configuration data, to configure nonconfigured disk units, to clear nonreporting resources, to accept a disk unit as a load source, and to delete logical partitions on the server.">Work with configuration data for logical partitions</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzaitloadsource.htm" title="Each logical partition must have one disk unit designated as the load source.">Logical partition concept: load source</a></div>
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<div><a href="../rzahg/rzahgbackup.htm">Backup and Recovery</a></div>
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</div>
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</div>
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</body>
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</html>
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