73 lines
5.3 KiB
HTML
73 lines
5.3 KiB
HTML
<?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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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Preparing to upgrade or replace software" />
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<meta name="abstract" content="Perform these preparatory tasks, some of which are mandatory, before you schedule your installation." />
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<meta name="description" content="Perform these preparatory tasks, some of which are mandatory, before you schedule your installation." />
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<meta name="DC.Relation" scheme="URI" content="prepareswupgrade.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzahcrequiredtasks.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<title>Preparing to upgrade or replace software</title>
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</head>
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<body id="prepareupgradeorreplace"><a name="prepareupgradeorreplace"><!-- --></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">Preparing to upgrade or replace software</h1>
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<div><p>Perform these preparatory tasks, some of which are mandatory, before
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you schedule your installation. </p>
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<p>Careful, complete, and early
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preparation saves a considerable amount of time and can help make your software
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release upgrade on your system run smoothly. To do the tasks in this topic,
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you will need to sign on as security officer (QSECOFR user profile). Allow
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ample time (a few weeks or days before the installation) to complete these
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tasks before you perform the actual installation tasks.</p>
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<p>If you are setting up logical partitions, you need to plan in advance of
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your installation and have a basic understanding of logical partitions plus
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your software and hardware requirements. For iSeries™ 8xx or earlier models, refer
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to <a href="../rzait/rzaitoverview.htm">Plan
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for logical partitions</a> . For <span>IBM<sup>®</sup> <span class="keyword">System i5</span>, System p5, and IBM eServer™ i5
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and p5 systems</span>, refer to <a href="../icbase/iphbl/planlpar.htm" target="_blank">Planning for logical partitions</a> .
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You can also have different release levels on different partitions. For directions
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on how to do these correctly, see <a href="../rzait/rzaitmanagelparoverview.htm">Manage logical partitions</a> for iSeries 8xx or earlier models. For <span>IBM <span class="keyword">System i5</span>, System p5, and IBM eServer i5
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and p5 systems</span>, see <a href="../icbase/iphbl/iphblmanageos400.htm" target="_blank">Managing <span class="keyword">i5/OS™</span> logical
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partitions</a> .</p>
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<p>The following topics pertain to the preparation tasks for software upgrades
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or replacement.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rzahcswsinfoorder.htm">Verifying the contents of your software order</a></strong><br />
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To save you time and avoid frustration, verify that the contents of your software order are correct before you start installation.</li>
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<li class="ulchildlink"><strong><a href="prepareswupgrade.htm">Preparing the server for software upgrade or replacement</a></strong><br />
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To prepare the server for software installation, review and perform the preparation tasks that pertain to your server.</li>
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<li class="ulchildlink"><strong><a href="rzahcrequiredtasks.htm">Performing initial upgrade or replacement tasks</a></strong><br />
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Complete these initial installation tasks, which include saving the server. Several of these initial tasks are required for a successful software upgrade.</li>
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<li class="ulchildlink"><strong><a href="rzahcswssavesys.htm">Saving the server</a></strong><br />
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Before you upgrade to a new release, you should have a current backup copy of your server.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzahcupgradeorreplace.htm" title="Follow these procedures to upgrade or replace software, which include preparing for the upgrade or replacement, installing software using either automatic or manual installation, and completing the final checklist.">Upgrading or replacing i5/OS and related software</a></div>
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</div>
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</div>
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</body>
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</html> |