55 lines
4.0 KiB
HTML
55 lines
4.0 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="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Software upgrade or replacement" />
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<meta name="abstract" content="Use this information to understand special considerations of the server and its software when you upgrade or replace a release." />
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<meta name="description" content="Use this information to understand special considerations of the server and its software when you upgrade or replace a release." />
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<meta name="DC.Relation" scheme="URI" content="rzahcswconcepts1.htm" />
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<meta name="DC.Relation" scheme="URI" content="supportedreleasesupgrades.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzahcibmojects.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzahcswscompres.htm" />
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<meta name="DC.Relation" scheme="URI" content="filesserverdeletes.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="rzahcconsiderswreplace" />
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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>Software upgrade or replacement</title>
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</head>
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<body id="rzahcconsiderswreplace"><a name="rzahcconsiderswreplace"><!-- --></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">Software upgrade or replacement</h1>
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<div><p>Use this information to understand special considerations of the
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server and its software when you upgrade or replace a release.</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="supportedreleasesupgrades.htm">Supported releases for i5/OS (OS/400) upgrades</a></strong><br />
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Upgrades to current releases require that you be at a certain level of software. This information shows the supported combinations for source and current target releases.</li>
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<li class="ulchildlink"><strong><a href="rzahcibmojects.htm">Installation and IBM-supplied objects</a></strong><br />
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When you replace your software with the new release, by default the server keeps changes that you made to some IBM-supplied objects.</li>
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<li class="ulchildlink"><strong><a href="rzahcswscompres.htm">Compressed objects and storage space</a></strong><br />
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All of the licensed programs and some objects of the operating system ship in a compressed form. This requires less storage space on your server. The server decompresses objects according to certain criteria, which could affect the performance of the server.</li>
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<li class="ulchildlink"><strong><a href="filesserverdeletes.htm">Files that the server deletes during installation</a></strong><br />
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If you have created logical files over IBM-supplied physical files in QSYS, the logical files will be deleted during the installation process.</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="rzahcswconcepts1.htm" title="You and IBM together manage the use, documentation, and transfer of i5/OS licensed programs.">Concepts for software installation</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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