73 lines
4.2 KiB
HTML
73 lines
4.2 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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<meta name="DC.Type" content="topic" />
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<meta name="DC.Title" content="Independent disk pools" />
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<meta name="DC.Relation" scheme="URI" content="rzalyswitchablevsstandalone.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzalydiskpoolgroups.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2002, 2006" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Independent disk pools</title>
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</head>
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<body id="rzalyconcepts"><a name="rzalyconcepts"><!-- --></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">Independent disk pools</h1>
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<div><p>An independent disk pool contains user data and all of the necessary system
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information associated with the data. An independent disk pool can be made
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available (varied on) and made unavailable (varied off) to the server without
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restarting the system. When an independent disk pool is associated with a
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switchable hardware group, it becomes a switchable disk pool and can be switched
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between iSeries™ servers
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in a clustered environment. An independent disk pool that is not associated
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with a cluster resource group is dedicated to one iSeries server. Independent disk pools
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can also function in conjunction with other independent disk pools in a disk
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pool group. Independent disk pools are numbered 33 through 255.</p>
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<p>Before you use independent disk pools in your environment, it is important
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to understand some key concepts, including important terminology, as well
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as how independent disk pools work and how they can be beneficial. </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="rzalyterminology.htm">Independent disk pool terminology</a></strong><br />
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</li>
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<li class="ulchildlink"><strong><a href="rzalybenefits.htm">Benefits of independent disk pools</a></strong><br />
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</li>
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<li class="ulchildlink"><strong><a href="rzalyhowiaspswork.htm">How independent disk pools work</a></strong><br />
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</li>
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<li class="ulchildlink"><strong><a href="rzalystructure.htm">Recommended structure for independent disk pools</a></strong><br />
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</li>
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<li class="ulchildlink"><strong><a href="rzalyswitchablevsstandalone.htm">Switchable and stand-alone independent disk pools</a></strong><br />
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</li>
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<li class="ulchildlink"><strong><a href="rzalydiskpoolgroups.htm">Disk pool groups</a></strong><br />
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</li>
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<li class="ulchildlink"><strong><a href="rzalygeographicmirror.htm">Geographic mirroring</a></strong><br />
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</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="rzalyiasptypes.htm">Types of disk pools</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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