44 lines
2.6 KiB
HTML
44 lines
2.6 KiB
HTML
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<title>Example: Switchable IOP with logical partitions</title>
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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">Example: Switchable IOP with logical partitions</h1>
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<div><div class="fignone"><p>In this logical partition example, the following figure shows a cluster
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consisting of four logical partitions on a single iSeries™ server. All four nodes belong
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to the same device domain. IASP36 is composed of disk units accessible through
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IOP Y. IOP Y is on the shared bus so it can be switched between all of the
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nodes in the cluster: A, B, C, and D. When the IOP is switched, everything
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that is physically connected to that IOP is also moved to the new primary
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node. </p>
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<br /><img src="rzaly502.gif" alt="A cluster consisting of four logical partitions and a switchable IOP." /><br /></div>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzalyswitchableiasps.htm">Examples: Switchable independent disk pools</a></div>
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