91 lines
5.3 KiB
HTML
91 lines
5.3 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="task" />
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<meta name="DC.Title" content="Start SMAPP or change SMAPP values" />
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<meta name="abstract" content="Use the Edit Recovery Access Path (EDTRCYAP) display to start or change values for system-managed access-path protection (SMAPP)." />
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<meta name="description" content="Use the Edit Recovery Access Path (EDTRCYAP) display to start or change values for system-managed access-path protection (SMAPP)." />
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<meta name="DC.Relation" scheme="URI" content="rzakismappintro.htm" />
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<meta name="DC.Relation" scheme="URI" content="../cl/edtrcyap.htm" />
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<meta name="DC.Relation" scheme="URI" content="../cl/chgrcyap.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzaks/rzaks1.htm" />
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<meta name="DC.Relation" scheme="URI" content="../books/sc415340.pdf" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
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<title>Start SMAPP or change SMAPP values</title>
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</head>
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<body id="rzakiusesmapp"><a name="rzakiusesmapp"><!-- --></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">Start SMAPP or change SMAPP values</h1>
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<div><p>Use the Edit Recovery Access Path (EDTRCYAP) display to start or
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change values for system-managed access-path protection (SMAPP).</p>
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<div class="section"><p>If you use basic or independent disk pools to separate objects
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that have different recovery and availability requirements, you might also
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want to specify different recovery times for access paths in those disk pools.</p>
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<p>For
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example, if you have a large history file that changes infrequently, you can
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put the file in a separate disk pool and set the access path recovery time
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for that disk pool to *NONE. Or, if you have an independent disk pool, and
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you want the recovery time to move with the disk pool when it is switched
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to another server, you can specify a specific time for that disk pool.</p>
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<p>To
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start SMAPP or change SMAPP values, proceed as follows:</p>
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</div>
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<ol><li class="stepexpand"><span>On the display, specify one of the following values in the <span class="uicontrol">System
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access path recovery time</span> field:</span> <ul><li>*SYSDFT</li>
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<li>*NONE</li>
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<li>*MIN</li>
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<li>*OFF</li>
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<li> A specific value between 1 and 1440 minutes. </li>
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</ul>
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</li>
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<li class="stepexpand"><span>At the <span class="uicontrol">Include access paths</span> field select
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one of the following:</span> <ul><li>*ALL</li>
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<li>*ELIGIBLE</li>
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</ul>
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</li>
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<li class="stepexpand"><span>If you are starting or changing SMAPP for disk pools, change the <span class="uicontrol">Target</span> field
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for individual disk pools.</span></li>
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</ol>
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<div class="section"><p>To change the access path recovery time from *OFF to another value,
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your server must be in a restricted state.</p>
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<p>You can also use the <span class="cmdname">Change
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Recovery for Access Paths (CHGRCYAP)</span> command to change the target
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recovery times without using the Edit Recovery Access Path display.</p>
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<p>The
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system performance monitor also provides information about access path recovery
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times. The Work Management and Performance Tools for iSeries™ topics provide more
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information about monitoring performance and about what SMAPP information
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is available through the tools.</p>
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</div>
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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="rzakismappintro.htm" title="System-managed access-path protection (SMAPP) allows you to use some of the advantages of journaling without explicitly setting up journaling. Use SMAPP to decrease the time it takes to restart your system after an abnormal end.">System-managed access-path protection</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="../cl/edtrcyap.htm">Edit Recovery Access Path (EDTRCYAP) command</a></div>
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<div><a href="../cl/chgrcyap.htm">Change Recovery for Access Paths (CHGRCYAP) command</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../rzaks/rzaks1.htm" target="_blank">Work Management</a></div>
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<div><a href="../books/sc415340.pdf" target="_blank">Performance Tools for iSeries PDF</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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