161 lines
10 KiB
HTML
161 lines
10 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 SST and DST for logical partitions" />
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<meta name="abstract" content="Look here for information about starting SST and DST on primary and secondary partitions." />
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<meta name="description" content="Look here for information about starting SST and DST on primary and secondary partitions." />
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<meta name="DC.Relation" scheme="URI" content="rzaitforcedst.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaitforcedst.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaitauthority.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaitchngerstartmode.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaitiplstart.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
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<meta name="DC.Identifier" content="rzaitfinddst" />
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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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<!-- 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>Start SST and DST for logical partitions</title>
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</head>
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<body id="rzaitfinddst"><a name="rzaitfinddst"><!-- --></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 SST and DST for logical partitions</h1>
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<div><p>Look here for information about starting SST and DST on primary
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and secondary partitions.</p>
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<div class="section"><p><strong>Starting SST on the primary partition or a secondary partition</strong></p>
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<p>You
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must configure Service Tools user IDs before starting SST or DST. For more
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information on how to configure user ID, refer to logical partition authority.</p>
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<p>You
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can start System Service Tools (SST) by typing the start system service tools
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(STRSST) command and pressing Enter at an <span class="keyword">i5/OS™</span> command
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line. You can start SST on any primary or secondary partition workstation.</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="rzaitforcedst.htm" title="Understand how to manage logical partitions with iSeries Navigator along with DST and SST. Determine the authority needed to perform logical partition tasks.">Manage logical partitions by using iSeries Navigator, DST, and SST</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzaitforcedst.htm" title="Understand how to manage logical partitions with iSeries Navigator along with DST and SST. Determine the authority needed to perform logical partition tasks.">Manage logical partitions by using iSeries Navigator, DST, and SST</a></div>
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<div><a href="rzaitchngerstartmode.htm" title="The operating mode for logical partitions works just like operating mode on a system without logical partitions.">Change the operating mode for a logical partition</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="rzaitauthority.htm" title="The authorities that you grant to service tool users determines what logical partition information they can access and what tasks they can perform. Care should be exercised in assigning service tool user profile privileges to manage partition security.">Logical partition authority</a></div>
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<div><a href="rzaitiplstart.htm" title="To restart the whole system (perform a power down and an initial program load (IPL)) the secondary partitions must power down with the primary partition.">Restart a system with logical partitions</a></div>
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</div>
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</div><div class="nested1" xml:lang="en-us" id="startdstprimary"><a name="startdstprimary"><!-- --></a><h2 class="topictitle2">Starting DST on the primary partition</h2>
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<div><div class="section"><p>When you start Dedicated Service Tools (DST), make sure that the
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primary partition console is at a sign on display to prevent jobs from ending
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abnormally. As an alternative, you can perform the following steps on the
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logical partition. You only need to perform these steps once since the system
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maintains changes across initial program loads (IPLs):</p>
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</div>
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<ol><li><span>In iSeries™ Navigator,
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expand <span class="uicontrol">My Connection</span>.</span></li>
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<li><span>Select the physical system with which you want to work.</span></li>
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<li><span>Expand <span class="uicontrol">Configuration and Service</span> and select <span class="uicontrol">System
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Values</span>.</span></li>
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<li><span>Select <span class="uicontrol">Devices</span> and the <span class="uicontrol">Recovery</span> tab.</span></li>
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<li><span>Select <span class="uicontrol">End the job and send message to QHST log</span> (ENDJOBNOLIST)
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and deselect the box or to select <span class="uicontrol">End the job and send message
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to QHST log</span> (ENDJOB) select the box.</span></li>
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</ol>
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</div>
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</div>
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<div class="nested1" xml:lang="en-us" id="completeqdscjobitv"><a name="completeqdscjobitv"><!-- --></a><h2 class="topictitle2">Complete Time Out Interval (QDSCJOBITV)</h2>
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<div><div class="section"><p>To complete a <span class="uicontrol">Time Out Interval</span> (QDSCJOBITV)
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follow these steps:</p>
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</div>
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<ol><li><span>In iSeries Navigator,
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expand <span class="uicontrol">My Connection</span>.</span></li>
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<li><span>Select the physical system with which you want to work.</span></li>
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<li><span>Expand <span class="uicontrol">Configuration and Service</span> and select <span class="uicontrol">System
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Values</span>.</span></li>
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<li><span>Select <span class="uicontrol">Jobs</span> and the <span class="uicontrol">Interactive
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Jobs</span> tab.</span></li>
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<li><span>Select <span class="uicontrol">Disconnect Jobs</span> and set the system
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value to 5 minutes.</span></li>
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</ol>
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<div class="section"><p>For more information on how to use system values in iSeries Navigator,
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refer to <a href="../rzakz/rzakz1.htm"><span class="keyword">i5/OS</span> system
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values</a>.</p>
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<p>To start DST on the primary partition use the <a href="../rzatm/rzatmcpdetails.htm">control panel</a> to put the system
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in manual mode and select option 21. The system will prompt you for a user
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ID and password. For more information on obtaining an ID and password, refer
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to <a href="../rzamh/rzamhsrvtoolid.htm">Configure service
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tools user IDs</a>.</p>
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</div>
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</div>
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</div>
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<div class="nested1" xml:lang="en-us" id="startdstsecond"><a name="startdstsecond"><!-- --></a><h2 class="topictitle2">Starting DST on a secondary partition from DST on the primary partition</h2>
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<div><div class="section"><p>Follow these steps to start DST on a secondary partition:</p>
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</div>
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<ol><li><span>Start DST on the primary partition.</span></li>
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<li><span>Select option 11 (Work with system partitions).</span></li>
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<li><span>Select option 2 (Work with partition status).</span></li>
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<li><span>Use your cursor to select the secondary partition for which you
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want DST.</span></li>
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<li><span>Select option 10 (Mode manual) if the secondary partition is not
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already in manual mode.</span></li>
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<li><span>Press F23 for more options.</span></li>
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<li><span>Select option 21 (Force Dedicated Service Tools). The secondary
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partition console will experience a device I/O error and end abnormally. This
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is normal.</span></li>
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<li><span>The DST display will appear on the workstation that is acting as
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console for the secondary partition. Sign on to DST.</span></li>
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<li><span>Before you leave DST, set the secondary partition back to normal
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mode if you want the next IPL too be unattended.</span></li>
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</ol>
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</div>
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</div>
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<div class="nested1" xml:lang="en-us" id="forcedst"><a name="forcedst"><!-- --></a><h2 class="topictitle2">Forcing DST from SST</h2>
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<div><div class="section"><p>You can force DST to start from SST if the logical partition is
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not in secure mode. On the primary partition, you can force DST for itself
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or any of the secondary partitions. On a secondary partition you can force
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DST to start on itself.</p>
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<p>When you force DST from the system control panel
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of the Work with Partition Status display, you cancel the current job on the
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partition console.</p>
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<div class="attention"><span class="attentiontitle">Attention:</span> If you perform an IPL on the
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logical partition before you exit DST, the next IPL will be abnormal. To avoid
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an abnormal IPL, exit DST before you perform the IPL. Then sign on to that
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logical partition and perform the IPL.</div>
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<p>These steps affect how the
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system stops active jobs when you start DST, including the system partition's
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service function. You may need to wait five minutes before starting service
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functions in DST that were active in SST when you entered option 21.</p>
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<p>To
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force DST from SST follow these steps:</p>
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</div>
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<ol><li><span>Use the <span class="cmdname">STRSST command</span> to start SST.</span></li>
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<li><span>Select option 5 (Work with system partitions).</span></li>
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<li><span>Select option 2 (Work with partition status).</span></li>
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<li><span>Use the cursor to select the logical partition on which you want
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DST.</span></li>
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<li><span>If the partition is not in manual mode, select option 10 (Mode
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manual).</span></li>
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<li><span>Select option 21 (Force DST). If you are forcing DST from the logical
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partition workstation where you want DST, the workstation will experience
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a device I/O error and end abnormally. This is normal.</span></li>
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<li><span>Sign on to DST.</span></li>
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<li><span>Before you exit DST, set the logical partition back to normal mode
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if you want the next IPL to be unattended.</span></li>
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</ol>
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</div>
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</div>
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</body>
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</html>
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