105 lines
5.9 KiB
HTML
105 lines
5.9 KiB
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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<meta name="DC.Title" content="Power control system values: When power failure occurs" />
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<meta name="abstract" content="Specifies the action to take when a power failure occurs. (QUPSDLYTIM)" />
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<meta name="description" content="Specifies the action to take when a power failure occurs. (QUPSDLYTIM)" />
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<title>Power control system values: When power failure occurs</title>
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</head>
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<body id="rzakzqupsdlytim"><a name="rzakzqupsdlytim"><!-- --></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">Power control system values: When power failure occurs</h1>
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<div><p>Specifies the action to take when a power failure occurs. (QUPSDLYTIM)</p>
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<p><span class="uicontrol">When power failure occurs</span>, also known as <span class="uicontrol">QUPSDLYTIM</span>,
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is a member of the power control category of i5/OS™ system values. You can use this system
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value to specify the action to take when a power failure occurs. To learn
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more, keep reading.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><tbody><tr><th colspan="2" valign="top" class="firstcol" id="d0e31">Quick reference</th>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e34">Location</th>
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<td valign="top" headers="d0e34 ">In iSeries™ Navigator,
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select your system, <span class="menucascade"><span class="uicontrol"></span> > <span class="uicontrol">Configuration
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and Service</span> > <span class="uicontrol">System Values</span> > <span class="uicontrol">Power
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Control</span> > <span class="uicontrol">General</span></span></td>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e52">Special authority</th>
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<td valign="top" headers="d0e52 ">None</td>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e57">Default value</th>
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<td valign="top" headers="d0e57 ">Power down system, system calculates delay time</td>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e62">Changes take effect</th>
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<td valign="top" headers="d0e62 ">Immediately</td>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e67">Lockable</th>
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<td valign="top" headers="d0e67 ">No</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="section"><h4 class="sectiontitle">What can I do with this system value?</h4><p>You can select
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the action to take when using an uninterruptible power supply during power
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failure.</p>
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<p>On some partitioned systems, this system value can only be
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changed from the primary partition. For more information, see Logical partitions.</p>
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<p>The
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following are possible options:</p>
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<ul><li><span class="uicontrol">Automatically power down the entire system (0)</span> <p>The
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system automatically powers down when system utility power fails.</p>
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</li>
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<li><span class="uicontrol">Power down system after time interval (1-99999)</span> <p>Specifies
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the delay time in seconds before the utility power fails.</p>
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</li>
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<li><span class="uicontrol">Power down system, retain power on main tower (*BASIC)</span> <p>Powers
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down only the processor, I/O processor cards, and load source storage. The
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appropriate wait time, in seconds, is calculated. (This should be used only
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if you have the battery power unit or an uninterruptible power supply without
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every rack being connected.)</p>
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</li>
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<li><span class="uicontrol">Power down system, system calculates delay time (*CALC)</span> <p>The
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appropriate wait time (in seconds) is calculated. This value should be used
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only if you have a 9402 or 9404 system with a battery power unit.</p>
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</li>
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<li><span class="uicontrol">Do not automatically power down system (*NOMAX)</span> <p>The
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system does not start any action on its own.</p>
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</li>
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</ul>
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</div>
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<div class="section"><h4 class="sectiontitle">Where can I get more information about power control system
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values?</h4><p>To learn more, go to the power control system values overview
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topic. If you are looking for a specific system value or category of system
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values, try using the i5/OS system value finder.</p>
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</div>
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</div>
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<div><div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzakzpoweroverview.htm" title="Use power control system values to control the system's power supply values.">System values: Power control overview</a></div>
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<div><a href="../rzait/rzaiticlpar.htm">Logical partitions</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="rzakzfinder.htm">System value finder</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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