181 lines
8.9 KiB
HTML
181 lines
8.9 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xml:lang="en" lang="en" xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
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<meta http-equiv="Content-Style-Type" content="text/css" />
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<title>Setting Background Task Rate</title>
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<link rel="StyleSheet" href="css/Maintain_Units.css" type="text/css" media="all" />
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<link rel="StyleSheet" href="css/webworks.css" type="text/css" media="all" />
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<script type="text/javascript" language="JavaScript1.2" src="scripts/expand.js"></script>
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<script type="text/javascript" language="JavaScript1.2" src="scripts/seealso.js"></script>
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<script type="text/javascript" language="JavaScript1.2">
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<!--
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var WebWorksRootPath = "";
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// -->
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</script>
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<script type="text/javascript" language="JavaScript1.2">
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<!--
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var WebWorksSeeAlso = "xxx";
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// -->
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</script>
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</head>
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<body style="">
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<table align="right">
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<tr>
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<td style="text-align: left;">
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<a href="http://www.lsi.com/channel/products" target="_blank">
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<img src="LSI-logo.jpg" border="0" />
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</a>
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</td>
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</tr>
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</table>
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<div style="text-align: left;">
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<p style="color: Navy; font-weight:bold">3DM2™ Online
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Help</p>
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<table cellspacing="0">
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<tr>
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<td>
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<a href="toc.html">
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<img src="images/toc.gif" alt="Table of Contents" border="0" />
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</a>
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</td>
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<td>
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<a href="Maintain_Units.7.23.html">
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<img src="images/prev.gif" alt="Previous" border="0" />
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</a>
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</td>
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<td>
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<a href="Maintain_Units.7.25.html">
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<img src="images/next.gif" alt="Next" border="0" />
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</a>
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</td>
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<td>
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<a href="ix.html">
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<img src="images/index.gif" alt="Index" border="0" />
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</a>
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</td>
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</tr>
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</table>
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</div>
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<br clear="all" />
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<br />
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<div class="WebWorks_Breadcrumbs" style="text-align: left;">
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<a class="WebWorks_Breadcrumb_Link" href="Maintain_Units.7.1.html#1585765">Maintaining Units</a> > <a class="WebWorks_Breadcrumb_Link" href="Maintain_Units.7.15.html#1585765">Background Tasks</a> > Setting Background Task Rate</div>
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<hr align="left" />
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<div>
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<div class="Heading2"><a name="1585765">Setting Background Task Rate</a></div>
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<div class="BodyAfterHead"><a name="1079450">You can set the relative performance of background tasks (initializing, </a>rebuilding/migrating, and verifying) in relation to normal I/O activity (reading and writing to disk). </div>
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<div class="Body"><a name="1079451">Controllers can have separate settings for Rebuild/Migrate Rate and Verify </a>Rate. (Initialization occurs at the Rebuild rate.) </div>
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<div class="ToDo"><a name="1079460">To change the background task rate</a></div>
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<div class="NumberedFirst_outer" style="margin-left: NaN;">
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<table border="0" cellspacing="0" cellpadding="0" id="SummaryNotRequired_np1079461">
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<tr style="vertical-align: baseline;">
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<td>
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<div class="NumberedFirst_inner" style="width: 1.5em; white-space: nowrap;">
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<span class="UI-Element">1 </span>
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</div>
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</td>
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<td width="100%">
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<div class="NumberedFirst_inner"><a name="1079461">Choose </a><span class="UI-Element">Management >> Controller Settings</span> from the menu bar.</div>
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</td>
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</tr>
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</table>
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</div>
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<div class="Numbered_outer" style="margin-left: NaN;">
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<table border="0" cellspacing="0" cellpadding="0" id="SummaryNotRequired_np1079462">
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<tr style="vertical-align: baseline;">
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<td>
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<div class="Numbered_inner" style="width: 1.5em; white-space: nowrap;">
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<span class="UI-Element">2 </span>
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</div>
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</td>
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<td width="100%">
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<div class="Numbered_inner"><a name="1079462">In the </a><span class="UI-Element">Background Task Rate</span> section of the <a href="Controller_Settings.html#1088416">Controller Settings page</a>, select one of the five radio buttons to indicate the relative task rate for Rebuild and Verify Tasks. </div>
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</td>
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</tr>
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</table>
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</div>
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<div class="FigureIndent" onclick="WebWorks_ToggleDIV(WebWorksRootPath, "wwdd1586428");"><a name="1586428">Show </a>Background Task Rate on Controller Settings page<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteArrow(WebWorksRootPath, "wwdd1586428", false);</script></div>
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<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVOpen("wwdd1586428", false);</script>
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<div class="anchor-indented"><a name="1155987"><img id="1155994" class="Default" src="images/3dm_background_task_settings.png" width="739" height="136" style="display: inline; float: none; left: 0.0; text-align: left; top: 0.0;" /></a></div>
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<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVClose();</script>
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<div class="Indent"><a name="1081870">The furthest left buttons set the firmware to the fastest rebuild and verify </a>settings. This means that maximum processing time will be given to rebuilds or verifies rather than I/O. The furthest right buttons set the firmware to the slowest rebuild and verify settings, giving maximum processing time to I/O.</div>
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<div class="Indent"><a name="1079463">After you select one of the radio buttons, the page refreshes, and a </a>message at the top confirms the change you have made. </div>
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<hr />
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<dl>
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<dt>Related Topics</dt>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.15.html#1144914" name="1675498">Background Tasks</a></div>
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</dd>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.26.html#1112466" name="1675502">Scheduling Background Tasks</a></div>
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</dd>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.25.html#1196480" name="1675506">Background Task Prioritization</a></div>
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</dd>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.27.html#1082252" name="1675510">Viewing Current Task Schedules</a></div>
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</dd>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.28.html#1116708" name="1675514">Turning On or Off Use of a Rebuild/Migrate Task Schedule</a></div>
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</dd>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.30.html#1515344" name="1675518">Removing a Task Slot from a Schedule</a></div>
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</dd>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.31.html#1072535" name="1675522">Adding a New Task Schedule Slot</a></div>
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</dd>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.20.html#1353024" name="1675526">Rebuilding Units</a></div>
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</dd>
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<dd>
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<div class="RelatedTopic"><a href="Maintain_Units.7.19.html#1522248" name="1675530">Starting a Verify Manually</a></div>
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</dd>
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</dl>
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</div>
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<hr align="left" />
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<div style="text-align: left;">
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<table cellspacing="0">
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<tr>
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<td>
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<a href="toc.html">
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<img src="images/toc.gif" alt="Table of Contents" border="0" />
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</a>
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</td>
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<td>
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<a href="Maintain_Units.7.23.html">
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<img src="images/prev.gif" alt="Previous" border="0" />
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</a>
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</td>
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<td>
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<a href="Maintain_Units.7.25.html">
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<img src="images/next.gif" alt="Next" border="0" />
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</a>
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</td>
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<td>
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<a href="ix.html">
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<img src="images/index.gif" alt="Index" border="0" />
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</a>
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</td>
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</tr>
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</table>
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</div>
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<table align="right">
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<tr>
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<td style="text-align: left;">
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<a href="http://www.lsi.com/channel/products" target="_blank">
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<img src="LSI-logo.jpg" border="0" />
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</a>
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</td>
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</tr>
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<tr>
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<td style="text-align: left; font-size: 16px ; font-weight: bold">
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<a href="http://www.lsi.com/channel/products" target="_blank">LSI Corporation</a>
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</td>
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</tr>
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</table>
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<p style="font-size: .8em">Copyright LSI 2004-2010<br />
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To contact Support, go to <a href="http://www.lsi.com/channel/ContactUs">http://www.lsi.com/channel/ContactUs</a></p>
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</body>
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</html>
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