107 lines
6.8 KiB
HTML
107 lines
6.8 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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<head>
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<meta name="DC.Type" content="topic" />
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<meta name="DC.Title" content="Checklist 4: Add a new I/O adapter" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2002, 2006" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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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>Checklist 4: Add a new I/O adapter</title>
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</head>
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<body id="rzalbcheck5"><a name="rzalbcheck5"><!-- --></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">Checklist 4: Add a new I/O adapter</h1>
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<div><p>This checklist shows the sequence of tasks that you use to add a new input/output
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adapter (IOA) and new disk units to your system. Use this checklist if you
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plan to protect some or all of the new disks with device parity protection.
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You can use this procedure whether you have mirrored protection on your system
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because you start device parity protection before you add the disk units to
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a disk pool. If you do have mirrored protection and you are adding disks that
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do not have device parity protection, you must add them in pairs that have
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equal capacities. </p>
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<div class="note"><span class="notetitle">Note:</span> If you do not plan to start device parity protection for any of the
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new disks, use the procedure in <a href="rzalycheck2.htm">Checklist 2: Add disk units without device parity protection</a> to add the new disks.</div>
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<div class="attention"><span class="attentiontitle">Attention:</span> When you perform the tasks in this checklist, the system
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moves large amounts of data. Make sure that you have completely <a href="../rzaiu/rzaiuintro.htm">saved your system</a> in the
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event that you need to recover from an error situation.</div>
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<div class="section"><h4 class="sectiontitle">Before you begin</h4><p>Print a copy of this checklist.
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Check off the configuration tasks as you or the service representative perform
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them. This checklist provides an important record of your actions. It may
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help you diagnose any problems that occur.</p>
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</div>
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<div class="p">Most tasks in the checklist include links to other topics.
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Refer to these topics if you need more information about how to perform a
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particular task.
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" width="100%" frame="border" border="1" rules="all"><thead align="left"><tr><th align="left" valign="top" width="10%" id="d0e36">Task</th>
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<th align="left" valign="top" width="45%" id="d0e38">What to do</th>
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<th align="left" valign="top" width="45%" id="d0e40">Where to learn more</th>
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</tr>
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</thead>
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<tbody><tr><td align="left" valign="top" width="10%" headers="d0e36 ">1.___</td>
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<td align="left" valign="top" width="45%" headers="d0e38 ">Install the new input/output adapter in the
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server. This is normally done by a service representative.</td>
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<td align="left" valign="top" width="45%" headers="d0e40 "><a href="rzalygraphview.htm">Evaluate the current configuration</a></td>
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</tr>
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<tr><td align="left" valign="top" width="10%" headers="d0e36 ">2.___</td>
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<td align="left" valign="top" width="45%" headers="d0e38 ">Physically attach disk units to the new IOA
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using the Install Disk Unit wizard, which you can access from the Disk Units
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Graphical View window.</td>
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<td align="left" valign="top" width="45%" headers="d0e40 "><a href="rzalygraphview.htm">Evaluate the current configuration</a></td>
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</tr>
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<tr><td align="left" valign="top" width="10%" headers="d0e36 ">3.___</td>
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<td align="left" valign="top" width="45%" headers="d0e38 ">Use the Add Disk Unit wizard to add nonconfigured
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disks to the correct disk pools. Use the option to start device parity protection.</td>
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<td align="left" valign="top" width="45%" headers="d0e40 "><a href="rzalyadd.htm">Add a disk unit or disk pool</a></td>
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</tr>
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<tr><td align="left" valign="top" width="10%" headers="d0e36 ">4.___</td>
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<td align="left" valign="top" width="45%" headers="d0e38 ">If you want a different storage threshold
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for any disk pool, change it. The default storage threshold for each disk
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pool is 90%. </td>
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<td align="left" valign="top" width="45%" headers="d0e40 "><a href="rzalypoolthreshold.htm">Set the threshold of a disk pool</a></td>
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</tr>
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<tr><td align="left" valign="top" width="10%" headers="d0e36 ">5.___</td>
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<td align="left" valign="top" width="45%" headers="d0e38 ">You may want to restart to the dedicated
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service tools (DST) mode in order for the device parity protection to take
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effect.</td>
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<td align="left" valign="top" width="45%" headers="d0e40 "><a href="rzalydpy.htm">Work with device parity protection</a></td>
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</tr>
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<tr><td align="left" valign="top" width="10%" headers="d0e36 ">6.___</td>
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<td align="left" valign="top" width="45%" headers="d0e38 ">Wait until your system completely restarts.</td>
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<td align="left" valign="top" width="45%" headers="d0e40 "> </td>
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</tr>
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<tr><td align="left" valign="top" width="10%" headers="d0e36 ">7.___</td>
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<td align="left" valign="top" width="45%" headers="d0e38 ">Verify that your disk configuration is correct.</td>
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<td align="left" valign="top" width="45%" headers="d0e40 "><a href="rzalygraphview.htm">Evaluate the current configuration</a></td>
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</tr>
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<tr><td align="left" valign="top" width="10%" headers="d0e36 ">8.___</td>
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<td align="left" valign="top" width="45%" headers="d0e38 ">Print your disk configuration to have available
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in case a recovery situation occurs.</td>
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<td align="left" valign="top" width="45%" headers="d0e40 "><a href="rzalyprintgraphview.htm">Print your disk configuration</a> </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>
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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="rzalychecklist.htm">Choose the correct procedure for configuring disks</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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