90 lines
5.2 KiB
HTML
90 lines
5.2 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 http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2005" />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Unlinking Linux drives" />
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<meta name="abstract" content="This topic discusses how to unlink integrated Linux server drives." />
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<meta name="description" content="This topic discusses how to unlink integrated Linux server drives." />
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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>Unlinking Linux drives</title>
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</head>
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<body id="rzau9unlinkinglinuxdrives"><a name="rzau9unlinkinglinuxdrives"><!-- --></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">Unlinking Linux drives</h1>
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<div><p>This topic discusses how to unlink integrated Linux<sup>®</sup> server
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drives.</p>
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<p>You can unlink a Linux drive from a Linux server either when the server is
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shut down or when it is up and running. Unlinking a dynamic storage space
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from a running server is only possible at V5R3 or later, and before you unlink
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the drive you must ensure that:</p>
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<ul><li>No users are using the Linux drive to be unlinked.</li>
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<li>The drive was linked dynamically in the first place.</li>
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<li>If the disk is part of an active logical volume group, it cannot be unlinked.</li>
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</ul>
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<div class="section"><h4 class="sectiontitle">Unlinking Linux drives using iSeries™ Navigator</h4><p>To unlink
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a Linux drive
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using iSeries Navigator,
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complete the following steps:</p>
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<ol><li>If you want to unlink the Linux drive dynamically, unmount the drive
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from the server using the umount command from the Linux server’s console.</li>
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<li>If you do not want to unlink the drive dynamically, shut down the Linux server
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to which the drive is linked.</li>
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<li>Click <span class="uicontrol">All Virtual Disks</span> under <strong>Integrated Server
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Administration</strong>.</li>
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<li>Right-click the drive you want to unlink.</li>
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<li>Select <span class="uicontrol">Remove link</span> to open the Remove Link from
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Server window. The disk drive name and description that you specified when
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you created the storage space are displayed.</li>
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<li>Click <span class="uicontrol">Remove</span> to unlink the drive.</li>
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</ol>
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</div>
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<div class="section"><h4 class="sectiontitle">Unlinking Linux drives using CL commands</h4><p>To unlink
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a Linux drive
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using a CL command, complete the following steps:</p>
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<ol><li>If you want to unlink the Linux drive dynamically, unmount the drive
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from the server using the umount command from the Linux server’s console.</li>
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<li>If you do not want to unlink the drive dynamically, shut down the Linux server
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to which the drive is linked.</li>
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<li>Type in <kbd class="userinput">WRKNWSSTG</kbd>. Press <span class="uicontrol">Enter</span>.
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The Work with Network Server Storage Spaces display appears. Type <kbd class="userinput">11</kbd> in
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the Opt column next to the storage space that you want to unlink. Press <span class="uicontrol">Enter</span>.
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The Remove Server Storage Link display appears.</li>
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<li>Optionally, you can type <kbd class="userinput">RMVNWSSTGL</kbd> on the command
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line. Press <span class="uicontrol">Enter</span>. The Remove Server Storage Link display
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appears.<ol type="a"><li>For “Network server storage space” enter the storage space name.</li>
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<li>For “Network server description” enter the NWSD that corresponds to your Linux server.</li>
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<li>You might need to press <span class="uicontrol">F9</span> to see
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the Renumber link parameter. It is recommended that you take the default of
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*YES for this parameter unless you plan to relink the drive at a later time. </li>
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</ol>
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</li>
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<li>Press <span class="uicontrol">Enter</span>. You see a message at the bottom of
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the display confirming that the storage space was unlinked successfully from
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the NWSD.</li>
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</ol>
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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="rzau9mandrives.htm" title="This topic describes information and advice on how to manage iSeries disk storage allocated to integrated Linux servers.">Managing Linux drives</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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