62 lines
3.9 KiB
HTML
62 lines
3.9 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="Specifying the device name" />
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<title>Specifying the device name</title>
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<body id="rzaiu151"><a name="rzaiu151"><!-- --></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">Specifying the device name</h1>
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<div><div class="p">When you use the SAV command, you use a pathname to specify objects to
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be saved. The pathname consists of a sequence of directory names that are
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followed by the name of the object. You also use the pathname for the values
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of other parameters, such as the device (DEV) parameter. For example, on
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the SAVLIB command, you specify <samp class="codeph">DEV(TAP01)</samp>. To use device
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TAP01 on the SAV command, you specify: <pre>DEV('/QSYS.LIB/TAP01.DEVD')</pre>
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To
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use a save file name MYSAVF in library QGPL on the SAVF command, you specify: <pre>DEV('/QSYS.LIB/QGPL.LIB/MYSAVF.FILE')</pre>
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</div>
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<div class="p">You may want to create symbolic links for devices that you specify with
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the SAV command to simplify keying and to reduce errors. For example, you
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can create a symbolic link for the media device description that is called
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either <samp class="codeph">TAP01</samp> or <samp class="codeph">OPT01</samp>. If you wish to use
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symbolic links, it is recommended that you perform a one-time setup of symbolic
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links in the root directory. For each tape device on your server, type the
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following: <pre>ADDLNK OBJ('/<span class="synph"><span class="var">qsys.lib</span></span>/<span class="synph"><span class="var">media-device-name</span></span><span class="synph"><span class="var">.devd</span></span>') NEWLNK(<span class="synph"><span class="var">media-device-name</span></span>) +
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LNKTYPE(*SYMBOLIC) </pre>
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If the current directory is the root
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directory, then an example of the SAV command using the symbolic link would
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be the following: <pre>SAV DEV(<span class="synph"><span class="var">media-device-name</span></span>) +
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OBJ(('/*') ('/QDLS' *OMIT) ('/QSYS.LIB' *OMIT))</pre>
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All subsequent
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path names on the command would need to begin from the root directory. <div class="note"><span class="notetitle">Note:</span> If
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the root directory is not the current directory, be sure to specify <samp class="codeph">DEV('/<span class="synph"><span class="var">media-device-name</span></span>')</samp> on
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the SAV command.</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="rzaiurzaiu148.htm">Save file systems</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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