89 lines
5.1 KiB
HTML
89 lines
5.1 KiB
HTML
<?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="concept" />
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<meta name="DC.Title" content="Save (SAV) command Support" />
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<meta name="abstract" content="SAV can be used to save HPOFS or Universal Disk Format (UDF) formatted volumes." />
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<meta name="description" content="SAV can be used to save HPOFS or Universal Disk Format (UDF) formatted volumes." />
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<meta name="DC.Relation" scheme="URI" content="rzam4savrst.htm" />
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<meta name="DC.Identifier" content="rzam4savsupport" />
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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>Save (SAV) command Support</title>
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</head>
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<body id="rzam4savsupport"><a name="rzam4savsupport"><!-- --></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">Save (SAV) command Support</h1>
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<div><p>SAV can be used to save HPOFS or Universal Disk Format (UDF) formatted
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volumes.</p>
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<p> This function will not support the backup of a ISO9660 formatted media. </p>
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<p>Select a volume or volumes to save. The SAV command prevents the implicit
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saving of all optical volume images in the QOPT file system when the OBJ parameter
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includes the entry ’/*’. The file system QOPT cannot be saved; however, volumes
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below the file system can be saved. If you want to save all volumes within
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the QOPT file system, ’/QOPT/*’ must be explicitly specified on the OBJ parameter.
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If all volumes are selected, be aware that this SAV operation could take a
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long time to complete depending on the number of volumes being saved. See
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the “Parameters” section for additional restrictions on the OBJ parameter.</p>
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<p>In order to specify that a volume image is to be saved, you must specify
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a value of *STG on the SUBTREE parameter.</p>
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<p>Saving an optical volume image to another optical volume is allowed; however,
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the target volume cannot be the opposite side of the saved volume.</p>
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<p>The performance of SAV is comparable to DUPOPT, although it depends on
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the target device chosen.</p>
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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="rzam4savrst.htm" title="The SAV command can be used to create a backup of an optical volume image. The volume image is restored using the RST command.">Save/Restore (SAV/RST) commands</a></div>
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</div>
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</div><div class="nested1" xml:lang="en-us" id="rzam4parameters"><a name="rzam4parameters"><!-- --></a><h2 class="topictitle2">Parameters</h2>
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<div><div class="p"><ul><li><strong>OBJ</strong> Specify a single or multiple path names. The path name cannot
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be extended beyond the volume level. Examples of invalid path names include,
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’/QOPT/VOL/*’ or ’/QOPT/VOL/DIR/FILE’.</li>
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<li><strong>SUBTREE</strong> Must be *STG when saving optical volume images. </li>
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<li><strong>CHGPRIOD</strong> Start Date, Start time, End Date and End time must all
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be *ALL.</li>
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<li><strong>UPDHST</strong> Must be *NO.</li>
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<li><strong>SAVACT</strong> Parameter is ignored when attempting to save optical volume
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images.</li>
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<li><strong>PRECHK</strong> Must be *NO.</li>
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<li><strong>TGTRLS</strong> Value cannot precede V5R2M0. Refer to the CL topic in the
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Programming category in the Information Center for a further explanation of
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parameter values and their meaning.</li>
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</ul>
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</div>
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<p>Refer to the CL topic in the Programming category in the Information Center
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for a further explanation of parameter values and their meaning.</p>
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</div>
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</div>
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<div class="nested1" xml:lang="en-us" id="rzam4examples"><a name="rzam4examples"><!-- --></a><h2 class="topictitle2">Examples</h2>
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<div><div class="p"><ul><li>Save all volumes within the QOPT file system to a save file.<p>SAV DEV(’/qsys.lib/xyz.lib/xzysavfile.file’)
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OBJ((’/qopt/*’)) SUBTREE(*STG)</p>
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</li>
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<li>Save all volumes beginning with vola and volb to a save file.<p>SAV DEV(’/qsys.lib/xyz.lib/xzysavfile.file’)
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OBJ((’qopt/vola*’) (’/qopt/volb*’)) SUBTREE(*STG)</p>
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</li>
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<li>Save one volume vol1 to a tape device.<p>SAV DEV(’/qsys.lib/tap01.devd’)
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OBJ((’/qopt/vol1’)) SUBTREE(*STG)</p>
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</li>
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</ul>
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</div>
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</div>
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</div>
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</body>
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</html> |