70 lines
3.8 KiB
HTML
70 lines
3.8 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 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="Reasons for allocation errors when copying files" />
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<meta name="DC.Relation" scheme="URI" content="rbal3preall.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rbam6/rbam6clmain.htm" />
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<meta name="DC.Identifier" content="rbal3reasons" />
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<meta name="DC.Language" content="en-us" />
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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>Reasons for allocation errors when copying files</title>
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</head>
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<body id="rbal3reasons"><a name="rbal3reasons"><!-- --></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">Reasons for allocation errors when copying files</h1>
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<div><p>If another job allocates a member with too strong a lock state, the copy
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operation might end with an error message. This is also true if the library
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containing the file is renamed during the copy operation.</p>
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<div class="p">When a copy command runs, the to-file might be locked (similar to an *EXCL
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lock with no time-out) so that no access is possible. Any attempt to use a
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function that must touch the to-file locks up the workstation until the copy
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command completes. For instance, you should not use the following functions
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on a to-file that you are copying: <p> WRKACTJOB<br />
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Option 11 (Work with Locks)<br />
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Option 5 (Work with Job Member Locks)<br />
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Option 8 (Work with Object Locks)<br />
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DSPDBR<br />
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DSPFD<br />
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DSPFFD<br />
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WRKJOB<br />
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Option 12 (Work with Locks, if active)<br />
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Option 5 (Work with Job Member Locks)<br />
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F10 (Display Open Files, if active)<br />
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WRKLIB<br />
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The library containing the to-file<br />
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DSPLIB<br />
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The library containing the to-file<br />
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WRKOBJLCK<br />
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WRKRCDLCK</p>
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</div>
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<p>If you want to display any information about a to-file, you must anticipate
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the requirement and force the copy command to use block record-at-a-time operations
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by specifying ERRLVL(1).</p>
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<p>If you anticipate that problems might arise because of this, you can preallocate
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the files and members using the <a href="../cl/alcobj.htm">Allocate Object (ALCOBJ)</a> command.</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="rbal3preall.htm" title="iSeries places locks on the from-file and the to-file when you copy files. To prevent allocation errors when copying files, you can place stronger locks on those files.">Prevent allocation errors when copying files</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../rbam6/rbam6clmain.htm">Control language (CL)</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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