113 lines
6.6 KiB
HTML
113 lines
6.6 KiB
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<meta name="DC.Title" content="The checkpoint notification (SAVACTMSGQ) parameter" />
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<title>The checkpoint notification (SAVACTMSGQ) parameter</title>
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</head>
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<body id="rzaiu308"><a name="rzaiu308"><!-- --></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">The checkpoint notification (SAVACTMSGQ) parameter</h1>
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<div><div class="section"><p>You can specify the checkpoint notification on the SAVACTMSGQ
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parameter. The specified message queue receives a message after checkpoint
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processing is complete. An operator or a job can monitor this message queue
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and restart applications when checkpoint processing is complete.</p>
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</div>
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<div class="section"><div class="p">The following table shows the messages that are sent for each
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command when checkpoint processing is complete.
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<div class="tablenoborder"><a name="rzaiu308__msgq"><!-- --></a><table cellpadding="4" cellspacing="0" summary="" id="rzaiu308__msgq" width="100%" frame="border" border="1" rules="all"><caption>Table 1. SAVACTMSGQ checkpoint completion messages</caption><thead align="left"><tr><th align="left" valign="bottom" width="19.89150090415913%" id="d0e30">Command</th>
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<th align="left" valign="bottom" width="19.89150090415913%" id="d0e32">Full Synchronization</th>
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<th align="left" valign="bottom" width="19.89150090415913%" id="d0e34">Library Synchronization</th>
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<th align="left" valign="bottom" width="19.89150090415913%" id="d0e36">System-Defined Synchronization</th>
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<th align="left" valign="top" width="20.43399638336347%" id="d0e38">Save Operation Abnormal Termination</th>
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</tr>
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</thead>
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<tbody><tr><td align="left" valign="top" width="19.89150090415913%" headers="d0e30 "> <p>SAVLIB<br />
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SAVOBJ<br />
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SAVCHGOBJ</p>
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</td>
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<td align="center" valign="top" width="19.89150090415913%" headers="d0e32 ">CPI3712<sup>1</sup></td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e34 ">CPI3710 for each library</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e36 ">CPI3710 for each library</td>
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<td align="left" valign="top" width="20.43399638336347%" headers="d0e38 ">CPI3711</td>
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</tr>
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<tr><td valign="top" width="19.89150090415913%" headers="d0e30 "><p>SAVRSTLIB<br />
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SAVRSTOBJ<br />
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SAVRSTCHG</p>
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</td>
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<td align="center" valign="top" width="19.89150090415913%" headers="d0e32 ">not available</td>
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<td valign="top" width="19.89150090415913%" headers="d0e34 ">CPI3710 for each library</td>
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<td valign="top" width="19.89150090415913%" headers="d0e36 ">CPI3710 for each library</td>
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<td valign="top" width="20.43399638336347%" headers="d0e38 ">CPI3711</td>
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</tr>
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<tr><td align="left" valign="top" width="19.89150090415913%" headers="d0e30 "> <p>SAV objects in<br />
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libraries</p>
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</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e32 ">CPI3712<sup>1</sup></td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e34 ">not available</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e36 ">CPI3710 for each library</td>
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<td align="left" valign="top" width="20.43399638336347%" headers="d0e38 ">CPI3711</td>
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</tr>
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<tr><td align="left" valign="top" width="19.89150090415913%" headers="d0e30 "> <p>SAVDLO<br />
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SAVRSTDLO<br />
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SAV objects in<br />
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folders</p>
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</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e32 ">not available</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e34 ">not available</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e36 ">not available</td>
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<td align="left" valign="top" width="20.43399638336347%" headers="d0e38 ">not available</td>
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</tr>
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<tr><td align="left" valign="top" width="19.89150090415913%" headers="d0e30 "> <p>SAV objects in<br />
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directories<br />
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SAVRST</p>
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</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e32 ">CPI3712</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e34 ">not available</td>
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<td align="left" valign="top" width="19.89150090415913%" headers="d0e36 ">CPI3712</td>
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<td align="left" valign="top" width="20.43399638336347%" headers="d0e38 ">CPI3722</td>
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</tr>
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<tr><td colspan="5" align="left" valign="top" headers="d0e30 d0e32 d0e34 d0e36 d0e38 "> <div class="note"><span class="notetitle">Note:</span> <sup>1</sup> Prior
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to the CPI3712 checkpoint completion message, messages CPI3724 and CPI3725
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are sent to the message queue and to the workstation to indicate the progress
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of the checkpoint processing. CPI3724 is sent for each library as the operation
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begins to allocate the objects in that library. CPI3725 is sent when all objects
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have been allocated as the operation begins to obtain the checkpoint images
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of the objects.</div>
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</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>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaiurzaiu302.htm" title="Use these options to specify how you will use the save-while-active function.">Parameters for the save-while-active function</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="rzaiureducingswa.htm">Recommended procedure to reduce your save-outage time</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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