ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzaly_5.4.0.1/rzalydisrlsm.htm

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<h1 class="topictitle1">Disable remote load-source mirroring</h1>
<div><p>If you want to disable remote load-source mirroring support, you must do
one of the following: </p>
<ul><li>Stop mirrored protection and then disable remote load-source mirroring
support. Mirrored protection is local mirroring unlike cross-site mirroring
or geographic mirroring. </li>
<li>Move the remote load source to the Load Source IOP and then disable remote
load-source mirroring support. <p>If the remote load source is moved to
the Load Source IOP, the IOP and system might not recognize it
because of the different disk unit format sizes that are used by different
IOPs. If the remote load source is missing after it has been moved to the
Load Source IOP, use the DST replace disk unit function to replace the missing
load source with itself. This causes the disk unit to be reformatted so that
the Load Source IOP can use it, and then the disk unit is synchronized with
the active load source.</p>
</li>
</ul>
<p>Remote load source mirroring may be disabled from either DST or SST. However,
disabling remote load source mirroring is not allowed if there is a load source
disk unit on the system that is not attached to the Load Source IOP. If you
attempt to disable remote load source mirroring support and it is currently
disabled, the system will display a message that remote load source mirroring
is already disabled.</p>
<p>To disable remote load source mirroring support, do the following: </p>
<ol><li>From the DST main menu, select option 4, Work with disk units.</li>
<li>From the Work with disk units menu, select option 1, Work with disk configuration</li>
<li>From the Work with disk configuration menu, select option 4, Work with
mirrored protection</li>
<li>From the Work with mirrored protection menu, Select option 5, Disable
remote load source mirroring. This will display a Disable remote load source
mirroring confirmation screen.</li>
<li>Press Enter at the Disable remote load source mirroring confirmation screen.
The Work with mirrored protection screen will be displayed, with a message
at the bottom, indicating that remote load source mirroring has been disabled.</li>
</ol>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzalyremoteload.htm">Remote load source mirroring</a></div>
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