https://wiki.vmssoftware.com/index.php?action=history&feed=atom&title=DR_UNIT_BASE 2026-05-29T21:54:20Z Revision history for this page on the wiki MediaWiki 1.43.3 https://wiki.vmssoftware.com/index.php?title=DR_UNIT_BASE&diff=546&oldid=prev 2019-04-09T05:33:10Z

<p>Created page with &quot;&#039;&#039;&#039;DR_UNIT_BASE&#039;&#039;&#039; is a GEN <a href="/System_Parameters" title="System Parameters">system parameter</a> that specifies the base value from which <a href="/Device_Name" title="Device Name">unit numbers</a> for DR devices (DIGITAL StorageWorks...&quot;</p> <p><b>New page</b></p><div>&#039;&#039;&#039;DR_UNIT_BASE&#039;&#039;&#039; is a GEN [[System Parameters|system parameter]] that specifies the base value from which [[Device Name|unit numbers]] for DR devices (DIGITAL StorageWorks RAID Array 200 Family logical RAID drives) are counted.<br /> <br /> DR_UNIT_BASE provides a way for unique RAID device numbers to be generated. DR devices are numbered starting with the value of DR_UNIT_BASE and then counting from there. For example, setting DR_UNIT_BASE to 10 produces device names such as $1$DRA10, $1$DRA11, and so on.<br /> <br /> Setting DR_UNIT_BASE to appropriate, nonoverlapping values on all cluster members that share the same (nonzero) allocation class ensures that no two RAID devices are given the same name.<br /> <br /> [[Category:System Parameters]]</div>

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