HP Surestore Disk Array 12h System Administrator's Guide for HP-UX, MPE, and W - Page 133
Setting, Default, Command, Option, Comments and Considerations
![]() |
View all HP Surestore Disk Array 12h manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 133 highlights
MPE Using the ARM Command Line Utilities for MPE Changing Disk Array Configuration Settings Setting Active Spare Auto Rebuild Auto Include Rebuild Priority Table 17. arraymgr Disk Array Configuration Settings Default On On On High Command Option -h -a -i -p Comments and Considerations Active Hot Spare provides optimum protection against disk failure. Disabling Active Hot Spare will make additional capacity available to the host, but at the expense of maintaining full data redundancy. Auto Rebuild provides optimum protection against disk failure by rebuilding a failed disk as quickly as possible. Disabling Auto Rebuild gives you more control over the rebuild process, but it can leave the disk array vulnerable to a second disk failure until a Rebuild is performed manually. Auto Include simplifies the task of adding a new disk to your array. Disabling it will require you manually to include each disk you install in the array. Rebuild priority determines how quickly a Rebuild operation will complete. To change Active Spare, Auto Rebuild, or Auto Include settings, type: arraymgr { -h | -a | -i } { on|off } To change Rebuild Priority setting, type: arraymgr -p { high|low } 133
![](/manual_guide/products/hewlettpackard-surestore-disk-array-12h-administrators-guide-hpux-mpe-windows-nt-2be7e4f/133.png)