HP Surestore Disk Array 12h System Administrator's Guide for HP-UX, MPE, and W - Page 135

To renumber a LUN, type, To delete a LUN, is the LUN to be renumbered

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MPE Using the ARM Command Line Utilities for MPE Managing LUNs (Logical Drives) NOTE! The following commands require LUN exclusive access. This means nothing can access the LUN while the command is running. Delete LUN Renumber LUN Renumbering a LUN NOTE! Before renumbering a LUN, check your operating system documentation for any additional information or steps that may be required to renumber a LUN. To renumber a LUN, type: arraycfg -L LUN -r newLUN LUN is the LUN to be renumbered newLUN is a new available LUN number Deleting a LUN When a LUN is deleted, its capacity is returned to the pool of unallocated capacity space. Deleting a LUN is a good way of freeing up capacity for the Active Hot Spare or for simply adding more unallocated capacity to improve disk array performance. CAUTION! All data on a LUN is lost when it is deleted. Make sure you backup any important data on the LUN before deleting it. NOTE! Before deleting a LUN, check your operating system documentation for any additional information or steps that may be required to delete a LUN. To delete a LUN, type: arraycfg -L LUN -d LUN is the LUN to be deleted 135

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Using the ARM Command Line Utilities for MPE
Managing LUNs (Logical Drives)
135
MPE
NOTE!
The following commands require LUN exclusive access. This means nothing can access
the LUN while the command is running.
Delete LUN
Renumber LUN
Renumbering a LUN
NOTE!
Before renumbering a LUN, check your operating system documentation for any
additional information or steps that may be required to renumber a LUN.
To renumber a LUN, type:
arraycfg -L LUN
-r newLUN
<array-id
>
LUN
is the LUN to be renumbered
newLUN
is a new available LUN number
Deleting a LUN
When a LUN is deleted, its capacity is returned to the pool of unallocated capacity space. Deleting a LUN
is a good way of freeing up capacity for the Active Hot Spare or for simply adding more unallocated
capacity to improve disk array performance.
CAUTION!
All data on a LUN is lost when it is deleted. Make sure you backup any
important data on the LUN before deleting it.
NOTE!
Before deleting a LUN, check your operating system documentation for any additional
information or steps that may be required to delete a LUN.
To delete a LUN, type:
arraycfg -L LUN
-d <array-id
>
LUN
is the LUN to be deleted