HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide (EK-G80CL-RA. C01, March 2005)

CLI Command Descriptions
159HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Command Line Interface Reference Guide
For each reduced mirrorset, there must be at least one remaining normal member
after the reduction. If this is not true for all of the disk names specified, the
mirrorset is not reduced.
Only normal members can be reduced. A normal member is a mirrorset member
whose entire contents are the same as all other normal members within the
mirrorset.
Note: An error is displayed if you attempt to reduce any mirrorset so that there would
not be any normal member remaining.
Syntax
REDUCE disk-name1 disk-name2 disk-name3...
Parameters
The following parameter supports the REDUCE command:
disk-name1 disk-name2 disk-name3...
Specifies the names of the disk or disks to be removed from the mirrorset or
mirrorsets. Multiple members can be removed with the REDUCE command.
Switches
There are no switches associated with this command.