HP storageworks HSG80 Reference Manual page 104

CLI Command Descriptions
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
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.
Example
To remove DISK20100, DISK20200, and DISK40200 from their respective
mirrorsets, enter:
SHOW STRIPE1
Name
---------------------------------------------------------------------------
STRIPE1
SHOW MIRRORSETS
Name
---------------------------------------------------------------------------
MIRR1
MIRR2
MIRR3
REDUCE DISK20100 DISK20200 DISK40200
SHOW MIRRORSETS
Name
---------------------------------------------------------------------------
2–88
Storageset
stripeset
Storageset
mirrorset
mirrorset
mirrorset
Storageset
HSG80 Array Controller V8.7 Command Line Interface Reference Guide
Uses
MIRR1
MIRR2
MIRR3
Uses
DISK10100
DISK20100
DISK10200
DISK20200
DISK30300
DISK40200
Uses
Used by
D104
Used by
STRIPE1
STRIPE1
STRIPE1
Used by