Specifications

7–78 CLI Commands
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 a 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.
Example
This example shows how to remove DISK20100, DISK20200, and DISK40200 from
their respective mirrorsets:
SHOW STRIPE1
Name Storageset Uses Used by
-----------------------------------------------------------------------
STRIPE1 stripeset MIRR1 D104
MIRR2
MIRR3
SHOW MIRRORSETS