Compaq StorageWorks HSG60 ACS Solution Software V8.6 for Compaq Tru64 UNIX Installation and Configuration Guide

2–22 HSG60 ACS Solution Software Version 8.6 for Compaq Tru64 UNIX Installation and Configuration Guide
Storageset and Partition Switches
The characteristics of a particular storageset can be set by specifying switches when the
storageset is added to the controllers’ configuration. Once a storageset has been added, the
switches can be changed by using a SET command. Switches can be set for partitions and
the following types of storagesets:
■ RAIDset
■ Mirrorset
Stripesets have no specific switches associated with their ADD and SET commands.
RAIDset Switches
You can enable the following kinds of switches to control how a RAIDset behaves to
ensure data availability:
■ Replacement policy
■ Reconstruction policy
■ Remove/replace policy
For details on the use of these switches refer to
SET RAIDSET and SET RAIDset-name
commands in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6
CLI Reference Guide.
Mirrorset Switches
You can enable the following switches to control how a mirrorset behaves to ensure
data availability:
■ Replacement policy
■ Copy speed
■ Read source
■ Membership
For details on the use of these switches refer to
ADD MIRRORSET and SET mirrorset-name
commands in the Compaq StorageWorks HSG60 Array Controller ACS Version 8.6
CLI Reference Guide.