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

97HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software

Command Line Interface Reference Guide

■ If the controller pair is in Multiple-bus Failover mode, this unit can

potentially be seen by all four controller ports. It is presented to each host

connection as LUN (2 – offset). Offset is a host connection characteristic,

specified in the ADD CONNECTIONS (or SET connection-name)

command.

To create unit D5 from mirrorset MIRR1, and to let only two host connections

(Server1 and Server2) have access to this unit, enter:

ADD UNITS D5 MIRR1 DISABLE_ACCESS_PATH=ALL

SET UNITS D5 ENABLE_ACCESS_PATH=(SERVER1,SERVER2)

■ If the controller pair is in Transparent Failover mode, this unit is on port 1

and is available only to host connections Server1 and Server2. Server1

and Server2 must be connected to host port 1 to access the unit. The unit

is presented to each host connection as LUN (5 – offset). Offset is a host

connection characteristic, specified in the ADD CONNECTIONS (or SET

connection-name) command.

■ If the controller pair is in Multiple-bus Failover mode, this unit can

potentially be seen by all four controller ports but is accessible only by

host connections Server1 and Server2. It is presented to each host

connection as LUN (5 – offset).

To create unit D7 from a RAIDset named RAID9 and instruct the unit to take

advantage of the controller writeback caching feature, enter:

ADD RAIDSETS RAID9 DISK10100 DISK20100 DISK30100 DISK40100

INITIALIZE RAID9

ADD UNITS D7 RAID9 WRITEBACK_CACHE