Compaq StorageWorks Data Replication Manager HSG80 ACS Version 8.5P Operations Guide

Configuring a Data Replication Manager Solution 4–23
You will see a display similar to the following:
Controller:
HSG80 ZG8nnnnnnn Software V85P, Hardware E03
NODE_ID = nnnn-nnnn-nnnn-nnnn
ALLOCATION_CLASS = 0
SCSI_VERSION = SCSI-2
Not configured for dual-redundancy
Controller misconfigured -- other controller present
Device Port SCSI address 7
Time: NOT SET
Command Console LUN is disabled
Host PORT_1:
Reported PORT_ID = nnnn-nnnn-nnnn-nnnn
PORT_1_TOPOLOGY = OFFLINE (offline)
Host PORT_2:
Reported PORT_ID = nnnn-nnnn-nnnn-nnnn
PORT_2_TOPOLOGY = OFFLINE (offline)
NOREMOTE_COPY
Cache:
512 megabyte write cache, version 0012
Cache is GOOD
No unflushed data in cache
CACHE_FLUSH_TIMER = DEFAULT (10 seconds)
Mirrored Cache:
Not enabled
Battery:
FULLY CHARGED
Expires:
NOCACHE_UPS
Controller misconfigured. Type SHOW THIS_CONTROLLER
11. Verify that the subsystem worldwide name is set. If it is, go to step 15. If the
worldwide name has not been assigned to the controller, you will need to obtain the
name and set it before proceeding.
NOTE: The subsystem’s worldwide name and checksum can be found on a sticker, which is
located on top of the frame that houses the controllers, EMU, PVA, and cache modules. This
sticker also includes a checksum which is required to verify that the worldwide name is valid. If
there is no label there, contact your Compaq customer service representative for assistance.
Refer to the HSG80 Array Controller ACS Version 8.5 Configuration Guide, for more information
on worldwide names. Each subsystem’s worldwide name begins with 5000 and ends in zero,
for example 5000-1FE1-FFOC-EEOO. The controller port IDs are derived from the worldwide
name.
IMPORTANT: Never set two subsystems to the same worldwide name or data corruption will
occur.