HP StorageWorks HSG80 ACS Solution Software V8.8 for Tru64 UNIX Installation and Configuration Guide (AA-RV1VA-TE, March 2005)

Index
HSG80 ACS Solution Software V8.8 for Tru64 UNIX Installation and Configuration Guide 297
switches
changing 87
changing characteristics 87
CHUNKSIZE 89
enabling 87
mirrorsets 88
NOSAVE_CONFIGURATION 91
RAIDset 88
SAVE_CONFIGURATION 91
switches for storagesets
overview 87
T
templates
subsystem profile 197
terminology
other controller 29
this controller 29
Third enclosure of multiple-enclosure subsystem
storage map template 3 202
this controller 29
transparent failover 31
ADD CONNECTIONS 44
ADD UNIT 44
matching units to host connections 44
restricting host access 49
disabling access paths 50
separate links 49
restricting host access by offsets 51
SET CONNECTIONS 44
troubleshooting
invalid network port assignments 219
there is no disk in the drive message 220
Tru64 UNIX utilities 112
U
uninstalling
Client 223
unit numbers
assigning 44
fabric topology 169
assigning depending on SCSI version 47
assigning in fabric topology
partition 169
single disk 169
unit qualifiers
assigning
fabric topology 169
unit switches
changing
fabric topology 174
units
LUN IDs 57
Upgrade procedures
solution software 113
V
verification
controller installation 155, 162
verification of installation
controller 155, 162
virtual disks
adding 224
W
worldwide names 55
NODE_ID 55
REPORTED PORT_ID 55
restoring 56
write performance 91
write requests
improving the subsystem response time with
write-back caching 36
placing data with with write-through caching
37
write-back caching
general description 36
write-through caching
general description 36