HP StorageWorks HSG80 ACS Solution Software V8.8 for IBM AIX Installation and Configuration Guide (AA-RV1HA-TE, March 2005)

Index
HSG80 ACS Solution Software V8.8 for IBM AIX Installation and Configuration Guide 261
assigning a unit number
fabric topology 159
defining 89
planning considerations 88
guidelines 89
performance 84
Physical connection, making 108
planning 61
overview 78
striped mirrorsets 87
stripesets 81
Planning a subsystem 27
planning configurations
where to start 62
planning considerations 84
planning storage
containers 76
planning storagesets
characteristics
changing switches 90
enabling switches 90
initialization switch 90
storageset switch 90
unit switch 90
switches
initialization 93
storageset 91
prerequisites 12
profiles
creating 78
description 78
storageset 195
example 196
R
rack stability, warning 19
RAIDset switches
changing
fabric topology 163
RAIDsets
choosing chunk size 93
maximum membership 86
planning considerations 84
important points 85
switches 91
read caching
enabled for all storage units 37
general description 37
read requests
decreasing the subsystem response time with
read caching 37
read-ahead caching 37
enabled for all disk units 37
related documentation 12
removing
Client 226
request rate 94
requirements
host adapter installation 108
restricting host access
disabling access paths
multiple-bus failover 55
transparent failover 53
multiple-bus failover 55
separate links
transparent failover 52
transparent failover 51
S
SAVE_CONFIGURATION 95
saving configuration 95
SCSI version
offset 48
SCSI-2
assigning unit numbers 49
command console lun 49
SCSI-3
assigning unit numbers 49
command console lun 49
Second enclosure of multiple-enclosure
subsystem
storage map template 2 199
selective storage presentation 51
SET CONNECTIONS