HP Surestore Disk Array 12h and FC60 - Manual (Page 460)

460 Index
tips for selecting disks 62
global hot spare disks
described 61
H
hardware event monitoring
See EMS
hardware event monitoring
hardware path
interpreting 208
peripheral device addressing 208
sample ioscan 207
volume set addressing (VSA) 209
heat output
controller enclosure 421
disk enclosure 425
high availability
features 21, 47
planning 73
high availability topology 102
error recovery 118
hardware components 115
redundant HP FC-AL Hubs 115
high availability, distance, and capacity
topology 102, 120–123
error recovery 123
host
connections 39
host adapters 146
host ID
controller modules 39
hot spare See global hot spare
hot swappable modules 18
disk enclosure 27
HP Fibre Channel Arbitrated Loop Hub 102
campus topology 125
cascading 120
high availability topology 115
high availability, distance and capacity
topology 120
single-system distance topology 110
HP-UX boot device 222
I
I/Os per second
performance 74
identifying disk modules 244
using Array Manager 60 292
increasing capacity
of a LUN 245
of the disk array 254
information log
STM 354
Information Tool 352
interpreting information log 354
using menu mode 353
using X windows 352
in-rush current 147
installation
controller enclosure 170
disk enclosures 160
disk enclosures into rack 162
disk module 166
filler mdoule 166
installing Array Manager 60 software 240
interpreting status indicators 264
ioscan output 207
ioscan verification 206
L
LEDs
controller enclosure normal operation 203,
369
controller module, described 39
disk enclosure normal operation 201
disk enclosures, described 25
fast write cache 40
functions 377
power supply module 395
status 379
listing all disk arrays 288
locating disk modules
using Array Manager 60 304
using SAM 265
using STM 265, 316