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Index 243
M
manual hardware reset, 127
manual system reset, 51
master CPU, 78, 80
memory interleaving, 30
mirroring, disk, 24, 66
monitor, attaching, 136
monitoring the system
with RSC, 190
moving the system, precautions, 122
MPxIO (multiplexed I/O)
features, 21
N
network
name server, 149
primary interface, 145
types, 4
O
OBDIAG, See OpenBoot Diagnostics tests
ok prompt
risks in using, 50
ways to access, 50, 126
OK-to-Remove LED
disk drive, 174
power supply, 173
OpenBoot commands
dangers of, 50
.env,90
printenv,90
probe-ide,92
show-devs,92
OpenBoot configuration variables
auto-boot?,56
auto-boot-on-error?,56
boot-device, 57, 149
diag-switch?, 58, 165
diag-trigger,58
displaying with printenv,90
input-device, 165
output-device, 165
purpose of, 79, 82
resetting to default values, 165
service-mode?,58
table of, 82
OpenBoot Diagnostics
role in automatic system recovery, 21, 56
OpenBoot Diagnostics tests, 85
controlling, 85
descriptions of (table), 109
error messages, interpreting, 88
hardware device paths in, 87
interactive menu, 86
purpose and coverage of, 85
running from the ok prompt, 87
test command, 87
test-all command, 88
OpenBoot emergency procedures, 54
OpenBoot firmware, 54, 119, 143, 150, 153, 168, 186
defined, 78
OpenBoot variable settings, 141
operating system software
installing, 5
suspending, 50
output-device configuration variable, 84, 165
overtemperature condition
determining with prtdiag,96
determining with RSC, 195
P
parity, 24, 68, 133, 134
parts
checklist of, 1
patches, installed
determining with showrev,99
PCI (peripheral component interconnect) card
frame buffer card, 136
PCI buses, 10
parity protection, 24
PCI card
device name, 151
device names, 60
PCI riser board
jumper functions, 37
PCI riser board jumpers, 36, 38
physical specifications, 217
physical view (Sun Management Center), 104