Sun Microsystems Sun Fire V445 Server Administration Manual page 289

configuration rules, 81
configuring IP address, 43
configuring using Dynamic Host Configuration
Protocol (DHCP), 42
issuing an externally initiated reset (XIR) from, 4
non-mirrored disk hot-plug operation, 136
O
ok prompt
about, 35
accessing via ALOM break command, 35, 36
accessing via Break key, 35, 37
accessing via externally initiated reset (XIR), 37
accessing via graceful system shutdown, 36
accessing via L1-A (Stop-A) keys, 35, 37, 87
accessing via manual system reset, 36, 37
risks in using, 38
ways to access, 35, 40
OK-to-Remove (disk drive LED), 134, 135, 138
on-board storage, 5
See also disk drives; disk volumes; internal drive
bays, locating
OpenBoot commands
asr-disable, 112
go, 38
power-off, 47, 50, 54
probe-ide, 36, 37, 182
probe-scsi, 37
probe-scsi and probe-scsi-all, 181
probe-scsi-all, 36, 37
reset-all, 58, 113, 213
set-defaults, 111
setenv, 46, 58
show-devs, 70, 113, 147, 184
showenv, 249
OpenBoot configuration variables
auto-boot, 35, 209
boot-device, 69
enabling ASR, 228
error-reset-recovery, 115
input-device, 46, 58, 59
output-device, 46, 58, 59
ttyb-mode, 56
OpenBoot diagnostics, 177
OpenBoot Diagnostics tests
error messages, interpreting, 180
hardware device paths in, 179
running from the ok prompt, 179
test command, 179
test-all command, 180
OpenBoot emergency procedures
performing, 109
OpenBoot firmware
scenarios for control, 35
selecting a boot device, 69
operating environment software, suspending, 38
output message
watch-net all diagnostic, 207
watch-net diagnostic, 207
output-device (OpenBoot configuration
variable), 46, 58, 59
overtemperature condition
determining with prtdiag, 197
P
parity, 53, 56
parity protection
PCI buses, 103
UltraSCSI bus, 103
UltraSPARC IIIi CPU internal cache, 103
patch management
firmware, 225
software, 225
patch panel, terminal server connection, 44
patches, installed
determining with showrev, 202
PCI buses
about, 81
characteristics, table, 82
parity protection, 103
PCI cards
about, 81
configuration rules, 84
device names, 70, 113
frame buffers, 56
slots for, 82
PCI graphics card
configuring to access system console, 56
connecting graphics monitor to, 56
physical device name (disk drive), 123
physical specifications, 244
physical view (Sun Management Center), 219
port settings, verifying on ttyb, 55
ports, external, 3
Index 257