Sun Microsystems Sun Fire V490 - Manual (Page 270)

242 Sun Fire V490 Server Administration Guide • August 2004
host adapter (probe-scsi), 91
hot spares, See disk configuration
HP Openview, See third-party monitoring tools
I
I 2 C bus, 20
I 2 C device addresses (table), 111
IDE bus, 92
IDPROM
function of, 79
IEEE 1275-compatible built-in self-test, 85
informal diagnostic tools, 73, 93
informal diagnostic tools, See also LEDs,
system, 172
init command (Solaris), 50, 127
input-device configuration variable, 84, 165
installing a server, 2, 5
Integrated Drive Electronics, See IDE bus
intermittent problem, 79, 105, 108
internal disk drive bays, locating, 45
interpreting error messages
I 2 C tests, 89
OpenBoot Diagnostics tests, 88
POST, 80
isolating faults, 100
FRU coverage (table), 100
J
jumpers, 36
flash PROM, 36
PCI riser board functions, 37
PCI riser board identification, 36
L
L1-A keyboard combination, 51, 127
LEDs
AC Present (power supply), 173
Activity (disk drive), 174
Activity (Ethernet), 174
back panel, 17
back panel, described, 18
DC Present (power supply), 173
disk drive, 14
Activity, described, 14
Fault, described, 14
OK-to-Remove, 14
Ethernet, 17
Ethernet Activity
described, 17
Ethernet Link Up
described, 17
Ethernet, described, 17
fan tray, 14, 173
Fan Tray 0
described, 14
Fan Tray 1
described, 14
Fault, 14
Fault (disk drive), 174
Fault (power supply), 173
Fault (system), 173
Fault, described, 13
front panel, 13
Link Up (Ethernet), 174
Locator, 14, 173
Locator, described, 13
Locator, operating, 168
OK-to-Remove (disk drive), 174
OK-to-Remove (power supply), 173
power supply, 17
power supply, described, 18
Power/OK, 14, 173
system, 14
LEDs, system
isolating faults with, 172
light-emitting diode, See LEDs
link integrity test, 146, 149
Link Up LED (Ethernet), 174
Locator LED, 173
described, 13, 14
operating, 168
log files, 93, 103
logical unit number (probe-scsi), 91
logical view (Sun Management Center), 104
loop ID (probe-scsi), 91