Index

A

B

back panel LEDs

definitions 38

locations 37

BIOS

event logs 23

POST code checkpoints 30

POST codes 28

POST options 27

POST overview 25

redirecting console output for POST 26

Bootable Diagnostics CD 20

C

comments and suggestions x

component inventory

viewing with ILOM SP GUI 48

viewing with IPMItool 65

CPU fault LED 42

D

diagnostic software

Bootable Diagnostics CD 20

SunVTS 19

DIMMs

fault LEDs 11

isolating errors 16

population rules 14

E

emergency shutdown 5

error handling

correctable 74

hardware errors 82

mismatching processors 81

parity errors 76

system errors 79

uncorrectable errors 71

external inspection 4

external LEDs 35

F

fan module fault LEDs 42

finding sensor names 64

Front Fan Fault LED 37

front panel LEDs

definitions 36

locations 36

front panel Power button 5

FRU inventory

viewing with ILOM SP GUI 48

viewing with IPMItool 65

G

general troubleshooting guidelines 3

graceful shutdown 5

GRASP board power status LED 42

guidelines for troubleshooting 3

H

hard disk drive status LEDs 37

I

ILOM SP GUI

general information 43

serial connection 44

time stamps 47

viewing component inventory 48

viewing sensors 50

viewing SP SEL 45

inspection

external 4

internal 5

See

See

internal inspection 5

internal LEDs 39

IPMItool

changing password 58

clearing SP SEL 63

configuring SSH key 58

connecting to server 57

enabling anonymous user 57

general information 56

LED modes 68

LED sensor groups 68

LED sensor IDs 66

location of package 56

man page 56

setting LED status 66

using scripts for testing 69

using SDR 64

viewing component inventory 65

viewing LED status 66

viewing sensor status 59

viewing SP SEL 62

isolating DIMM ECC errors 16

L

LEDs

back panel definitions 38

back panel locations 37

CPU fault 42

DIMM fault 42

external 35

fan module fault 42

Front Fan Fault 37

front panel definitions 36

front panel locations 36

GRASP Board Power Status 42

hard disk drive status 37

internal 39

Locate 36

modes 68

power supply status 38

Power Supply/Rear Fan Tray Fault 37

Power/OK 36

rear fan tray fault 38

sensor groups 68

sensor IDs 66

Service Action Required 36

setting status with IPMItool 66

System Overheat Fault 37

viewing status with IPMItool 66

Locate LED and button 36

M

mapping sensor numbers to sensor names 64

O

P

PERR 76

population rules for DIMMs 14

POST

changing options 27

code checkpoints 30

codes table 28

overview 25

redirecting console output 26

power off procedure 5

power supply status LEDs 38

Power Supply/Rear Fan Tray Fault LED 37

Power/OK LED 36

See

R

rear fan tray fault LED 38

redirecting console output 26

related documentation viii

Resource CD 56

S

safety guidelines vii

See

sensor IDs for LEDs 66

sensor number formats 64

sensors

viewing with ILOM SP GUI 50

viewing with IPMItool 59

serial connection to ILOM SP 44

serial number locations 3

SERR 79

Service Action Required LED 36

See

shutdown procedure 5

SP SEL

clearing with IMPItool 63

sensor numbers and names 64

time stamps 47

using SDR 64

viewing with ILOM SP GUI 45

viewing with IPMItool 62

SunVTS

Bootable Diagnostics CD 20

documentation 20

logs 21

overview 19

System Overheat Fault LED 37

T

time stamps in ILOM SP SEL 47

troubleshooting guidelines 3

U

V

visual inspection of system 4