| Sun Fire V20z and Sun Fire V40z Servers Troubleshooting Techniques and Diagnostics Guide
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A
AC power cord 4
B
Bad CRC Error 37
BIOS 21
error messages 22
post codes 24
warning messages 24
C
CD-based diagnostics 9
clear CMOS jumper 25
comments and suggestions xiv
component removal and replacement procedures xi
connectivity 32
D
diagnostic codes for disks 40
diagnostics
test
descriptions 51
results 51
diagnostics tests and modules 14
diags sample output 17
diags test results 16
DIMM faults 26
E
EEC errors 27
end tests 19
external file system 33
F
failure to boot
after downgrade 45
fan tests 54
controller programming 54
front panel 33
H
hardware inventory 29
I
inventory 29
L
LCD 30
LED 30, 1
lights 30
log files 30
M
machine check error 31
managing change 2
memory
RandAddr test 59
retention test 59
mount SP to NSV 46
N
network connectivity 32
network share volume 33
NIC 63
NSV 33
mount SP to NSV 46
O
operating system 33
Operator Panel 33
displays "Booting SP" 41
OS 33
P
platform 33
platform OS does not boot 36
POST codes
for Boot Block in Flash ROM 109
for Phoenix BIOS 103
POST codes for boot block in flash ROM 103
POST codes for Phoenix BIOS 103
PPCBoot - Bad CRC Error 37
preventive maintenance 1
R
related documentation xii
restore default settings 38
running diagnostic tests 15
S
safety guidelines xi
saving diags test results 19
SCSI Configuration Utility 39
disables selection of disk 40
Service Processor 41
software inventory 29
SP 41
"Booting SP" displays 41
continuous boot 42
failure to boot 43
after downgrade 45
failure to retain accounts and settings 45
mount to NSV 46
persistent storage issues 46
SSH script hangs 47
update failed 47
SP-based diagnostics 8
SSH script hangs 47
stop diags tests 19
system events 47
details 79
Planar, Power 84, 1, 2
Platform BIOS, BIOS 88, 1
Service Processor, Configuration 90, 1, 2, 3
Service Processor, ResourceAllocation 96, 1
Service Processor, SoftwareUpdate 98, 1, 2
Voltage, Temp, or Fan
Sensor 79
T
TDU 4
TDU definitions 5
test results 51
fan 54
flash memory 68
LED 70
memory
march test 59
NIC 63
Operator Panel 75
power supply 76
storage 66
temperature 73
tests
voltage 52
thermal trip events 48
third-party Web sites xiii
Troubleshooting Dump Utility 4
typographic conventions xii
U
V
view system events 47
voltage tests 52
read 52
trimming 52
VRM crowbar assertions 49
| Sun Fire V20z and Sun Fire V40z Servers Troubleshooting Techniques and Diagnostics Guide
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817-7184-12
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Copyright © 2005, Sun Microsystems, Inc. All Rights Reserved.