[SunHELP] OBDIAG Ambient temperature to low on E450

[Skelton Richard (DC BRS)]

Hi,
I have an E450 which is showing an Enclosure Temperature = 11 deg.C which is
much lower than the room temperature.
Do I have problem with the sensor?
How do I fix it?
Where is it?

Cheers
Richard.

 
____________________________________________________
|                             OBDiag - Version 4.5
|
|_________________________ ________________________
|                         |                         |
|
|  1 SUNW,envctrl at 14,60000|  2 TSI,gfxp at 4           |  3 ebus at 1
|
|  4 ecpp at 14,3043bc       |  5 eeprom at 14,0          |  6 fdthree at 14,3023f0
|
|  7 network at 1,1          |  8 scsi at 2               |  9 scsi at 3
|
| 10 se at 14,400000         | 11 su at 14,3062f8         | 12 su at 14,3083f8
|
|_________________________|_________________________|
|   Commands: test test-all except help what printenvs setenv versions exit
|
|____________________________________________________

command> test 1
Hit the spacebar to interrupt testing
Testing /pci at 1f,4000/ebus at 1/SUNW,envctrl at 14,600000 
SUBTEST: init-i2c
SUBTEST: ambient-temp
Enclosure Temperature = 11 deg.C
SUBTEST: checking-cpus
SUNW,UltraSPARC-II CPU #0 Temperature = 40 deg.C, delta = 29 deg.C
SUNW,UltraSPARC-II CPU #1 Temperature = 40 deg.C, delta = 29 deg.C
SUNW,UltraSPARC-II CPU #2 Temperature = 40 deg.C, delta = 29 deg.C
SUNW,UltraSPARC-II CPU #3 Temperature = 40 deg.C, delta = 29 deg.C
SUBTEST: ps-fans
spin port data = de 
spin port data = f 
global-intr-port data  = 6f 
global-intr-port value is  = 7f 
fan data = f8 
fan data = f8 
fan data = f8 
SUBTEST: cpu-fans
spin port data = df 
spin port data = 11 
global-intr-port data  = 6f 
global-intr-port value is  = 7f 
fan data = c7 
fan data = c7 
fan data = c7 
SUBTEST: probe-power-supplies
Power Supply 0 : Present
SUBTEST: check-ps
SUBTEST: ps0-temp
Power Supply Inlet Temperature = 28 deg.C
Power Supply  +3.3V OR-ing Diode Temperature = 25 deg.C, delta = -3 deg.C
Power Supply  +5.0V OR-ing Diode Temperature = 28 deg.C, delta = 0 deg.C
Power Supply +12.0V OR-ing Diode Temperature = 25 deg.C, delta = -3 deg.C
Power Supply 1 : Present
SUBTEST: check-ps
SUBTEST: ps1-temp
Power Supply Inlet Temperature = 26 deg.C
Power Supply  +3.3V OR-ing Diode Temperature = 25 deg.C, delta = -1 deg.C
Power Supply  +5.0V OR-ing Diode Temperature = 26 deg.C, delta = 0 deg.C
Power Supply +12.0V OR-ing Diode Temperature = 26 deg.C, delta = 0 deg.C
Power Supply 2 : Present
SUBTEST: check-ps
SUBTEST: ps2-temp
Power Supply Inlet Temperature = 27 deg.C
Power Supply  +3.3V OR-ing Diode Temperature = 25 deg.C, delta = -2 deg.C
Power Supply  +5.0V OR-ing Diode Temperature = 26 deg.C, delta = -1 deg.C
Power Supply +12.0V OR-ing Diode Temperature = 24 deg.C, delta = -3 deg.C
SUBTEST: led-test
Middle Option Disks : Not there
Upper  Option Disks : Not there
Walking LEDs ..............
Selftest at /pci at 1f,4000/ebus at 1/SUNW,envctrl at 14,600000 passed