D-2 Sun Fire X4100/X4100 M2 and X4200/X4200 M2 Servers Service Manual • August 2009
D.2 Physical Locations of Sensors
The following are the physical locations of the sensors of the server:
fp.t_amb | 14h | ok | 12.0 | 29 degrees C
pdb.t_amb | 1Bh | ok | 19.0 | 26 degrees C
io.t_amb | 22h | ok | 15.0 | 25 degrees C
p0.t_core | 2Ch | ok | 3.0 | 24 degrees C
p0.v_vdd | 2Dh | ok | 3.0 | 1.39 Volts
p0.v_vddio | 2Eh | ok | 3.0 | 1.82 Volts
p0.v_vtt | 2Fh | ok | 3.0 | 0.90 Volts
p1.t_core | 35h | ok | 3.1 | 22 degrees C
p1.v_vdd | 36h | ok | 3.1 | 1.39 Volts
p1.v_vddio | 37h | ok | 3.1 | 1.84 Volts
p1.v_vtt | 38h | ok | 3.1 | 0.91 Volts
ft0.fm0.f0.speed | 4Ah | ok | 29.0 | 6400 RPM
ft0.fm1.f0.speed | 4Bh | ok | 29.2 | 6400 RPM
ft0.fm2.f0.speed | 4Ch | ok | 29.1 | 6700 RPM
ft1.fm0.f0.speed | 4Dh | ok | 29.3 | 6800 RPM
ft1.fm1.f0.speed | 4Eh | ok | 29.4 | 6600 RPM
ft1.fm2.f0.speed | 4Fh | ok | 29.5 | 7100 RPM
io.f0.prsnt | 25h | ok | 15.0 | Device Present
io.f0.speed | 26h | ok | 15.0 | 4000 RPM
ft0.fm0.prsnt | 44h | ok | 29.0 | Device Present
ft0.fm1.prsnt | 45h | ok | 29.1 | Device Present
ft0.fm2.prsnt | 46h | ok | 29.2 | Device Present
ft1.fm0.prsnt | 47h | ok | 29.3 | Device Present
ft1.fm1.prsnt | 48h | ok | 29.4 | Device Present
ft1.fm2.prsnt | 49h | ok | 29.5 | Device Present
TABLE D-1
Sensor Name Location
sys.intsw U46, on MB
ps0.prsnt U46, on MB
ps0.vinok U46, on MB
CODE EXAMPLE D-1 Sensor Temperature, Voltages, and Fan Sensors