$ find /sys/ -name "temp?_input" | xargs cat
0
0
0

a ver, uso el kernel 2.6.11.8, y he seguido TODO de éste tutorial, y la salida del programa es:

sensors

w83627hf-isa-0290
Adapter: ISA adapter
VCore 1: +0.00 V (min = +0.00 V, max = +0.00 V)
VCore 2: +0.00 V (min = +0.00 V, max = +0.00 V)
+3.3V: +0.00 V (min = +0.00 V, max = +0.00 V)
+5V: +0.00 V (min = +0.00 V, max = +0.00 V)
+12V: +0.00 V (min = +0.00 V, max = +0.00 V)
-12V: -14.91 V (min = -14.91 V, max = -14.91 V)
-5V: -7.71 V (min = -7.71 V, max = -7.71 V)
V5SB: +0.00 V (min = +0.00 V, max = +0.00 V)
VBat: +0.00 V (min = +0.00 V, max = +0.00 V)
fan1: -1 RPM (min = -1 RPM, div = 1)
fan2: -1 RPM (min = -1 RPM, div = 1)
fan3: -1 RPM (min = -1 RPM, div = 1)
temp1: +0°C (high = +0°C, hyst = +0°C) sensor = thermistor

temp2: +0.0°C (high = +0°C, hyst = +0°C) sensor = thermistor

temp3: +0.0°C (high = +0°C, hyst = +0°C) sensor = thermistor

vid: +1.850 V (VRM Version 9.0)
alarms:
beep_enable:
Sound alarm disabled

el smbus es este:

0000:00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
Subsystem: ABIT Computer Corp.: Unknown device 1c06
Flags: 66MHz, fast devsel, IRQ 3
I/O ports at c400
Capabilities: [44] Power Management version 2

no sé que puede ser, tengo todos los módulos cargados, y todo correctamente…
es la abit an7 guru con el chipset nforce2.