My system is core i7 860 / asus p7p55d
Archlinux kernel 2.6.30

I'm install lm_sensors 3.1.1 but its seem doesn't work.
When I run sensors-detect, the result is

Driver `max6650':
* Bus `NVIDIA i2c adapter '
Busdriver `nvidia', I2C address 0x4b
Chip `Maxim MAX6650/MAX6651' (confidence: 3)


And this is output when I run sensors.

#########################################################
ERROR: Can't get value of subfeature in0_input: I/O error
Vcore Voltage: +0.00 V (min = +0.80 V, max = +1.60 V)
ERROR: Can't get value of subfeature in1_input: I/O error
+3.3V Voltage: +0.00 V (min = +2.97 V, max = +3.63 V)
ERROR: Can't get value of subfeature in2_input: I/O error
+5V Voltage: +0.00 V (min = +4.50 V, max = +5.50 V)
ERROR: Can't get value of subfeature in3_input: I/O error
+12V Voltage: +0.00 V (min = +10.20 V, max = +13.80 V)
ERROR: Can't get value of subfeature fan1_input: I/O error
CPU Fan Speed: 0 RPM (min = 600 RPM)
ERROR: Can't get value of subfeature fan2_input: I/O error
Chassis1 Fan Speed: 0 RPM (min = 600 RPM)
ERROR: Can't get value of subfeature fan3_input: I/O error
Chassis2 Fan Speed: 0 RPM (min = 600 RPM)
ERROR: Can't get value of subfeature fan4_input: I/O error
Power Fan Speed: 0 RPM (min = 0 RPM)
ERROR: Can't get value of subfeature temp1_input: I/O error
CPU Temperature: +0.0°C (high = +45.0°C, crit = +45.5°C)
ERROR: Can't get value of subfeature temp2_input: I/O error
MB Temperature: +0.0°C (high = +45.0°C, crit = +46.0°C)

#####################################################


I'm already search google but someone said that I have to upgrade
kernel to 2.6.32 but when I did it my system ramdomly freeze.

another one said that I have to use asus atk0110 module but
I dont know what it is and what to do with it.

Thank you very much.and sorry with my english. I'm thai.

Is that all the output from sensors? Normally lmsensors displays the chip and adapter before showing individual values.

sensors can only report information that the motherboard provides. The designers seldom wire up everything the chip can do. Usually the BIOS is written to match the hardware. Look for a BIOS page called "System Monitoring" or something like that. That's an easy way to find out what is being monitored and if it is working OK.

Next step would be to find out if sensors-detect has correctly identified the monitoring chip. There are three ways of doing this.

The easiest is to have a look for your motherboard (or a similar one) on these pages: http://www.lm-sensors.org/wiki/Configurations, http://lm-sensors-db.berlios.de/ http://www.lathspell.de/linux/lm_sensors/ and http://khali.linux-fr.org/devel/lm-sensors/.

The next way is to look for technical specifications at the motherboard brand site.

Finally you could use Linux's hardware reporting tools but I don't know which ones to use; hopefully someone else here will advise.