lm-sensors and Core I7

[dax2112rush]

Hi all,

I just bought a Core i7 system and I'd like to have some CPU temperature readouts. I tried using lm-sensors (last version from Jaunty repository) and sensors-detect can't find any sensor.

What would I need to do in order to have core i7 support into lm-sensors?
Would I have to build a new debian package with SVN version of lm-sensors?
If so, is there a nice tutorial demonstrating how to upgrade a ubuntu package to latest SVN version? (I once tried to update jackd package and failed miserably...)

CPU: Core i7 920
Motherboard: Asus P6T (not Deluxe edition)
running Ubuntu 8.10 x86-64 on 2.6.27-9-generic kernel!

Thanks
Ric

[hooiberg]

Recently I purchased a p6t deluxe with an i7 920. My lm-sensors does not find any sensors as well. This makes overclocking slightly precarious at best. I assume that the Greater Gods of Ubuntu will fix this shortly, otherwise I will not run my prcessor at full power

[JuniorJack]

Hi,

I have the same problem with Asus P6T Deluxe and i7 920. I am running 64
bit version of Ubuntu.

I have followed this guide.

Here the only thing detected:

Probing for `Analog Devices ADT7473'... Success!
(confidence 5, driver `to-be-written')

Everything else is marked as 'No'. I have full log if needed.

Regards

[rbmorse]

According to this:

http://www.phoronix.com/scan.php?pag...item&px=NzA2NA

a new version of lm-sensors is due shortly that will add more supported hardware to the suite.

[kc8kod]

New hardware support would be nice, I just built a computer with an Asus P6T and Core i7 920 and realized that it knew nothing of the sensors.

[thedavis]

I'm stuck too xDD

Anybody tested the 3.0.3 version?

I have a i7 & Asus P6T Deluxe

Sorry, no sensors were detected.
Either your sensors are not supported, or they are connected to an
I2C or SMBus adapter that is not supported. See
http://www.lm-sensors.org/wiki/FAQ/Chapter3 for further information.
If you find out what chips are on your board, check
http://www.lm-sensors.org/wiki/Devices for driver status.

jarl!

[thedavis]

Guys I think I do it

coretemp-isa-0000
Adapter: ISA adapter
Core 0: +41.0°C (high = +80.0°C, crit = +100.0°C)

coretemp-isa-0001
Adapter: ISA adapter
Core 1: +39.0°C (high = +80.0°C, crit = +100.0°C)

coretemp-isa-0002
Adapter: ISA adapter
Core 2: +40.0°C (high = +80.0°C, crit = +100.0°C)

coretemp-isa-0003
Adapter: ISA adapter
Core 3: +40.0°C (high = +80.0°C, crit = +100.0°C)

coretemp-isa-0004
Adapter: ISA adapter
Core 4: +41.0°C (high = +80.0°C, crit = +100.0°C)

coretemp-isa-0005
Adapter: ISA adapter
Core 5: +39.0°C (high = +80.0°C, crit = +100.0°C)

coretemp-isa-0006
Adapter: ISA adapter
Core 6: +39.0°C (high = +80.0°C, crit = +100.0°C)

coretemp-isa-0007
Adapter: ISA adapter
Core 7: +39.0°C (high = +80.0°C, crit = +100.0°C)

w83627ehf-isa-0290
Adapter: ISA adapter
VCore: +1.01 V (min = +0.00 V, max = +1.74 V)
in1: +11.46 V (min = +1.00 V, max = +0.84 V) ALARM
AVCC: +3.36 V (min = +0.00 V, max = +0.83 V) ALARM
3VCC: +3.33 V (min = +0.51 V, max = +0.80 V) ALARM
in4: +1.70 V (min = +0.00 V, max = +1.09 V) ALARM
in5: +2.04 V (min = +0.77 V, max = +0.70 V) ALARM
in6: +4.99 V (min = +1.74 V, max = +0.03 V) ALARM
VSB: +3.38 V (min = +1.62 V, max = +1.70 V) ALARM
VBAT: +3.28 V (min = +1.46 V, max = +3.09 V) ALARM
in9: +0.00 V (min = +0.51 V, max = +1.55 V) ALARM
Case Fan: 0 RPM (min = 2636 RPM, div = 128) ALARM
CPU Fan: 1110 RPM (min = 0 RPM, div = 16) ALARM
Aux Fan: 1088 RPM (min = 5273 RPM, div = 8) ALARM
fan4: 0 RPM (min = 2109 RPM, div = 128) ALARM
fan5: 0 RPM (min = 3515 RPM, div = 128) ALARM
Sys Temp: +43.0°C (high = +2.0°C, hyst = +4.0°C) ALARM sensor = thermistor
CPU Temp: +30.0°C (high = +80.0°C, hyst = +75.0°C) sensor = diode
AUX Temp: +9.0°C (high = +80.0°C, hyst = +75.0°C) sensor = thermistor
cpu0_vid: +0.000 V

I installed last lm-sensors from source. (3.1.0)


Mini HowTo:

Get last lm-sensors source from web page: http://dl.lm-sensors.org/lm-sensors/...-3.1.0.tar.bz2

$ tar xzvf lm-sensors-xxx.tar.gz
$ cd lm-sensors-xxx
$ sudo make user
$ sudo make user_install

After compiling and installing, you can try:

$ sudo sensors-detect

In my case the modules to load in /etc/modules:

coretemp
w83627ehf force_id=0x8860

Now you can edit /etc/sensors3.conf for change labels names etc...

I think the sys temp detected are the cpu temp, and viceversa, the cpu temp detected are the sys temp

I wish this could help anyone with a Asus P6T and i7

Sorry for my terrible english ;(

[wallofinsanity]

I have an i7 and a p6T, and installing 3.1.0 from source did the trick on getting sensors-detect to recognize my hardware.

btw, if you install bison/flex after running "make user", you have to run "make clean" before re-compiling. That was one issue I ran into.

[thedavis]

I have an i7 and a p6T, and installing 3.1.0 from source did the trick on getting sensors-detect to recognize my hardware.

btw, if you install bison/flex after running "make user", you have to run "make clean" before re-compiling. That was one issue I ran into.

Finally u got the sensors?

[wallofinsanity]

Yeah the cpu temp sensors are working, but I'm getting errors when trying to load the w83627ehf driver. Did you have to do anything special to get it to work?