[lm-sensors] sensor 3.3.1 and previous do not properly detect/show CPUTIN temperature - maximus iv extreme Revision 3.0 motherboard
guenter.roeck at ericsson.com
Fri Apr 20 17:22:01 CEST 2012
On Fri, 2012-04-20 at 06:47 -0400, Martin Suchanek wrote:
> Add info:
> I have found software called open hardware monitor. I have been
> testing it in windows for couple of days and it works properly with
> Nuvoton NST6776F chip. I have been comparing results with AI Suite
> software coming from ASUS and results are corresponding and measuring
> is with big precise. So , you can have a look to source code and
> compare with your driver. This software should work on linux as well
> but I did not try it yet but I will.
> (I did not tried your experimental driver yet but I will)
please don't top-post.
What is the output you get with open hardware monitor ? They report four
temperatures, PECI_0, CPUTIN, AUXTIN, and SYSTIN.
> On Sat, Apr 14, 2012 at 2:09 PM, Martin Suchanek
> <martin.suc at googlemail.com> wrote:
> I have found for long time ago that CPUTIN temperature is not
> showed correctly by sensors command:
> Adapter: ISA adapter
> Physical id 0: +34.0°C (high = +80.0°C, crit = +98.0°C)
> Core 0: +30.0°C (high = +80.0°C, crit = +98.0°C)
> Adapter: ISA adapter
> CPUTIN: -60.0°C (high = +80.0°C, hyst = +75.0°C)
> sensor = diode
> I have cheked it in BIOS and in AI Suite in windows 7 64 bit
> and consulted it with ASUS technical support and everything is
> working properly.
> So , hardware is fine. Software in windows is fine. Only linux
> software is not correct.
> I have tried to detect-sensor many times and it is still the
> If there is some kind of tweak in config please let me know
> but it seems to me there is something wrong with lm-sensors
> Intel digital thermal sensor...
> (driver `coretemp')
> Found `Nuvoton NCT6776F Super IO Sensors'
> Driver `w83627ehf':
> * ISA bus, address 0x290
> Chip `Nuvoton NCT6776F Super IO Sensors' (confidence: 9)
> Driver `coretemp':
> * Chip `Intel digital thermal sensor' (confidence: 9)
> my /etc/modules:
> This error have appeared on maximus iv extreme motherboard
> Revision 3 , BIOS from 1404 to 3202 (latest)
> linux ubuntu natty -> oneiric 64 bit kernel from 2.6.39 up to
> 3.0.0-19 commercial version (tested on 3.3.1 compiled by me)
> Could you please help me to solve it ?
> Thank you very much for any clue.
> Kind Regards,
More information about the lm-sensors