[lm-sensors] sensor 3.3.1 and previous do not properly detect/show CPUTIN temperature - maximus iv extreme Revision 3.0 motherboard

[Martin Suchanek]

> On Sat, Apr 21, 2012 at 05:38:54AM -0400, Martin Suchanek wrote:
> > I have had in mind CPUTIN which is showing in lm-sensors -60 Celsius.
> > (  it is all described more detailed in my previous posts.)
> > Just small info :-)
> >
> I understand, but since the chip supports variable sensor mapping it would
> help
> to know the other readings in comparison.
>

Other readings is correct - differencing by max one/two degrees Celsius
depend on measuring frequency. Only CPUTIN has always minus 60 Celsius
(from the May 2011 when I have installed linux with lm-sensors). I compared
those values in windows 7 64 bit by AI Suite with BIOS monitor if you meant
something like this. Or if you have some particular interest -  some other
comparisons - let me know I can do it.


>
>
> > On Fri, Apr 20, 2012 at 4:22 PM, Guenter Roeck <
> guenter.roeck at ericsson.com>
> > wrote:
> >
> >     On Fri, 2012-04-20 at 06:47 -0400, Martin Suchanek wrote:
> >     > Hi,
> >     >
> >     > 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)
> >     >
> >     Martin,
> >
> >     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.
> >
> >     Thanks,
> >     Guenter
> >
> >     > Regards,
> >     > Martin
> >     >
> >     >
> >     > On Sat, Apr 14, 2012 at 2:09 PM, Martin Suchanek
> >     > <martin.suc at googlemail.com> wrote:
> >     >         Hi,
> >     >
> >     >         I have found for long time ago that CPUTIN temperature is
> not
> >     >         showed correctly by sensors command:
> >     >
> >     >         coretemp-isa-0000
> >     >         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)
> >     >         ...
> >     >         nct6776-isa-0290
> >     >         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
> >     >         same.
> >     >         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
> >     >         3.3.1.
> >     >
> >     >         ...
> >     >         Intel digital thermal sensor...
> >     >         Success!
> >     >             (driver `coretemp')
> >     >         ...
> >     >         Found `Nuvoton NCT6776F Super IO Sensors'
> >     >         Success!
> >     >         ...
> >     >         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:
> >     >         ...
> >     >         coretemp
> >     >         w83627ehf
> >     >         ...
> >     >
> >     >         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,
> >     >         Martin
> >     >
> >     >
> >
> >
> >
> >
>
On Sat, Apr 21, 2012 at 3:49 PM, Guenter Roeck
<guenter.roeck at ericsson.com>wrote:
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