[arch-general] No thermal detection on linux 3.15.1-1

Gerald Klein jk at zognet.com
Thu Jun 19 05:15:26 EDT 2014


I am experiencing the same thing I am running a Gigabyte UD board about 1
year old no problem at all until this upgrade.


On Thu, Jun 19, 2014 at 3:54 AM, Yamakaky <yamakaky at yamaworld.fr> wrote:

> Hi
>
> I use a MacBook Pro (beggining on 2011), tlp and mbpfan-git.
>
> On 3.14, the fans works OK and tlp-stat -t output something like this :
>
>     --- TLP 0.5 --------------------------------------------
>
>     +++ Temperatures
>     Fan speed              =  2001 [/min]
>     Temperature     = 50°C
>
> Now, on 3.15, the temperature line in tlp-stat isn't present and the fans
> are at the minimum level (2000/min). It's strange because lm_sensors seems
> to work :
>
>     applesmc-isa-0300
>     Adapter: ISA adapter
>     Exhaust  :   1999 RPM  (min = 2000 RPM, max = 6200 RPM)
>     TB0T:         +39.8°C
>     TB1T:         +39.8°C
>     TB2T:         +37.8°C
>     TC0C:         +62.5°C
>     TC0D:         +63.5°C
>     TC0E:         +64.2°C
>     TC0F:         +64.8°C
>     TC0J:          +0.5°C
>     TC0P:         +60.5°C
>     TC1C:         +61.0°C
>     TC2C:         +61.0°C
>     TCGC:         +62.0°C
>     TCSA:         +63.0°C
>     TCTD:          -0.2°C
>     TM0P:         +50.0°C
>     TM0S:         +62.8°C
>     TMBS:          +0.0°C
>     TP0P:         +64.5°C
>     TPCD:         +74.0°C
>     TW0P:        -127.0°C
>     Th1H:         +51.2°C
>     Ts0P:         +36.0°C
>     Ts0S:         +48.5°C
>
>     coretemp-isa-0000
>     Adapter: ISA adapter
>     Physical id 0:  +71.0°C  (high = +86.0°C, crit = +100.0°C)
>     Core 0:         +71.0°C  (high = +86.0°C, crit = +100.0°C)
>     Core 1:         +65.0°C  (high = +86.0°C, crit = +100.0°C)
>
> I looked in the kernel changelog, but I can't find anything relevant. Any
> idea ?
>



-- 

Gerald Klein DBA

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jk at zognet.com

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