[lm-sensors] dme1737 module
Juergen Bausa
Juergen.Bausa at web.de
Tue Sep 4 14:16:11 CEST 2007
Ok, board-temperature might be higher then cpu-temperature.
But the question remains, who cpu-temperature can be below room temperature. In addition,
your cpu-temperatures are significant higher than mine. Even at full load I dont get 60 °C.
Juergen
> -----Ursprüngliche Nachricht-----
> Von: Krzysztof Helt <krzysztof.h1 at wp.pl>
> Gesendet: 02.09.07 15:26:42
> An: Juergen Bausa <Juergen.Bausa at web.de>
> Betreff: Re: [lm-sensors] dme1737 module
>
> On Sun, 02 Sep 2007 14:57:32 +0200
> Juergen Bausa <Juergen.Bausa at web.de> wrote:
>
> > I think 29 °C is also very low for idle and no fan, even for my AMD BE-2350
> > (45 w maximum power consumption). Also, Int-Temperature (is this board temperature?)
> > is higher than cpu- temperature. This changes only for high load, where
> > cpu-temperature increases more than int-temperature.
> >
> > At first I thought that temperature calculation is wrong in lm-sensors. However,
> > BIOS shows nearly the same temperatures.
>
> It is ok. I have something similar with the Compaq AP550 (Pentium3 CPUs - not mobile version), which has no fans on CPU and only case fan.
> Even with minimal speed of fan I got around 30 to 35 degrees for CPUs while
> motherboard temperature is 36 and even 41 degrees (but I don't know where - could be close to memory or chipset).
>
> Room temperature is 24 degrees now. The read values (no load):
>
> adm1022-i2c-0-2d
> Adapter: SMBus I801 adapter at fc00
> M/B Temp: +36.0°C (low = -128.0°C, high = +127.0°C)
> AUX Temp: +41.0°C (low = -128.0°C, high = +127.0°C)
>
> adm1022-i2c-0-2e
> Adapter: SMBus I801 adapter at fc00
> M/B Temp (near CPUs): +37.0°C (low = -128.0°C, high = +127.0°C)
> CPU1 Temp: +34.0°C (low = +0.0°C, high = +127.0°C)
> CPU2 Temp: +36.0°C (low = +0.0°C, high = +127.0°C)
>
> The CPUs temperature goes up to 60 degrees under load then return to the 30 degree range when CPUs are idle.
>
> Regards,
> Krzysztof
>
> -----Ursprüngliche Nachricht-----
> Von: Jean Delvare <khali at linux-fr.org>
> Gesendet: 02.09.07 19:46:00
> An: Juerg Haefliger <juergh at gmail.com>
> CC: lm-sensors at lm-sensors.org
> Betreff: Re: [lm-sensors] dme1737 module
>
> On Sun, 02 Sep 2007 14:57:32 +0200, Juergen Bausa wrote:
> > dme1737-i2c-0-2e
> > Adapter: SMBus nForce2 adapter at 4c00
> > V5stby: +0.00 V (min = +0.00 V, max = +6.64 V) ALARM
> > Vccp: +1.10 V (min = +0.00 V, max = +2.99 V)
> > V3.3: +3.28 V (min = +0.00 V, max = +4.38 V)
> > V5: +4.94 V (min = +0.00 V, max = +6.64 V)
> > V12: +11.80 V (min = +0.00 V, max = +15.94 V)
> > V3.3stby: +3.29 V (min = +0.00 V, max = +4.38 V)
> > Vbat: +2.98 V (min = +0.00 V, max = +4.38 V)
> > Int Temp: +34°C (low = -127°C, high = +127°C)
> > CPU Temp: +29°C (low = -127°C, high = +127°C)
> > CPU_Fan: 0 RPM (min = 0 RPM)
> > ERROR: Can't get fan3 data!
> > ERROR: Can't get fan5 data!
> > ERROR: Can't get fan6 data!
> > CPU_PWM: 0 (enable = 1, freq = 25000 Hz)
> > ERROR: Can't get pwm5 data!
> > ERROR: Can't get pwm6 data!
> > cpu0_vid: +1.550 V (VRM Version 2.4)
>
> Juerg, sensors shouldn't be displaying these errors for optional fans
> and pwms. Can you please provide a patch fixing this? It should be
> pretty easy.
>
> Thanks,
> --
> Jean Delvare
>
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