[lm-sensors] coretemp and sensors.conf

[lm-sensors] coretemp and sensors.conf

[Sébastien CRAMATTE]

Hello

I've just build a 2.6.22.1 kernel and latest lm-sensors with coretemp
driver
coretemp.ko is driver loaded properly ....

#cat /etc/modules
i2c-i801
w83793
w83627hf
coretemp

#dmesg
...
coretemp coretemp.0: Using undocumented features, absolute temperature
might be wrong!
coretemp coretemp.1: Using undocumented features, absolute temperature
might be wrong!

In my sensors.conf I've got this

#Core0
chip "coretemp-isa-0000"
   label temp1 "Core0 Temp"

# Core1
chip "coretemp-isa-0001"
   label temp1 "Core1 Temp"


Unfortunately when I exectute
#/usr/local/bin/sensors

coretemp-isa-0000
Adapter: ISA adapter
ERROR: Can't get temperature data!

w83793-i2c-0-2f
Can't get adapter name for bus 0
VCoreA:    +1.32 V  (min =  +0.92 V, max =  +1.49 V)  
VCoreB:    +1.53 V  (min =  +0.92 V, max =  +1.49 V)   ALARM
Vtt:       +1.21 V  (min =  +1.08 V, max =  +1.33 V)  
in3:       +0.51 V  (min =  +0.38 V, max =  +0.69 V)  
in4:       +1.82 V  (min =  +1.62 V, max =  +1.98 V)  
+3.3V:     +3.38 V  (min =  +2.96 V, max =  +3.63 V)  
+12V:     +11.81 V  (min = +10.75 V, max = +13.25 V)  
+5V:       +5.00 V  (min =  +4.64 V, max =  +5.65 V)  
5VSB:      +5.07 V  (min =  +4.64 V, max =  +5.65 V)  
VBAT:      +3.23 V  (min =  +2.99 V, max =  +3.66 V)  
fan1:     11637 RPM  (min =  712 RPM)                  
fan2:     11440 RPM  (min =  712 RPM)                  
CPU1 Temp: +37.2 C  (high = +60.0 C, hyst = +55.0 C)  
CPU2 Temp:-110.5 C  (high = +60.0 C, hyst = +55.0 C)  
temp3:    -128.0 C  (high = +60.0 C, hyst = +55.0 C)  
temp4:    -128.0 C  (high = +60.0 C, hyst = +55.0 C)  
temp5:       +39 C  (high =   +80 C, hyst =   +75 C)  

coretemp-isa-0001
Adapter: ISA adapter
ERROR: Can't get temperature data!

More someone could explain me why I've got an ALARM on my VCoreB ?
I've got a supermicro  PDSMi+  motherboard

Thanks for the help

Regards




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Re: [lm-sensors] coretemp and sensors.conf

[Jean Delvare]

On Sun, 19 Aug 2007 12:25:55 +0200, Sébastien CRAMATTE wrote:
> I've just build a 2.6.22.1 kernel and latest lm-sensors with coretemp
> driver
> coretemp.ko is driver loaded properly ....
> (...)
> Unfortunately when I exectute
> #/usr/local/bin/sensors
> 
> coretemp-isa-0000
> Adapter: ISA adapter
> ERROR: Can't get temperature data!
> 
> w83793-i2c-0-2f
> Can't get adapter name for bus 0
> VCoreA:    +1.32 V  (min =  +0.92 V, max =  +1.49 V)  
> VCoreB:    +1.53 V  (min =  +0.92 V, max =  +1.49 V)   ALARM
> Vtt:       +1.21 V  (min =  +1.08 V, max =  +1.33 V)  
> in3:       +0.51 V  (min =  +0.38 V, max =  +0.69 V)  
> in4:       +1.82 V  (min =  +1.62 V, max =  +1.98 V)  
> +3.3V:     +3.38 V  (min =  +2.96 V, max =  +3.63 V)  
> +12V:     +11.81 V  (min = +10.75 V, max = +13.25 V)  
> +5V:       +5.00 V  (min =  +4.64 V, max =  +5.65 V)  
> 5VSB:      +5.07 V  (min =  +4.64 V, max =  +5.65 V)  
> VBAT:      +3.23 V  (min =  +2.99 V, max =  +3.66 V)  
> fan1:     11637 RPM  (min =  712 RPM)                  
> fan2:     11440 RPM  (min =  712 RPM)                  
> CPU1 Temp: +37.2 C  (high = +60.0 C, hyst = +55.0 C)  
> CPU2 Temp:-110.5 C  (high = +60.0 C, hyst = +55.0 C)  
> temp3:    -128.0 C  (high = +60.0 C, hyst = +55.0 C)  
> temp4:    -128.0 C  (high = +60.0 C, hyst = +55.0 C)  
> temp5:       +39 C  (high =   +80 C, hyst =   +75 C)  
> 
> coretemp-isa-0001
> Adapter: ISA adapter
> ERROR: Can't get temperature data!

Odd. What does "/usr/local/bin/sensors -v" return? Please unload the
w83793 driver and provide the output of "strace /usr/local/bin/sensors".

Please also look in /sys/bus/platform/devices, you should find two
entries for the coretemp driver, please list the files (ls -l) in these
directories.

-- 
Jean Delvare

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