[lm-sensors] lmsensors in 2.6.16 on a Tyan 2882-D motherboard, weird readings

Just Marc marc at corky.net
Thu Apr 19 11:57:52 CEST 2007


Hi Jean,

Thanks.

Jean Delvare wrote:
> On Wed, 18 Apr 2007 13:46:26 +0100, Just Marc wrote:
>   
>> I'm still getting these weird reading with the latest versions: 
>> lmsensors 2.10.3  kernel: 2.6.20.7
>>
>> Hopefully someone can shed some light.   Current output below.
>>
>> Thanks!
>>
>>
>> box:~/lm_sensors-2.10.3# /usr/local/bin/sensors -v
>> sensors version 2.10.3 with libsensors version 2.10.3
>> box:~/lm_sensors-2.10.3# /usr/local/bin/sensors  
>> w83627hf-isa-0290
>> Adapter: ISA adapter
>> CPU2 Volt: +1.42 V  (min =  +1.33 V, max =  +1.47 V)             
>> CPU1 Volt: +1.44 V  (min =  +1.33 V, max =  +1.47 V)             
>> 3.3V:      +3.30 V  (min =  +3.14 V, max =  +3.47 V)             
>> DDR VTT:   +1.30 V  (min =  +2.85 V, max =  +3.47 V)       ALARM 
>> DDR 2.5V:  +2.56 V  (min =  +0.34 V, max =  +0.80 V)       ALARM 
>> CPU2 Fan: 3924 RPM  (min = 7670 RPM, div = 8)              ALARM 
>> CPU1 Fan: 3443 RPM  (min = 1430 RPM, div = 8)                    
>> Fan5:        0 RPM  (min =  730 RPM, div = 8)              ALARM 
>> vid:      +1.400 V  (VRM Version 2.4)
>> alarms:  
>> beep_enable:
>>           Sound alarm enabled
>>     
>
> I don't see anything weird here. Just the limits of the two DDR
> voltages and fans 1 and 3 need to be set to sensible values, and you're
> done

I agree about the fan stuff.     As for the DDR voltage, since I used 
the conf provided by Tyan and also tried the conf files found in other 
places specifically for this motherboard, why should the DDR voltage 
range be tweaked?

Also, the BIOS is able to report RAM temperatures and a bit more info, 
how can we extract this extra stuff using sensors?

Thanks!
Marc




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