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Date: Thu, 18 Sep 2003 18:21:43 +1000
From: Peter Jeremy <PeterJeremy@optushome.com.au>
To: Scott Long <scottl@freebsd.org>
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cc: Freebsd Current <current@freebsd.org>
Subject: Re: Bad performance
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On Wed, Sep 17, 2003 at 09:15:50PM -0600, Scott Long wrote:
>sebastian ssmoller wrote:
>>here is my lmmon output. 
>>
>> Motherboard Temp               Voltages
>>
>> 255C / 491F / 528K        Vcore1:   +3.984V
>>                           Vcore2:   +3.984V
>>    Fan Speeds             + 3.3V:   +3.984V
>>                           + 5.0V:   +6.654V
>>    1:    0 rpm            +12.0V:  +15.938V
>>    2:    0 rpm            -12.0V:  -15.938V
>>    3:    0 rpm            - 5.0V:   -6.654V
...
>I wonder if lmmon is unaware that acpi provides temperatures in 
>deciKelvins, not Kelvins.  25.5C would be a much more reasonable value,
>though my system typically runs in the 40-50C range.

528 deciKelvin == 52.8K  == -220C which isn't reasonable for a system
temperature unless you have cryogenic cooling.

OTOH, 255 == 0xff, 3.984V == 255/256*4V, 15.938V = 255/256*16V
These all look like dummy values - as does 0rpm.

Peter