pwmconfig: CPU fan no longer spins down
Constantine Evans
constantine at evanslabs.org
Sat Oct 7 01:39:22 UTC 2006
If you have a multimeter, I would suggest physically checking the -12v
rail, so that you can see whether the problem is with lmsensors or the
power supply. I wouldn't think that the computer would run with the -12v
rail so far off, but I suppose it is possible.
Constantine
Craig Hagerman wrote:
> On 10/6/06, Steve Flynn <anothermindbomb at gmail.com> wrote:
>>> Yeah, looks weird. Ijust ran sensors again and that line now says:
>>> +12V: +11.43 V (min = +10.82 V, max = +13.19 V)
>> That's the +12v rail - is the -12v rail showing correctly now?
>>
>
> Whoops! I missed that. No, the -12 is not showing correctly. It is showing
> -12V: +6.06 V (min = -10.80 V, max = -13.18 V) ALARM
>
> THAT is weird. The machine seems to be running OK other than the fan
> issue though....
> I don't remember looking at that line before so I can't remember how
> long it has been like that.
>
>> OK - have you tried removing the lmsensors package and re-installing it? I
>> guess you have, as you're having a nightmare with it! Presumably, the
>> oddness persisted.
>>
>
> Yeah. I removed and reinstalled lm-sensors. No luck.
>
>> Sounds perfectly correct to me. Have you re-ran sensors-detect as root since
>> fiddling with the values or plugging in the new fan? (I'm clutching at
>> straws here!)
>>
>
> Yes. Several times in fact.
>
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