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Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?

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Old 03-26-2004, 08:22 PM   #1
CyberGnu
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Registered: Mar 2004
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constant fan speed w/o root priv.


My system admin just replaced my old 2GHz machine with a new 3 GHz machine, which I should be profoundly thankful for, i guess.

However, when I'm running the CPU at 100% (which I do pretty much contantly, since I'm doing calculations on the machine), the case fan goes through a cycle of ~40 second low speed, and then ~20 second high speed. at high speed it is VERY loud - enough to cut through my headphones with music on them. It's driving me nuts.

So my question is: since the fan is apparently not running for 2/3'rds of the time, could I make it run at a constant speed, somewhat higher than the low?

I should mention that I don't have root access, and our sysad refuses to do any individual customizations....

Thanks!
 
Old 04-06-2004, 11:49 AM   #2
ugge
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Registered: Dec 2000
Location: Gothenburg, SWEDEN
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I think this depends on how the hardware is constructed.
I don't think that the OS controls the cassis fan. I may be wrong, but I think it i controlled more directly by a temperature sensor on or close to the fan.

Input any of you hardware gurus?
 
  


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