Enable cpuFan at lower temperatures?

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diademed
Posts: 36
Joined: Wed Oct 19, 2005 7:30 pm
Location: Washington, USA

Enable cpuFan at lower temperatures?

#1 Post by diademed » Mon Mar 20, 2006 11:46 pm

Currently, my CPU (or whatever) fan enables at 70 degrees, and shuts off at 60 degrees celsius. I would rather it enabled at much lower tempuratures...such as enabling at 60 and shutting off at 50.

I have some inkling of needing to edit my proc/acpi/.../thermal_zones
or my proc/acpi/ibm/thermal,

but I don't know what exactly to change -- nothing obvious jumps out, and google searches turn up nothing of relevance immediately.

If anyone has any experience with this, I'd be indebted.

Cheers!
-Dia

christopher_wolf
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Joined: Sat Oct 08, 2005 1:24 pm
Location: UC Berkeley, California
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#2 Post by christopher_wolf » Tue Mar 21, 2006 12:52 am

Have you checked out what is over at ThinkWiki?

They have a very good fan control script

See; http://www.thinkwiki.org/wiki/ACPI_fan_control_script


That should get you started correctly. :)
IBM ThinkPad T43 Model 2668-72U 14.1" SXGA+ 1GB |IBM 701c

~o/
I met someone who looks a lot like you.
She does the things you do.
But she is an IBM.
/~o ---ELO from "Yours Truly 2059"

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