[ltp] Noisy fan on T42

Michael Gaber linux-thinkpad@linux-thinkpad.org
Wed, 09 Mar 2005 13:50:12 +0100


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Florian Reitmeir wrote:
| On Mon, 07 Mär 2005, Alexandru D. Salcianu wrote:
|
|
|
|>I have an IBM ThinkPad T42 2373-6VU, 1.7GHz Centrino, ATI Radeon 7500,
|>running Fedora Core 3, kernel 2.6.10-1.766_FC3, Xorg 6.8.1.
|>
|>My (huge) problem is that the fan is always on in Linux, at full
|>speed, even when I don't run anything ;( I've even changed the BIOS
|>settings such that the processor always runs at min speed (600Mhz) and
|>the noise from the fan is unchanged ...
|
|
| try unloading the usb uhci module, the module prevents the cpu from
stepping
| to C3.
|

no it does not, at least not on a gentoo r50p.
here C3 is reached, but the fan is always on and really annoying
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