[ltp] What is the maximum fan speed of ibm t42-8zu?

[Hong Luo]

see at this web page:
http://www.thinkwiki.org/wiki/How_to_control_fan_speed

2006/8/29, Timothy Murphy <tim@birdsnest.maths.tcd.ie>:
> On Monday 28 August 2006 17:58, catoblepa wrote:
>
> > Did you try
> > # echo 0x2F 0x40 > /proc/acpi/ibm/ecdump
>
> What does this do, as a matter of interest.
> Is it documented somewhere?
>
> --
> Timothy Murphy
> e-mail (<80k only): tim /at/ birdsnest.maths.tcd.ie
> tel: +353-86-2336090, +353-1-2842366
> s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland
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-- 
Thank you and Best Regards,

Yours sincerely
Luo, Hong

EDA Group,
Circuits and Systems Division,
Dept. of Electronic Engineering,
Tsinghua University, Beijing, P.R. China