[BUG] Fans keep running, first found since v2.6.38-rc7

From: Wang Lei
Date: Wed Mar 09 2011 - 04:46:50 EST


Hi, hackers!

I have ever reported some bugs, always got kind help, even though one
thing is not fixed yet, leaving my SBx00 sound card no voice.

Recently, i encounter another problem, after startup all fans keep
running. I guess it's a bug. I first saw this at v2.6.38-rc7. It still
exists at v2.6.38-rc8. The version I'm running now, v2.6.38-rc6+, is OK.

I cat /sys/class/thermal/thermal_zone0/trip_point_*_temp at the latest
v2.6.38-rc8, get this output:

[~]$ cat /sys/class/thermal/thermal_zone0/trip_point_*_temp
105000
15900
15900
15900
15900
15900
[~]$

This is the output at v2.6.38-rc6+:

[~]$ cat /sys/class/thermal/thermal_zone0/trip_point_*_temp
105000
95000
75000
65000
55000
40000
[~]$

Any help is appreciated.

Cheers,
Lei
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