[lm-sensors] Fan speed on hp d530
cybercorecentre at gmail.com
Wed Aug 2 15:32:10 CEST 2006
> Hi list,
> I have some problems with setting the fan speed on my hp d530 desktop.
> I saw a ticket (closed) in the tracker #1837 which said it was
> examined/resolved in lm_sensors 2.8.8 Linux 2.6.9. I'm using sensors
> 2.10.0 with kernel 2.6.15-1-686 (debian-testing) and I can't get it to
> work (and the cpu fan sounds like a vacuum cleaner, doing its best to
> drive me nuts). I get reasonable data from everything but the fans:
> # sensors
> Adapter: SMBus I801 adapter at fc00
> V1.5: +0.000 V (min = +0.00 V, max = +3.32 V) ALARM
> VCore: +1.339 V (min = +0.00 V, max = +2.99 V)
> V3.3: +3.283 V (min = +0.00 V, max = +4.38 V)
> V5: +5.111 V (min = +0.00 V, max = +6.64 V)
> V12: +0.125 V (min = +0.00 V, max = +15.94 V)
> CPU_Fan: 0 RPM (min = 0 RPM)
> fan2: 0 RPM (min = 0 RPM)
> fan3: 0 RPM (min = 0 RPM)
> fan4: 0 RPM (min = 0 RPM)
> CPU: +34.25°C (low = +50°C, high = +55°C) ALARM
> Board: +39.00°C (low = +45°C, high = +50°C) ALARM
> Remote: +60.25°C (low = +60°C, high = +65°C) ALARM
> CPU_PWM: 57
> Fan2_PWM: 255
> Fan3_PWM: 255
> vid: +1.387 V (VRM Version 10.0)
> There are no _div-files for the fans:
> ls fan1* pwm1*
> fan1_input fan1_min pwm1 pwm1_auto_channels pwm1_auto_pwm_freq
> pwm1_auto_pwm_min pwm1_auto_pwm_minctl pwm1_enable
> Running pwmconfig fails with "echo: write error: Input/output error"
> for all three (gives that when trying to write to pwmx_enable).
> I know it's possible to control the fans as the co worker having this
> box before me ran windows and he told me he ran some app to limit the
> speed but I can't figure out how to do it in Linux.
> Anyone that has a clue?
I experience the same problem at the moment with tyan S2466N. I can get
the sensor data but can't control the fans :(((
And I trying to get work since 3 days, I write letter even to my
motherboard manufactur, but first I need to go through some insane
process until I can contact with them so good luck!
If you can control them from windows with speedfan thats a good sign
man, because I can't :(
Try motherboard monitor too.
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