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Thread: Manually increasing fan speed

  1. #1
    Join Date
    Sep 2006
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    8,623
    Distro
    Ubuntu 14.04 Trusty Tahr

    Manually increasing fan speed

    Where are the controls for the system's fans in Oneiric? How can I increase the fan speed manually?

  2. #2
    Join Date
    Feb 2011
    Location
    San Gabriel, C.A.
    Beans
    43
    Distro
    Ubuntu 10.10 Maverick Meerkat

    Re: Manually increasing fan speed

    Quote Originally Posted by Lars Noodén View Post
    Where are the controls for the system's fans in Oneiric? How can I increase the fan speed manually?
    By replacing the dynamo? I guess that is the only way, because cool fan is already at their top speed.
    2 3 D e c e m b e r 2 0 1 2
    Do what you can do from now on.......

  3. #3
    Join Date
    Sep 2006
    Beans
    8,623
    Distro
    Ubuntu 14.04 Trusty Tahr

    Re: Manually increasing fan speed

    I found it.

    Code:
    sudo echo 6200 > /sys/class/hwmon/hwmon0/device/fan1_output
    But it can't go above /sys/class/hwmon/hwmon0/device/fan1_max

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