# fans

#### view sensor data
    sensors

#### detect sensors
    sensors-detect

#### configure pwm control
    pwmconfig

#### front two fans on headroom
    Testing pwm control hwmon5/pwm2 ...
      hwmon5/fan2_input ... speed was 2268 now 1161
        It appears that fan hwmon5/fan2_input
        is controlled by pwm hwmon5/pwm2