自带风扇能否进行控制,控制方法是怎样?
2022-10-17
admin
手动控制方法一、
turn on:
$echo 'nvidia' | sudo -S sudo sh -c echo 178 > /sys/devices/pwm-fan/target-pwm
turning off:
$sudo sh -c echo 0 > /sys/devices/pwm-fan/target-pwm
手动控制方法二、
$ cat /sys/class/hwmon/hwmon*/name
thermal-fan-est
pwm_tach
tegra_pwmfan
$echo 0 > /sys/class/hwmon/hwmon2/target_pwm