CPU fan is running 100% full-speed after Standby Mode

[Mitch]

I wonder if Linux is the problem or my hardware tho. I kinda tend to Linux problem, because I never experienced it via Windows. I installed all kinds of CPU fan sensor tools, but nothing even recognizes a fan.

Have you tried lm sensors?

https://packages.debian.org/jessie/lm-sensors

		sudo sensors-detect
sensors 
	

https://wiki.archlinux.org/index.php/lm_sensors

[kung foo man]

Sensor drivers are usually in linux kernel. Have you tried upgrading to latest?

Lord, I don't want this to escalate https://xkcd.com/456/

https://packages.debian.org/jessie/lm-sensors

		sudo sensors-detect 
	

Nice, didn't check sensors-detect before, so I added the module to /etc/modules now and restarted, so now the other tools actually detect my fan. But pwmconfig cannot even disable pwm2 (which is my CPU fan). I reseached a bit and I can handle it manually very easily:

user-desktop hwmon0 # cd /sys/devices/platform/nct6775.656/hwmon/hwmon0
user-desktop hwmon0 # echo pwm2_enable
pwm2_enable
user-desktop hwmon0 # cat pwm2_enable
0
user-desktop hwmon0 # echo "1" >  pwm2_enable
user-desktop hwmon0 # cat pwm2_enable
0
user-desktop hwmon0 # echo "255" > pwm2
user-desktop hwmon0 # echo "1" >  pwm2_enable
user-desktop hwmon0 # echo "255" > pwm2
user-desktop hwmon0 # echo "1" >  pwm2_enable
user-desktop hwmon0 # cat pwm2_enable
0
user-desktop hwmon0 # echo "0" > pwm2
user-desktop hwmon0 # echo "10" > pwm2
user-desktop hwmon0 # echo "0" > pwm2
user-desktop hwmon0 # cat pwm2_enable
1

Probably would be easiest to write a little php script which reads the temp and fixes the RPM (0-255), running in background as root. But cba atm, it's so typically Linux, most basic shit just doesn't work lol

This was also quite interesting: https://wiki.archlinux.org/index.php/fan_speed_control