Closed berrabe closed 1 year ago
It appears you're using /proc/acpi/ibm/fan
, but you're showing the contents of /sys/class/hwmon/hwmon3/pwm1*
. Could you please show me the contents of /proc/acpi/ibm/fan
when this happens?
Also, what happens if you actually do use /sys/class/hwmon/hwmon3/pwm1
as fan control?
closing for lack of feedback. Feel free to reopen if new information comes up.
ISSUE
IDK why, but thinkfan on my laptop do weird things. Thinkfan success read temp and choose right level mode, but when choosen mode applied to fan conf file, it's wrong. For example for temp under 50 °C set to level 1, thinkfan know that and show level 1 (3.xxx RPM) on log, but the reality on fan site is level 0 (0 RPM)
PoC
tested on ThinkPad X240 with manjaro 21.3.2 (ruah), and thinkfan 1.3.1 (AUR)
here's my thinkfan conf file
and tested with
thinkfan -n