Since the card doesn’t increase the fan speed itself even when reaching 80+ C and just keeps the fan around 40-44% under full load I need to set it manually without X.
However, this doesn’t seem possible!?!
Trying to run nvidia-settings -a [fan:1]/GPUTargetFanSpeed=70 results in
ERROR: libgtk-3.so.0 cannot open shared object…
libnvidia-gtk3.so: cannot open…
and a few more.
It’s not strange at all that these libs are missing as this is a headless system (integrated VGA adapter is used for terminal at installation time) and the only access is SSH.
xinit, xorg etc are not installed so the “workarounds” used by starting a “dummy” X won’t work.
How do I increase the fan speed on the installed cards?