So, my conclusion: It works for fan 1, because there is no fan 1. Reading the fan speed from fan 0 takes that much time.
I've testes now also ./i8kctl fan - 0 to modify the fan speed.
It seems, that there are problems during reading and changing the fan speed.
So, my conclusion:
It works for fan 1, because there is no fan 1.
Reading the fan speed from fan 0 takes that much time.
I've testes now also ./i8kctl fan - 0
to modify the fan speed.
It seems, that there are problems during reading and changing the fan speed.