Jetson Xavier AGX, No Fan available


I’m currently having an issue with the jetson agx’s fan, it never turns on.
I’ve already tried the script / to turn on but it doesn’t had effect on it.

Moreover a core is always running at 100°C even without any activity, maybe it has an effect on the fan ?


hello antoine.lorin,

please refer to developer guide, Maximizing Jetson Xavier Performance.

Starting with release 32.4, jetson_clocks no longer sets maximum fan speed by default.
If you prefer the old behavior, use the --fan option.