Ubuntu
linux-raspi package

  1. Bug #2041741
  2. Comment #0

Comment 0 for bug 2041741

Revision history for this message
Steve Pringle (stevepringle) wrote : Fan speed Control not working on RASPERRY PI 5 RUNNING UBUNTU 23.10

The fan speed control when running Ubuntu 23.10 on a Raspberry Pi 5 does not appear to be working. The fan runs at near maximum speed all the time and the cur_state in /sys/class/thermal/cooling_device0/ is stuck at the value of 4 no matter what the CPU temperature. I suspect it is related to this fault reported on Raspberry Pi OS: https://forums.raspberrypi.com/viewtopic.php?t=356881