NaK Posted June 5, 2023 Share Posted June 5, 2023 Per Radxa here, it is possible to obtain CPU temperature via "sudo cat /sys/class/thermal/thermal_zone0/temp". But the following paths do not exist on Armbian 23.05.1 Bookworm with Linux 6.1.30-rockchip64: /etc/armbianmonitor/datasources/soctemp /sys/devices/virtual/thermal/thermal_zone0/temp Running armbianmonitor -M, also does not show the temp: Time CPU load %cpu %sys %usr %nice %io %irq C.St. 22:29:52 408 MHz 0.02 0% 0% 0% 0% 0% 0% 0/6 0 Quote Link to comment Share on other sites More sharing options...
kolsi Posted October 2, 2023 Share Posted October 2, 2023 Same problem here. No thermal_zone on Rock Pi S. 0 Quote Link to comment Share on other sites More sharing options...
kolsi Posted October 2, 2023 Share Posted October 2, 2023 Quote [ 2.428071] thermal_sys: Failed to find 'trips' node [ 2.428097] thermal_sys: Failed to find trip points for tsadc id=0 [ 2.428125] rockchip-thermal ff1f0000.tsadc: failed to register sensor 0: -22 [ 2.428142] rockchip-thermal ff1f0000.tsadc: failed to register sensor[0] : error = -22 [ 2.428167] rockchip-thermal: probe of ff1f0000.tsadc failed with error -22 0 Quote Link to comment Share on other sites More sharing options...
usual user Posted October 2, 2023 Share Posted October 2, 2023 7 hours ago, kolsi said: Same problem here. You're probably running the same DTB without a properly wired thermal-zones. 0 Quote Link to comment Share on other sites More sharing options...
kolsi Posted October 3, 2023 Share Posted October 3, 2023 Good. I thought it must be related to the device tree but I'm using the official Armbian Bookworm image for Rock Pi S: Armbian 23.8 Bookworm CLI (https://www.armbian.com/rockpi-s/) https://paste.armbian.com/wuqagapuno How to fix? 0 Quote Link to comment Share on other sites More sharing options...
kolsi Posted October 6, 2023 Share Posted October 6, 2023 So I tried the official Radxa image for Rock Pi S and thermal zone works correctly there. So it is definitely a bug in Armbian but I guess I cannot expect any support here. Quote rock@rockpis:~$ ls /sys/class/thermal cooling_device0 thermal_zone0 thermal_zone1 0 Quote Link to comment Share on other sites More sharing options...
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