Orange Pi Zero with Armbian 5.38 - wrong CPU temperature reading

[FloKra]

Hi,

I just realized that my Orange Pi Zero running Armbian now shows a completely wrong temperature reading using

cat /sys/class/thermal/thermal_zone0/temp

This has not been the case until I updated to Armbian 5.38 by apt upgrade some days ago. Before that the reading was plausible. Not sure which exact version I was running before.

I have a cpu temp monitoring script running and just realized that it now gets garbage. At the moment I get a reading of -12°C when outside temp is about 0°C (the OrangePi is in a water proof box outside on my roof). 

Not a serious problem, but seems to be a bug, so would be nice if it could be addressed :-) .

 

Florian

[Igor]

We have at least two different kernels. On which one? Type:

 

armbianmonitor -u

 

[FloKra]

http://ix.io/K6J

[Igor]

@FloKra

 

I download latest image 5.35 and update ... Everything is fine. This could be the problem with the board, not Armbian.

http://ix.io/Kl4

[FloKra]

interesting.. OK then I think I´ll try that on a different board as I have one lying around somewhere, and if it works on that maybe I´ll try reinstalling the "faulty" one. But apart from this I have zero issues with it, so I can live with it. 

Thank you for testing!