Orange Pi Lite - thermal thermal_zone0: critical temperature reached (90 C), shutting down

[cvxx 3]

Hi,

 

as it is quite hot now in Europe, one of my boards is experiencing overheat and shuts down automatically:

 

Jun 25 16:52:27 localhost kernel: [74505.568246] thermal thermal_zone0: critical temperature reached (90 C), shutting down

 

Who is initiating this shutdown?

Is it possible to:

1. Change the temperature value that triggers the shutdown

2. Hook a script instead of direct shutdown so I can handle the overheat

 

Thanks

[Igor 2104]

Without

armbianmonitor -u

nobody believe this really happened  

[cvxx 3]

https://pastebin.com/AAvCYVkd

 

Note that the script reports it's 26 C, but kernel reports different:

 

Quote

 

$ cat /sys/class/thermal/thermal_zone0/temp

56144

 

 

 

[MTh 0]

Same problem. Some task's cause error info about thermal data and system going to shutdown.

 

Edited November 22, 2019 by MTh
Image added

[Igor 2104]

9 minutes ago, MTh said:

Same problem. Some task's cause error info about thermal data and system going to shutdown.

Also after this?

 

[MTh 0]

13 minutes ago, Igor said:

Also after this?

 

 

 

 

Yes, after update to bionic distr.

mth@orangepizero:~$ uname -a
Linux orangepizero 4.19.62-sunxi #5.92 SMP Wed Jul 31 22:07:23 CEST 2019 armv7l armv7l armv7l GNU/Linux

Previous distr (jessie) - working fine. 

[Igor 2104]

1 hour ago, MTh said:

Yes

Latest kernel is 5.3.y ... read text on that link.