Inexpected reboot during watching youtube video

[regivanx]

Good morning,

I was quietly watching a video on YouTube with Firefox when suddenly my pinebook pro restarted. The problem recurred three times.

The computer is not hot and restarts ~20 minutes after the start of the video.

The battery is charged and the computer plugged in.

Here are some diagnostic elements:

Code:

root@mmc-pbp2 /h/regivanx# journalctl -k -b -1
-- No entries --
root@mmc-pbp2 /h/regivanx# journalctl -b -1 | grep shutdown
root@mmc-pbp2 /h/regivanx [0|1]# dmesg | grep -i error
[    1.355108] rockchip-pcie: probe of f8000000.pcie failed with error -110
[   23.905498] brcmfmac mmc0:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.pine64,pinebook-pro.bin failed with error -2

Do you know what this could be and how to fix the problem?

[KC9UDX]

This only happens to me when the SOC overheats, mostly due to the fact that for a long time I didn't realise I was overclocking it.

Are you sure the SOC isn't hot? I'm not sure that it can't be.