HELP! ROCK3A stuck on boot

image: Ubuntu

The terminal shows that it’s stuck on this line:

does it work on another os like debian

Try this https://www.armbian.com/rock-3a/

I will try it today .Thx

I changed an emmc and it was able to boot.

then you know the emmc is bad (tipp: you can use allmost evrey sbc emmc on the market even these with only one connector)