Strange message at startup?

Good morning
I would like to know if this attached screen is common at boot screen.

If not, does ir harm my system anyway? How could I avoid it?

I dont remember from when it comes out, but I have done a clean install and it continues.

Thanks in avance.

Does anybody has the same issue?

What version are you using and is it SD Card or Emmc install ??

I am using the last stable versión flashed in emmc.

Thanks for your intetest

Have you restored any settings? how did you install on eMMC?