"Hello. It's me" again
I found next bug.
Problem on boot.
Boot stop when init print version.
The screen becomes green
My card: MSI GeForce GT 720
This is common problem on some graphics cards
It's problem with Legacy Framebuffer drivers (in kernel).
I had that same on my Gentoo system
All what you must know is here:
https://wiki.gentoo.org/wiki/Xorg/Guide#Kernel_modesetting(Yes it's from Xorg Guide but it repairs problem)
PS. Thierry you should setup a bug tracker