I'm trying to use the MINIBIAN distro as a minimal OS for my raspberry pi 3. Which as far as I know is based on Debian Jessie. I tried to use
to upgrade my OS, however after I reboot the system does not boot. What it shows is a weird box with all shades of basic colours in it and it does not respond to any keystroke.
I would appreciate if you could help me understand what is the problem and how i can solve it.
P.S. I also made this issue at official MINIBIAN sourceforge repo