Currently trying to make a multi boot machine, with a lot of linux distros inside, like debian, fedora, gentoo and arch.

I know I will have to format everything a lot of time, because of stupid mistakes, I want to try to put /home in common, and play with some more SSD, and to put a preempt_rt patched kernel somewhere.

I am starting from debian,
Format counter: 3

Reason 0: because i need to install at least once...
Reason 1: I am stupid
Reason 2: I disconnected the SSD,to connect a disk with windows. Now bootloader doesn't find any os in the SSD anymore... still no clue, and in case of doubt: give windows the fault 😠😠😠

DAMN YOU WINDOWS, how did you find that I want to use debian? What did you do to break it?? (Despite it wasn't even connected?!?)

I have checked everything about secure boot, and I am sure it is disabled...

And every search online gives results about dual boot, but it is not my case... :/