Hello,
I have a problem with my distribution, after an automatic shutdown every evening at 0:30 my machine refuses to boot, I see the grub menu that starts and the OS starts to boot the system but after some second I find myself with a black screen on the console.
The recovery mode make the same result. ( Debian GNU/linux, with Linux 4.18.0-0.bpo.1-amd64 )
I tried to look in the logs but I do not see what logs could point to the problem.
Could you guide me, the NAS had not been rebooted since 26/10, I may have changed something that would block the loading of the OS.
Thanks for your help.
I looked in /var/log all possible logs