Does this answer your question? [How to get verbose output on Ubuntu Server while booting?](https://askubuntu.com/questions/161190/how-to-get-verbose-output-on-ubuntu-server-while-booting)
– lainatnaviMar 07 '20 at 13:41
1
Does this https://askubuntu.com/questions/98566/how-do-deactivate-plymouth-boot-screen answer your question?
– nobodyMar 07 '20 at 13:41