Created attachment 144717 [details]
Basic Configurate

After installing, AMD GPU pro driver 19.2 on Ubuntu 18.04 I cannot reboot.This
is a fresh install. I only ran update, upgrade then rebooted then install
driver 19.2. I have reproduced the problem about 3 times. When booting in
verbose mode, I noticed the computer always reaches runlevel 3.

The I followed the bug reporting procedures from
https://amdgpu-install.readthedocs.io/en/latest/install-bugrep.html#generating-a-bug-report
twice. Once after installing the driver, but before rebooting, and once after
rebooting. However, I do not see how to attach all the files. 

In order to reboot I had to downgrade to a previous kernel.