Clean install of 18.04 I have a R9 390X and FX 6350 cpu. Trying to follow this advice by u/toidiboy: in this reddit post
Edited /etc/default/grub by adding:
radeon.si_support=0 radeon.cik_support=0 amdgpu.si_support=1 amdgpu.cik_support=1"
It is otherwise the default with only:
"quiet splash
at the beginning.
Save it then run sudo apt-get update.Reboot and it won't load. I don't remember what DID show but I can't reproduce without breaking my current install again.
TLDR: How can I repair my grub parameters when I break it like this? Can I boot from livedisk and edit that grub commandline that's in my installed Ubuntu?
0 Answers