Disco Dingo (Final) and Fedora 29 (Workspace Edition) - Dell Dimension E520
So I had this Dell Tower PC running Fedora 29 WSE. Decided to install Disco Dingo (Final) - DDF for short - alongside it.
The installer worked OK. The hard drive partitions were rearranged neatly. All seemed well in the world. Then, suddenly, DDF stopped booting. After a while I seemed to narrow down the problem to Fedora doing "something" to the hard drive. I eventually got the solution - boot into Ubuntu maintenance, get to the root prompt and run update-grub.
I also edited /etc/default/grub to comment out the line:-
and ran update-grub again.
I am going to test DDF on a dedicated Dell tower, just in case.