https://bugs.freedesktop.org/show_bug.cgi?id=109206
--- Comment #42 from Jay Fitzpatrick jayfitzpatrick@gmail.com --- This was an upgrade from Fedora 29 with the above workaround applied to a v5 kernel.
Booting from the KDE spin of Fedora 30 would only work with limited graphics (nomodset) as the default boot hung.
I do not have access to that machine at the moment but will pull any required logs later.