I installed the xfce desktop environment package group and tried logging in with that session, but I get the same thing: black screen with mouse cursor for a few secs then back to the login.
/var/log/messages isn't being particularly helpful either. Just for shits and giggles I ran a "dnf reinstall -y '*'" so we'll see how that goes...
X may have its own log apart from messages.
Turned out it was hardware failure. Linux is pretty tolerant to a point. When I tried to install Windows however (for work and on a separate brand new HDD) the installer just wouldn't finish. It would fail at different points every time.
(post is archived)