There's been a regression here, I'm aware of it but due to travel I've
not had a chance to fully debug it. I asked one of the reporters to
file a bug so it can be tracked.
https://bugzilla.redhat.com/show_bug.cgi?id=1649344
Looks like my issue was related to
https://bugzilla.redhat.com/show_bug.cgi?id=1652093
kernel-4.19.10-300.fc29 from updates-testing fixes it for me
Cheers
Tony