I’m trying to upgrade from f29 to f30.
The Software upgrade seems to have failed. It claims to have downloaded the package but, when I click on Install, it says it can’t find the package. The message is:
GDBus.Error.gtk.GDBus.UnmappedGError.Quark._pk-2dengine_2derror_2dquark.Code1:Prepared update not found: /var/lib/PackageKit/prepared-upgrade
and, when I look, there is nothing named “prepared-upgrade” in that directory.
I went back to the command line and entered:
sudo dnf system-upgrade download --refresh --releasever=30
In response I got the following message:
No such command: system-upgrade. Please use /usr/bin/dnf --help
It could be a DNF plugin command, try: “dnf install ‘dnf-command(system-upgrade)’”
So… How does one upgrade to f30? I used to have the directions marked on the old forum, but can’t find them now.