I don’t know what is causing this but lately I sometimes get a black screen, followed by a ‘Failed to sync dbus with environment’ error. It appears to be a problem with NetworkManager as there have been a few reports on other distros but I can’t find how to fix it.
I am using Plasma and it seemed to start after installing nfs-utils to access my NAS via nfs. Sometimes it boots just fine and other times I get that message. A reboot sometimes fixes it and other times I have to reboot quite a few times.
Does anyone know how to fix this?