I think the problem is that after running oem-config-prepare there are several KDE processes running as root:
dbus-launch --autolaunch <blah> --binary-syntax --close-stderr //bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session kdeinit4: kdeinit4 Running... \_ kdeinit4: klauncher [kdeinit] --fd=8 kdeinit4: kded4 [kdeinit] /usr/bin/knotify4
I think the problem is that after running oem-config-prepare there are several KDE processes running as root:
dbus-launch --autolaunch <blah> --binary-syntax --close-stderr
//bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
kdeinit4: kdeinit4 Running...
\_ kdeinit4: klauncher [kdeinit] --fd=8
kdeinit4: kded4 [kdeinit]
/usr/bin/knotify4