start on ((filesystem
and runlevel [!06]
and started dbus
and stopped udevtrigger ###---->>> line added
and (drm-device-added card0 PRIMARY_DEVICE_FOR_DISPLAY=1 ###---->>> line added
or stopped udev-fallback-graphics) ###---->>> line added
and plymouth-ready)
or runlevel PREVLEVEL=S)
Also affected here.
Ubuntu 13.04
SSD
Radeon HD4250
Phenon X4
Seems to work making lightdm.conf as:
start on ((filesystem DEVICE_ FOR_DISPLAY= 1 ###---->>> line added graphics) ###---->>> line added
and runlevel [!06]
and started dbus
and stopped udevtrigger ###---->>> line added
and (drm-device-added card0 PRIMARY_
or stopped udev-fallback-
and plymouth-ready)
or runlevel PREVLEVEL=S)