** (lightdm-gtk-greeter:6167): WARNING **: [PIDs] Failed to execute command: upstart

** (lightdm-gtk-greeter:6167): WARNING **: Failed to load user image: Failed to open file '/home/user/.face': No such file or directory

(lightdm-gtk-greeter:6167): Gdk-WARNING **: lightdm-gtk-greeter: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.

g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.