https://bugs.freedesktop.org/show_bug.cgi?id=43835
--- Comment #17 from Lucas Stach dev@lynxeye.de 2011-12-16 14:48:58 PST ---
But all he gets is a system hang with the following message:
Could not update ICEautorithy file /var/lib/gdm3/.ICEauthority Closing session
As far as I can tell this has nothing to do with graphics drivers. I hit this too with my home partition improperly tagged for some changes in SELinux. It seems to me this is more a problem of wrong file permissions.