Referring to this thread, i have issues after upgrading to 3.6. It broke the X server. And i am not able to see the login screen any more. Run level 3 gives the following error by using startx.
Xauth: file /home/mian/.Xauthority does not exist
Fatal server error:
Cannot move old log file “/var/log/Xorg.0.log” to “/var/log/Xorg.0.log.old”
xinit: giving up
xinit: unable to connect to X server: Connection refused
xinit: server error
.xsession-errors showing the same error like above. I have integrated intel HD 4000 card on i7 Ivybridge.
If you 're really stuck, and have wired internet connectivity at runlevel 3, I’d be inclined to remove the Gnome 3.6 repo(s) again, and try downgrading with