Bug#684432: SELinux is the Reason

[paul.szabo at sydney.edu.au]

> ... the reason was identified to be pam_selinux.so plugged through
> /etc/pam.d/gdm3-autologin ...

I do not use autologin. Instead I commented out the selinux lines
in /etc/pam.d/gdm3 and now the very first gdmgreeter (after reboot)
works. Thanks!

Thanks, Paul

Paul Szabo   psz at maths.usyd.edu.au   http://www.maths.usyd.edu.au/u/psz/
School of Mathematics and Statistics   University of Sydney    Australia