I suspect Xorg is crashing rather than there being a GDM problem. Please attach your /var/log/Xorg.0.log and /var/log/Xorg.0.log.old after this happens.
Thanks
I suspect Xorg is crashing rather than there being a GDM problem. Please attach your /var/log/Xorg.0.log and /var/log/ Xorg.0. log.old after this happens.
Thanks