I see this in dmesg log: init: kdm main process (1331) killed by TERM signal
If you try a different display manager (like lightdm), does the issue still occur? If it does, /var/log/Xorg.0.log might be helpful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1017377 Title: no GUI after update to 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1017377/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs