Andrea Bini, when the graphical environment becomes unusable, is there a crash file in the /var/crash folder?
** Tags added: xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1388612 Title: [GM965] GPU lockup running OpenGL applications on Dell Vostro 1510 To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1388612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs