Sebastien: Yes, that is precisely the issue! Took me an afternoon of sleuthing to figure it out.
Emiliano: You might want to find out if any package is providing that file (e.g. dpkg -S 20-intel-graphics.conf) and delete that file if it turns out to be orphaned. I do not that file, but I do have xserver- xorg-video-intel installed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768610 Title: leftover conffile forces GNOME is software rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nux/+bug/1768610/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
