Maybe relevant: laptop has intel graphics (Mobile 4 Series Chipset Integrated Graphics Controller), therefore using KMS.
-- GDM logs out after some minutes of typing on the keyboard https://bugs.launchpad.net/bugs/396226 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
