Which laptop light do you refer to? I can't find any PCIe errors from the dmesg in the bug report.
Also, I guess it's time to try Bionic (18.04). The GNOME in 16.04 is quite old. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754492 Title: Dell XPS 15 - Turned off Keyboard backlight turns on after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1754492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
