Hi Thank you for responding, after reading your message, and having recently upgraded to the 5.5.0 kernel, I decided to check it again.
I can confirm that this seems to be an issue that does NOT affect the new kernel 5.5.0. I booted into the old 4.18.0-12 kernel and the issue was there, so it looks like it is something, which has been sorted in the latest kernel. Thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861634 Title: Dell XPS 9575 after resume from sleep/suspend, the backlight does not turn back on To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861634/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
