Public bug reported: I have a thinkpad t440s. When running the 4.4 kernel, all is fine. Under the 4.8 hwe kernel, every few minutes the screen will flicker once. It's quite unsettling. I see nothing relevant in syslog.
** Affects: linux-meta-hwe (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1700890 Title: Flickering screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta-hwe/+bug/1700890/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs