I'm sorry, 4.11.0-041100-generic doesn't show the bug. I performed a clean shutdown and reboot to revalidate it, and now 4.11.0-041100-generic works as well as 4.12-rc1.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1689517 Title: Displayport daisy chained displays get recognized as the same To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689517/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs