Yes, I can confirm that with the 4.15.0-9 kernel with which the touchscreen works, if I disconnect the keyboard dock I need to power cycle (not just reboot) the machine to get it back.
Dmesg for disconnecting and reconnecting the dock for the 4.15.0-9 and the old 4.12.0-13 (with which the touchscreen also worked, and does not lose the keyboard dock) attached. ** Attachment added: "dmesg_4.15.0-9-generic.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1745342/+attachment/5058172/+files/dmesg_4.15.0-9-generic.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1745342 Title: touchscreen that worked in artful with 4.12 no longer works with 4.13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1745342/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
