I just got the kernel installed. As I'm doing this on a xenial-based system there are some incompatibilities (it seems to be unable to load modules, so GPU acceleration and internet stop working), but the touchpad is definitely working again.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1855487 Title: Touchpad & trackpoint on Thinkpad X1 Carbon 5th gen broken as of 4.15.0-72-generic Status in linux package in Ubuntu: Incomplete Bug description: When upgrading from kernel 4.15.0-70-generic to 4.15.0-72-generic, the touchpad and track point on the ThinkPad X1 Carbon 5th Gen stops working. There are no errors in the logs, the mouse cursor just does not move at all & clicks are not registered. From dmesg the touchpad is identified as: psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf002a3/0x940300/0x12e800/0x400000, board id: 3289, fw id: 2492434 rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: Synaptics, product: TM3289-002, fw id: 2492434 The trackpoint: psmouse serio2: trackpoint: Elan TrackPoint firmware: 0x04, buttons: 3/3 Found on Linux Mint 18.2 - which uses the Ubuntu 16.04 repo for this package. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1855487/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
