I attached the log. The default kernel the touchpad and trackpoint can't work. Linux u-ThinkPad-X280 4.13.0-16-generic #19-Ubuntu SMP Wed Oct 11 18:35:14 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
After upgrade kernel from proprosed, the touchpad works, but the trackpoint still can't work. Linux u-ThinkPad-X280 4.13.0-17-generic #20-Ubuntu SMP Mon Nov 6 10:04:08 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux DMI: LENOVO \x02MFG_IN_GO/\x02MFG_IN_GO, BIOS N20ET15W (1.00 ) 11/01/2017 ** Attachment added: "journalctl.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1723986/+attachment/5006787/+files/journalctl.log -- 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/1723986 Title: Touchpad and TrackPoint Does Not Work on Lenovo X1C6 and X280 Status in HWE Next: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Artful: Fix Committed Bug description: Synaptics devices on Lenovo X1C6 and X280 can not work via PS/2 mode, it show: [ 11.366996] psmouse serio1: synaptics: Touchpad model: 1, fw: 9.16, id: 0x1e2a1, caps: 0xf001a3/0x940300/0x12e800/0x500000, board id: 3382, fw id: 2629663 [ 11.367002] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 [ 11.781876] psmouse serio2: Failed to reset mouse on synaptics-pt/serio0 [ 30.390508] psmouse serio2: Failed to deactivate mouse on synaptics-pt/serio0 [ 30.862260] psmouse serio2: Failed to enable mouse on synaptics-pt/serio0 Enable SMBus mode on these devices will make them work. Cherrypick 3 patches from patchwork as sauce patches on Ubuntu Artful kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1723986/+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
