Can confirm that this bug still exists on Lenovo L430/L530 with Ubuntu 14.10
As there still seems to be no solution, I present you one: The attachment is a dkms tar.gz with a backported elantech driver from the current 3.18 kernel (that has the the fix for the issue included). I call it "backported" as it was _slightly_ changed. __set_bit(INPUT_PROP_POINTING_STICK, tp_dev->propbit); had to be commented out in elantech.c as kernel 3.16 doesn't support the INPUT_PROP_POINTING_STICK bit. Apart from elantech.c and elantech.h everything else was coppied from the latest 3.16 ubuntu kernel sources. TL;DR: Download the attachement. sudo apt-get install dkms sudo dkms ldtarball psmouse-elantech-3-18.tar.gz sudo dkms install -m psmouse -v elantech-3-18 sudo rmmod psmouse sudo modprobe psmouse ** Attachment added: "elantech.c and elantech.h backported from the current 3.18 kernel" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070207/+attachment/4278066/+files/psmouse-elantech-3-18.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1070207 Title: Trackpoint doesn't work on Thinkpad L530 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070207/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
