Ubuntu
linux package

  1. Bug #1433445
  2. Comment #4

Comment 4 for bug 1433445

Revision history for this message
Ross Grady (0iq-ross) wrote : Re: Trackpoint button mappings incorrect for Lenovo T550, X1 Carbon G3

Problem resolved upstream -- details here: https://bugs.freedesktop.org/show_bug.cgi?id=88609

An easier temporary workaround is to create a file in /etc/modprobe.d/ called psmouse.conf and put the following line in it:

options psmouse proto=imps

Then do sudo update-initramfs -u

I'm hopeful that the patch from freedesktop.org will be backported to Trusty's kernel soon.