On 7 January 2012 18:53, Hilco Wijbenga <hilco.wijbe...@gmail.com> wrote: > I'm trying to upgrade the kernel on my desktop from 3.1.6 to > 3.2.0(-r1). Unfortunately, my Logitech USB trackball does not work in > 3.2.0. It is listed in the lsusb output so it is being recognized but > neither GPM nor X responds to it. > > I have tried to make sure that the .config files are as identical as > possible. The differences that I see do not seem relevant to my > problem. Any ideas?
All right, I found the problem. I needed to add support for "Logitech Unifying receivers full support": Device Drivers -> HID Devices (HID_SUPPORT) -> Special HID drivers -> Logitech devices (HID_LOGITECH) -> Logitech Unifying receivers full support Thanks all!
