Hi Roccat Linux driver project,
At autumn, I set up my Wacom Cintiq 21UX tablet (old model) with the new Gnome 3.10 expresskey interface, but now each time I use buttons on the pad (not the stripes), it causes an X.org crash (my session crash and I'm back to GDM login).
I'm working on this bug since several weeks... I understood today it is linked with my mouse.
First I reported the bug to the Linux Wacom project :
then to X.org :
and finally I understood :
the crash occur only if one or more pad buttons (not stripes) are pushed WHILE my mouse (Roccat kova plus) move, whatever action is set up with the pad buttons or with mouse buttons.
I made a short video : http://yagraph.org/images/bug/wacom-cintiq-21ux-and-mouse-crash.webm
With another mouse (Logitech RX250), nothing happen.
I tried with several distributions, and I can only reproduce the bug with environments who use Gnome settings :
- Manjaro Gnome 8.9 rc1
- Ubuntu (Unity) 13.10
- Ubuntu Gnome Edition 13.10
nothing happen with :
- Manjaro Cinamon 8.8
- Manjaro KDE 8.8
- Manjaro XFCE 8.8
- Xubuntu 13.10
So, It look like an input conflict in the Gnome environment. I'm certainly the one guy in the world with such a configuration ;p
Initially on kernel 3.10, I upgraded to kernel 3.12 and installed alternatively "roccat-dkms" and "kmod-roccat", but the bug still occur.
Thanks for your work !