Hi All, I've been using for a couple of years these Roccat drivers https://sourceforge.net/projects/roccat/ with Fedora and a Nyth USB mouse https://www.roccat.org/en-GB/Products/Gaming-Mice/Nyth/ that has a series of configurable keys. The keys can be used as a "second keyboard", e.g. to trigger shortcuts. I've been using that, for example, to quickly switch Gnome workspace, triggering Win+1, Win+2... Since upgrading to kernel 4.14.x, the Nyth drivers apparently can't "press" the Win key any more. E.g. if I press the mouse keys in a console, I don't switch workspace, but actually see 1, 2... The Win+1, Win+2 etc. shortcuts work nicely from my Thinkpad T450s keyboard and the external Lenovo USB keyboard. If I go back to kernel 4.13.16-302, everything works back again. I'm putting a reference to this on the drivers' discussion forum, in case the author had suggestions for you. Thanks.
On Wed, Dec 13, 2017 at 02:53:17PM +0000, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=198155 > > Bug ID: 198155 > Summary: Kernel 4.14.x breaks Roccat mouse drivers > Product: Drivers > Version: 2.5 > Kernel Version: 4.14.x All USB bugs should be sent to the linux-usb@vger.kernel.org mailing list, and not entered into bugzilla. Please bring this issue up there, if it is still a problem in the latest kernel release.