need your suggestion

Peter Hutterer peter.hutterer at
Wed Aug 22 00:34:21 UTC 2018

On Tue, Aug 21, 2018 at 04:33:01PM +0800, binnan hao wrote:
> *warning: no input devices on entering weston. possible causes:- no
> permissions to read /dev/input/event*- seats misconfigured (weston backend
> option 'seat', udev device property ID_SEAT)  *
> My system is built on Linux Kernel and Busybox without using systemmd. Is
> there any solution to support keyboard and mouse on txhis platform? backend
> uses
> Many thanks

check that 
- you have permissions to read /dev/input/event*
- ID_INPUT **and** ID_INPUT_MOUSE/ID_INPUT_KEYBOARD is set on the input

if you're using libinput (judging by the error msg you do) it doesn't
actually care about ID_SEAT **unless* you want it to work on a specific seat
other than seat0.


More information about the wayland-devel mailing list