On Mon, Oct 22, 2012 at 09:42:17AM +0800, Ming Lei wrote:
> Hi Dmitry,
>
> On Thu, Oct 18, 2012 at 1:30 AM, Dmitry Torokhov
> <[email protected]> wrote:
> >
> > I see it is broken in X, but it works for me if I am using the console.
> > Does it work for you as well if you switch into the console? If so then
> > you need to file a bug against X.
>
> Thanks for your reply.
>
> Unluckily, it becomes worse if I switch to console and capslock leds
> in both keyborads are not changed but the function is OK.
>
> So you mean the led is controlled by user-space totally? and Kernel
> doesn't handle the case?
Keyboard LEDs are controlled by the kernel unless console is in the raw
mode (X), in which case it is left to userspace. I see it on my box that
sync between keyboards is broken while I am in X (so it is X problem)
and works when I am in text console (so I do not see the kernel
problem).
Since it does not work for you in text console either your setup must be
different than mine. If you switch to a text console and do
sudo lsof /dev/input/event*
what do you see?
Thanks.
--
Dmitry
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