X220 loses keyboard when Logitech USB wireless adaptor is unplugged

[Erich Dollansky]

Hi,

On Mon, 25 Mar 2013 09:07:14 -0400 (EDT)
Daniel Eischen <deischen at freebsd.org> wrote:

> On Mon, 25 Mar 2013, Erich Dollansky wrote:
> 
> > Hi,
> >
> > On Mon, 25 Mar 2013 19:21:05 +0700
> > Erich Dollansky <erich at alogt.com> wrote:
> >
> >> As you can see, I took the adaptor connected to ugne0.3 out. In
> >> addition, the keyboard ukbd0 was disconnected too. When I put the
> >> adaptor back in, the keyboard comes back too. As you can imagine,
> >> it is a bit hard to unplug the built-in keyboard on a notebook.
> >>
> > the situation changes when I do not use X and KMS. I can do with the
> > Logitech adaptor what I want but the keyboard stays connected. The
> > moment I start X, it is back to the behaviour from above.
> 
> Can you use, or are you using, moused?  Tell X to use sysmouse.
> 
> Section "InputDevice"
>          Identifier  "Mouse0"
>          Driver      "mouse"
>          Option      "Protocol" "auto"
>          Option      "Device" "/dev/sysmouse"
>          Option      "ZAxisMapping" "4 5 6 7"
> EndSection
> 
I did this and do not see a difference. The log file says:

Mar 25 21:17:09 X220 kernel: ugen1.2: <Logitech> at usbus1 (disconnected) 
Mar 25 21:17:09 X220 kernel: ukbd0: at uhub1, port 3, addr 1 (disconnected) 
Mar 25 21:17:09 X220 kernel: ums0: at uhub1, port 3, addr 1 (disconnected) 
Mar 25 21:17:09 X220 kernel: uhid0: at uhub1, port 3, addr 1 (disconnected) 
Mar 25 21:17:25 X220 kernel: ugen1.2: <Logitech> at usbus1 
Mar 25 21:17:25 X220 kernel: ukbd0: <Logitech USB Receiver, class 0/0, rev 2.0012.01, addr 1> on usbus1 
Mar 25 21:17:25 X220 kernel: kbd2 at ukbd0 
Mar 25 21:17:25 X220 kernel: ums0: <Logitech USB Receiver, class 0/0, rev 2.00/2.01, addr 1> on usbus1 
Mar 25 21:17:25 X220 kernel: ums0: 16 buttons and [XYZT] coordinates ID=2 
Mar 25 21:17:25 X220 kernel: uhid0: <Logitech USB Receiver, class 0/0, rev
2.0012.01, addr 1> on usbus1

Still, the keyboard ukdb0 gets disconnected together with the mouse.

Erich