Re: X220 loses keyboard when Logitech USB wireless adaptor is unplugged

On Mon, Mar 25, 2013 at 3:24 PM, Erich Dollansky <
erichsfreebsdlist_at_alogt.com> wrote:

> 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
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What does a 'usbconfig devlist' before and after unplugging show?

Best regards
Andreas