Comment # 10 on bug 1189773 from Thomas Vatter

(In reply to Thomas Vatter from comment #4)
> (In reply to Andreas Stieger from comment #3)
> > Provide output of the following commands for both direct connection and
> > connection via KVM switch
> > 
> > lsusb
> > hwinfo --mouse
> > hwinfo --keyboard
> 
> That is not possible because there is no keyboard via KVM switch.

Please see my answer to Takashi Iwai.