I'm not so sure about that, since the KVMs I have here are 'powerless', yet work fine with
everything I've thrown at them (including FreeVMS & colorFORTH). Plan9 is equally
congenial with the switches I have here, but obviously your mileage will vary.

On 7/10/06, Sascha Retzki <sretzki@gmx.de> wrote:
> i use a kvm switch.

KVM-switches are great, however I have spotted two different 'versions' out there - the onces doing PS2/emulation (or rather, caring about PS/@ in any way) and the onces that don't. The problem is the mouse - if you switch from e.g. Plan9 to Windows on a 'cheap' KVM-switch, you may notice that the mouse does not work for a second or two - and when you switch back, you will notice that the mouse does not work completely anymore. I have both versions of such switches here, the onces which 'don't work with Plan9' are not connected to the power-grid, maybe that is an indication (no powergrid, no PS/2-emulation).

I must admit I am not familar with the PS/2 specifications, so I have no idea about the why.




--
Lead thou me on, O Zeus, and Destiny,
To that goal long ago to me assigned.
I'll follow and not falter; if my will
Prove weak and craven, still I'll follow on.
-- Epictetus

He who enters his wife's dressing room is a philosopher or a fool. -- Balzac