PS/2 mouse problem via kvm switch

Ion-Mihai Tetcu itetcu at
Thu Sep 9 04:12:08 PDT 2004

On Thu, 09 Sep 2004 10:14:29 +0700
Li Wei Jea <solarize at> wrote:

> Hi,
> I have problem with ps/2 scroll mouse when connecting via Nova View 
> KNV102 kvm switch.   The mouse doesn't work.   It just moved to the 
> top-right of the screen and stuck there.   It has no problem when 
> connecting mouse directly with the pc, everything works fine.   My 
> system is Compaq Evo d530, 1GB RAM, 160 GB IDE, ps/2 mouse and keyboard.
> Problems:
> 1. I tested on the FreeBSD 4.9, 4.10, and 5.2.1.   All of them have the 
> same problem with the kvm.
> 2. I tested on Suse 9.1 (FTP install) and it had the same problem.   But 
> when I test with Suse 9.0 Personal (CD install), there is no problem at all.
> What should I do to solve the problem?   Thanks in advance.

Se the last day cvs-src messages, I think I've saw a commit addressing
this problem in HEAD.

Unregistered ;) FreeBSD "user"
5.3-BETA3 - try `sysctl debug.witness_watch=0`
and prepare to fly :-)

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