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Date:      Sat, 06 Jan 2001 23:18:52 -0700
From:      Wes Peters <wes@softweyr.com>
To:        John Polstra <jdp@polstra.com>
Cc:        hackers@freebsd.org
Subject:   Re: KVM switch vs. FreeBSD psm driver
Message-ID:  <3A580A4C.3756593C@softweyr.com>
References:  <XFMail.010106141224.jdp@polstra.com>

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John Polstra wrote:
> 
> I realize this is a well-known problem.  Although there's much
> discussion about it in the mailing list archives, I couldn't find an
> actual solution.
> 
> I've got a Belkin OmniView Pro 8-Port KVM switch which thinks it's
> much smarter than it really is.  When I try to use the mouse through
> it with FreeBSD (-current from around Christmas, but I also had
> problems with -stable) it doesn't work right at all.  It's got the
> same symptoms everybody else has reported: the cursor jumps around,
> and lots of "psmintr: out of sync" messages get logged.

I have a Belkin OmniCube 4-Port KVM I use with FreeBSD-notso-current
from  prior to SMPng and FreeBSD-STABLE, it works fine with my Logitech
MouseMan M37.  We have a bunch of these OmniCubes at work, and they
have fits with some cheap mice, but rarely fail with Logitech or
Microsoft (ick!) mice.

My brother informs be Belkin KVM switches drive his Linux machines into
fits, and to use the other really big brand of KVM switches that isn't
coming to mind right now.  YMMV.

-- 
            "Where am I, and what am I doing in this handbasket?"

Wes Peters                                                         Softweyr LLC
wes@softweyr.com                                           http://softweyr.com/


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