Re: Erratic PS/2 Mouse in 2.1.126

ian@eurotech.net
Wed, 4 Nov 1998 16:17:32 +0400


Hi...

I have had this problem too. My solution was that I had gpm running
along with X Windows and they did not seem to like each other.
Removed gpm from the rc files, rebooted and it worked fine.

Hope this helps.

On Tue, Nov 03, 1998 at 11:32:14PM -0500, C S Hendrix wrote:
> About a month ago I had trouble with Alan Cox's patches to 2.1.124.
> Specifically, my PS/2 mouse movement was erratic. If the mouse is in
> motion, there is an N% chance it will jump upward and to the right.
> Sometimes the software (X) reacts as if one of the buttons has
> been pressed.

Another data point.... I see erratic mouse behavior occasionally myself,
same as you describe. Usually if I switch back and forth between X and
Quake.

Tyan Tomcat III Dual p166mmx processors. I've seen this with nearly every
kernel I've ever ran (going wayyy back).

Ps/2 mouse, Xaccel 1.2 X server. I figured the ps/2 mouse stream was
getting
interrupted mid-packet and things didn't recover. Maybe you're having an
interrupt problem that exacerbating this?

I'd love to see it go away... could the mouse driver sense a "change of
stream
reader" and reinit the mouse? Or does that not make any sense at all...

--
Ted Deppner
ted@psyber.com
http://www.psyber.com

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