*BSD News Article 66259


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From: ritchief@cmgm.stanford.edu (Ritchie Froehlich)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: PS/2 mouse config on a laptop
Date: 16 Apr 1996 23:37:43 -0700
Organization: Stanford University, CA 94305, USA
Lines: 35
Message-ID: <4l23jn$lvq@cmgm.stanford.edu>
NNTP-Posting-Host: cmgm.stanford.edu

 
Greetings to the land of the FreeBSD....
 
I'm having a little trouble getting FreeBSD 2.1 to recognize my
mouse.  I using an older 486 laptop that has a trackball mouse
that is reported by msd (in DOS) to be a "PS/2 style mouse" (without
any mouse drivers installed) and "Logitech PS/2 Mouse on IRQ 12"
(with mouse dirvers loaded).  According to the user manual, IRQ 12
is indeed reserved for the PS/2 mouse.
 
After loading the kernel in the configuration mode (/kernel -c), I
looked for a PS/2 mouse in the list of dirvers.  The closest thing
I could find was mse0 (obviously the wrong device, but I though I'de
give it a try anyway), which I configured for IRQ 12, port 0x23c,
flags 0x0.  On boot-up, mse0 is probed and reports "wrong signature
7f".  I guess the microsoft mouse spec. differs from IBM PS/2.  Gee,
who would have guessed.
 
I have a couple of questions regarding mouse configuration.  How
do I configure a PS/2 mouse on IRQ 12, should I use the Logitech or
MouseMan specification in XF86Config and is there a way to test the
mouse without going into X (I'm getting really tired of rebooting).
 
On a slightly related note :
 
I've noticed that reboot(8) does not always reboot my computer.  When
I hit keys during reboot process, it sometimes restarts the computer.
Most of the time, it just hangs after printing the "Rebooting" message.
 
TiA,
 
Chris