*BSD News Article 84825


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From: yokota@zodiac.mech.utsunomiya-u.ac.jp. (Kazutaka YOKOTA)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Dell machine and ps/2 mouse config problem
Date: 11 Dec 1996 02:57:05 GMT
Organization: Utsunomiya University, Utsunomiya, Japan
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Distribution: world
Message-ID: <58l7u1$rc9@nikko.utsunomiya-u.ac.jp>
References: <32A8613D.41C67EA6@elec.keele.ac.uk>
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In article <32A8613D.41C67EA6@elec.keele.ac.uk>
pha15@elec.keele.ac.uk wrote

pha15>>	I am loading freebsd 2.1.5 onto a Dell Optiplex GS5133 pentium.
pha15>>It uses a ps/2 compatable mouse so  I have enabled the device psm0 in
pha15>>the kernel config.  However as soon as the psm0 device is probed during
pha15>>bootup the keyboard hangs but the machine comes up fine and I can logon
pha15>>to the machine no problem from our network.  If I disable the psm0
pha15>>device the keyboard works fine.  Similarly if I use a serial line mouse
pha15>>everything works fine.
pha15>>
pha15>>Any ideas what could be going on or has sucessfuly installed FreeBSD on
pha15>>a similar machine ?

The PS/2 mouse driver (psm) in FreeBSD 2.1.X has many known problems.
Work is underway to fix them for FreeBSD 2.2 and -current.  In the
meantime, you can try the following.

Try adding the following line in the kernel configuration file (i.e.
/usr/src/sys/i386/conf/GENERIC) and rebuild the kernel.

options PSM_NO_RESET

This is documented in FAQ (/usr/share/doc/FAQ) and in the LINT kernel
configuration file (/usr/src/sys/i386/conf/LINT). If you are not
familiar with how to recompile the kernel, please refer to the
handbook (/usr/share/doc/handbook/*). It has detailed description on
the procedure.

If it doesn't work, contact me. 

Kazu