Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 14 Aug 1996 10:44:27 +0930 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        khetan@iafrica.com
Cc:        msmith@atrad.adelaide.edu.au, freebsd-hackers@freebsd.org
Subject:   Re: Mouse..
Message-ID:  <199608140114.KAA27625@genesis.atrad.adelaide.edu.au>
In-Reply-To: <Pine.BSF.3.95.960812212853.209A-100000@chain.iafrica.com> from "Khetan Gajjar" at Aug 12, 96 09:30:29 pm

next in thread | previous in thread | raw e-mail | index | archive | help
Khetan Gajjar stands accused of saying:
> 
> >Are you telling moused what sort of mouse you have & where it is?
> 
> Yes - check this out :
> 
> [chain] /usr/home/khetan# moused -d -f -p /dev/psm0 -t ps/2
> moused: rodent is ps/2
> moused: read returned -1 : Resource temporarily unavailable exiting

Ah.  Now, if you'd posted this like a week or so ago when you started
complaining, we could have solved the problem straight away.  When in
doubt, go for the factual overload.  It's impossible to diagnose a
problem from "it doesn't work".

The problem is due to the stupid fashion in which the ps/2 mouse
driver decides whether it should be read in blocking or nonblocking
mode.  If the minor number has the LSB set, it's read in nonblocking
mode, and the default /dev/psm0 is 21/1.

You could try :

# mknod /dev/nbpsm0 c 21 0

and then point moused at that, or you could 'fix' the psm driver to 
the (flag) argument to psmread() properly.

> Khetan Gajjar	       [ http://www.iafrica.com/~khetan  ]

-- 
]] Mike Smith, Software Engineer        msmith@atrad.adelaide.edu.au    [[
]] Genesis Software                     genesis@atrad.adelaide.edu.au   [[
]] High-speed data acquisition and      (GSM mobile) 0411-222-496       [[
]] realtime instrument control          (ph/fax)  +61-8-267-3039        [[
]] Collector of old Unix hardware.      "Where are your PEZ?" The Tick  [[



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199608140114.KAA27625>