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Date:      Thu, 9 Aug 2001 09:06:02 -0400
From:      "Russell D. Murphy Jr." <rdmurphy@vt.edu>
To:        John E Hein <jhein@timing.com>
Cc:        freebsd-emulation@FreeBSD.ORG, Shiro Ikeda <shiro@brain.riken.go.jp>
Subject:   Re: can't quit matlab 12.1 under linux_base6.1
Message-ID:  <15218.35514.511382.285461@localhost.econ.vt.edu>
In-Reply-To: <15217.48827.763275.306777@brain.timing.com>
References:  <20001208.201621.55429972.shiro@brain.riken.go.jp> <15217.48827.763275.306777@brain.timing.com>

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Matlab runs, complains about /dev/ptmx, does *not* (as far as I can
tell) generate the ioctl complaints, and *does* quit fine.

   knock [rdmurphy]% uname -a
   FreeBSD knock.econ.vt.edu 4.4-PRERELEASE FreeBSD 4.4-PRERELEASE #0:
      Fri Aug  3 19:22:32 EDT 2001     
      root@knock.econ.vt.edu:/usr/obj/usr/src/sys/KNOCK  i386

   knock [rdmurphy]% /sbin/sysctl -a | grep linux
   compat.linux.osname: Linux
   compat.linux.osrelease: 2.2.12
   compat.linux.oss_version: 198144

   knock [rdmurphy]% pkg_info | grep linux_base
   linux_base-6.1      The base set of packages needed in Linux mode

The device would be nice, but basic Matlab seems to work OK without
it. 

Russ M.


According to John E Hein (August 8, 2001):
| I just installed matlab version 6.1.0.450 (R12.1) and have a similar
| problem to Shiro.  I don't get any warning about /dev/ptmx, but I DO
| get the following in /var/log/messages, and I am also unable to quit
| (like Shiro).  Other than these symptoms, matlab seems to work fine.
| 
| Aug  8 16:30:23 heron /kernel: linux: 'ioctl' fd=4, cmd=1 ('',1) not implemented
| Aug  8 16:30:23 heron /kernel: linux: 'ioctl' fd=4, cmd=1 ('',1) not implemented
| Aug  8 16:30:23 heron /kernel: linux: 'ioctl' fd=4, cmd=540e ('T',14) not implemented
| 
| I am running FreeBSD 4.3-Release.
| 
| First... is anyone else able to successfully quit matlab?

-- 
Russell D. Murphy
Department of Economics
Virginia Polytechnic Institute and State University
Blacksburg, Virginia  24061
(540) 231-4537

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