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Revision 1.60, Mon Mar 21 05:46:20 2016 UTC (8 years, 2 months ago) by beck
Branch: MAIN
Changes since 1.59: +1 -1 lines 

change http://www.openbsd.org/cgi-bin/man.cgi to be http://man.openbsd.org
this points stuff to the new place and gets us ready to deprecate the old
place we did this.

<!DOCTYPE HTML PUBLIC  "-//W3C//DTD HTML 4.01 Transitional//EN"
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<title>OpenBSD/sun3</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="description" content="the OpenBSD/sun3 page">
<meta name="copyright" content="This document copyright 1996-2013 by OpenBSD.">
<link rel="canonical" href="http://www.openbsd.org/sun3.html">
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<body bgcolor="#ffffff" text="#000000" link="#23238e">
<a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
<p>
<h2><font color="#e00000">OpenBSD/sun3</font></h2>

<hr>

<p>
OpenBSD/sun3 used to run on the Motorola 68020-based Sun3 computers, except
for the 3/E flavour and the 3/50.
</p>

<p>
<strong>The OpenBSD/sun3 port was discontinued after the 2.9 release.</strong>
</p>

<p>
The source code is still available in the CVS Attic, and code can be found in
NetBSD as well.
</p>

<a name="toc"></a>
<h3><font color="#0000e0"><i>Table of contents</i></font></h3>
<p>
<ul>
  <li><a href="#history">History of the port</a>
  <li><a href="#hardware">Supported hardware</a>
  <li><a href="#install">Getting and installing OpenBSD/sun3</a>
</ul>
</p>

<hr>
<a name="history"></a>
<h3><font color="#0000e0"><strong>History:</strong></font></h3>

<p>
The Sun3 port of OpenBSD was derived from the NetBSD/sun3 port, when the
sun3 and sun3x ports were still different entities. Noone showed much
interest in OpenBSD/sun3 for a while, although the code was mostly kept in
sync with NetBSD.
</p>

<p>
Eventually, Kenneth Stailey started working on the port, but since he was
living in the USA, he could not export a release he would have built, so he
lost interest working on this port.
</p>

<p>
Early 2000, Miod Vallat attempted to bring the port back in shape, making
the code compile again, and devising completely new installation media. The
port even shipped with complete X Window System client and utilities, although
there was no working X server.
</p>

<p>
The port lived for a few releases, but unfortunately hardware problems and
lack of time conspired to prevent catching up with NetBSD on code, and the
sun3 code was not ready for the switch from the old Mach virtual memory
system to
<a href="http://man.openbsd.org?query=uvm&amp;sektion=9">uvm</a>,
and missed the 3.0 release, hoping that the code would be fixed in time
for the 3.1 release. Unfortunately, this has not been the case, and eventually
it was decided to remove the code from the tree.
</p>

<hr>
<a name="hardware"></a>
<h3><font color="#0000e0"><strong>Supported hardware:</strong></font></h3>

<p>
<h4>Supported models</h4>
</p>

<p>
<ul>
  <li>3/60, 3/60LE
  <li>3/75, 3/140, 3/150, 3/160 and 3/180
  <li>3/110
  <li>3/260 and 3/280
</ul>
OpenBSD will not run on 3/160 family machines with only 2MB of memory,
and very hardly on 4MB machines whichever the model is.
</p>

<p>
<h4>Supported peripherals</h4>
</p>

<p>
<ul>
<li>On-board serial ports
<li>Sun type 3 keyboard and mouse
<li>On-board or VME video (bwtwo, cgtwo, cgfour)
<li>On-board or VME ethernet (intel, lance)
<li>On-board or VME sun-3 SCSI controller, currently with some limitations
</ul>
</p>

<hr>
<a name="install"></a>
<h3><font color="#0000e0">
<strong>Getting and installing OpenBSD/sun3:</strong>
</font></h3>

<p>
The last supported OpenBSD/sun3 release was
<a href="29.html">OpenBSD 2.9</a>.
</p>

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