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Annotation of www/vax.html, Revision 1.23

1.20      hugh        1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
1.3       fn          2: <html>
1.1       deraadt     3: <head>
                      4: <title>OpenBSD/vax</title>
1.20      hugh        5: <link rev=made href="mailto:www@openbsd.org">
1.3       fn          6: <meta name="resource-type" content="document">
                      7: <meta name="description" content="the OpenBSD/vax page">
                      8: <meta name="keywords" content="openbsd,vax">
                      9: <meta name="distribution" content="global">
1.20      hugh       10: <meta name="copyright" content="This document copyright 1996, 1997, 2001 by OpenBSD.">
1.3       fn         11: </head>
                     12:
1.10      johns      13: <BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#23238E">
                     14:
1.1       deraadt    15: <h2>OpenBSD/vax</h2>
                     16:
1.3       fn         17: <hr>
                     18: <h3><strong>History and Status:</strong></h3>
1.1       deraadt    19:
1.12      ericj      20: <p>
1.17      hugh       21: OpenBSD/vax began in early 2000 when architecture specific code was adapted
1.20      hugh       22: from NetBSD's very mature port to these systems, and smaller imports still
                     23: occur as useful changes happen in that OS. However, we are by no means wholly
1.17      hugh       24: derivative; most of the changes below have in fact been backported to NetBSD.
                     25: The result of all this work is an OS environment that is comfortable and
                     26: familiar to any OpenBSD user.
1.12      ericj      27: </p>
                     28:
                     29: <p>
1.22      hugh       30: <b>Significant changes between 2.8 and 2.9:</b>
1.16      hugh       31: </p>
                     32: <ul>
                     33: <li>Support for 16 filesystems per drive. (work by hugh)
                     34: <li>Emulation of the EMODD instruction. (work by bjc)
                     35: <li>Support for KA53 (Cheetah) machines. (work by bjc & hugh)
1.17      hugh       36: <li>Interrupt signals no longer cause ksh subshells to core. (work by bjc)
1.16      hugh       37: </ul>
                     38:
                     39: <p>
1.18      hugh       40: OpenBSD runs on a wide variety of VAX hardware, but our
                     41: <a href="want.html#vax">inventory of systems</a>
1.22      hugh       42: is limited. We may actually run on your hardware even if it's not listed
                     43: here.  We rely on your feedback to know what is supported, and what
1.18      hugh       44: needs work. After you finish installing and road testing your new system,
1.20      hugh       45: consider running "dmesg |mail dmesg@openbsd.org" to help us determine
                     46: what types of hardware people are using. The machines listed on this page
1.22      hugh       47: are known to be working as of the most recent release.
1.17      hugh       48: </p>
                     49:
1.20      hugh       50: <table WIDTH="100%">
1.17      hugh       51: <tr VALIGN=top>
                     52:     <td WIDTH="50%">
                     53:        <p>
                     54:        <b>Tested systems:</b>
                     55:        </p>
                     56:
                     57:        <ul>
                     58:        <li>VAXstation/MicroVAX 2000
1.19      hugh       59:        <li>VAXstation 3100/{30,40} (<font color="#009900">SCSI</font>)
                     60:        <li>VAXstation 3100/{38,48} (<font color="#009900">SCSI</font>)
1.17      hugh       61:        <li>VAXstation 3100/76 (<font color="#009900">SCSI</font>)
                     62:        <li>VAXstation 4000/60 (<font color="#009900">SCSI</font>)
1.18      hugh       63:        <li>MicroVAX 3100/{10,20}{,e} (<font color="#009900">SCSI</font>)
                     64:        <li>MicroVAX 3100/80 (<font color="#009900">SCSI</font>)
                     65:        <li>MicroVAX 3100/90 (<font color="#009900">SCSI</font>)
1.23    ! hugh       66:        <li>MicroVAX 3300
1.17      hugh       67:        <li>VAX 4000/100 (<font color="#009900">SCSI</font>)
                     68:        <li>VAX 4000/105 (<font color="#009900">SCSI</font>)
                     69:        <li>VAX 4000/300
                     70:        </ul>
                     71:     </td>
                     72:     <td WIDTH="50%">
                     73:
                     74:        <p>
                     75:        <b>Projects being worked on:</b>
                     76:        </p>
                     77:
                     78:        <ul>
                     79:        <li>vaxstation 2000's hdc9224 (floppy/mfm hard disk controller)
                     80:        <li>qbus tk50/tk70 tape drives
1.22      hugh       81:        <li>shared libraries? good idea?
1.17      hugh       82:         <li>support for new systems as we obtain them
1.22      hugh       83:        <li>graphics console support
                     84:        <li>support for LCG or SPGFX framebuffers (if we can find programming info)
1.17      hugh       85:        </ul>
1.12      ericj      86:
1.17      hugh       87:        <p>
                     88:        <b>Known problems:</b>
                     89:        </p>
                     90:
                     91:        <ul>
                     92:        <li>optimizer bugs in gcc
1.22      hugh       93:        <li>pmap - addressing limits
1.17      hugh       94:        </ul>
                     95:     </td>
                     96: </tr>
                     97: </table>
1.15      hugh       98:
                     99: <p>
1.20      hugh      100: In addition to formal releases, snapshots that reflect our current work
                    101: are available for download from the <a href=ftp.html>ftp mirrors</a>,
                    102: and a mailing has been set up at
                    103: <a href="mailto:vax@openbsd.org"> vax@openbsd.org</a>.
                    104: For information on subscribing, simply send a message body of "help"
                    105: to <a href="mailto:majordomo@OpenBSD.org">majordomo@OpenBSD.org</a>.
1.12      ericj     106: </p>
                    107:
1.13      ericj     108: <p>
1.20      hugh      109: The OpenBSD/vax port maintainers are
                    110: <a href="mailto:bjc@cvs.openbsd.org">Brandon Creighton</a>
                    111: and <a href="mailto:hugh@cvs.openbsd.org">Hugh Graham</a>.
1.13      ericj     112: </p>
                    113:
1.8       downsj    114: <br><br>
1.3       fn        115: <hr>
1.11      pauls     116: <a href=plat.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.20      hugh      117: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.3       fn        118: <br>
1.23    ! hugh      119: <small>$OpenBSD: vax.html,v 1.22 2001/06/01 17:50:28 hugh Exp $</small>
1.3       fn        120:
                    121: </body>
                    122: </html>