Add a section describing the Archive Python 04687 drive.

PR:             docs/10819
Submitted by:   regisr@regix.com
This commit is contained in:
Nik Clayton 1999-05-29 13:04:59 +00:00
parent 9e34892b04
commit 1ba63645ec
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=4970
3 changed files with 99 additions and 12 deletions

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@ -1,7 +1,7 @@
<!--
The FreeBSD Documentation Project
$Id: chapter.sgml,v 1.15 1999-04-08 21:11:36 nsayer Exp $
$Id: chapter.sgml,v 1.16 1999-05-29 13:04:59 nik Exp $
-->
<chapter id="hw">
@ -4658,7 +4658,11 @@ options "TUNE_1542" #dynamic tune of bus DMA speed</programli
<sect4>
<title>4mm (DAT: Digital Audio Tape)</title>
<para><link linkend="hw-storage-python">Archive Python</link></para>
<para><link linkend="hw-storage-python-28454">Archive Python
28454</link></para>
<para><link linkend="hw-storage-python-04687">Archive Python
04687</link></para>
<para><link linkend="hw-storage-hp1533a">HP C1533A</link></para>
@ -4811,8 +4815,8 @@ options "TUNE_1542" #dynamic tune of bus DMA speed</programli
<para>Reported by: &a.jmb;</para>
</sect4>
<sect4 id="hw-storage-python">
<title>Archive Python</title>
<sect4 id="hw-storage-python-28454">
<title>Archive Python 28454</title>
<para>The boot message identifier for this drive is <literal>ARCHIVE
Python 28454-XXX4ASB</literal> <literal>type 1 removable SCSI
@ -4830,6 +4834,31 @@ options "TUNE_1542" #dynamic tune of bus DMA speed</programli
<para>Reported by: Bob Bishop <email>rb@gid.co.uk</email></para>
</sect4>
<sect4 id="hw-storage-python-04687">
<title>Archive Python 04687</title>
<para>The boot message identifier for this drive is <literal>ARCHIVE
Python 04687-XXX 6580</literal> <literal>Removable Sequential
Access SCSI-2 device</literal></para>
<para>This is a DAT-DDS-2 drive.</para>
<para>Native capacity is 4GB when using 120m tapes.</para>
<para>This drive supports hardware data compression. Switch 4
controls MRS (Media Recognition System). MRS tapes have stripes
on the transparent leader. Switch 4 <emphasis>off</emphasis>
enables MRS, <emphasis>on</emphasis> disables MRS.</para>
<para>Parity is controlled by switch 5. Switch 5
<emphasis>on</emphasis> to enable parity control. Compression is
enabled with Switch 6 <emphasis>off</emphasis>. It is possible to
override compression with the <literal>SCSI MODE SELECT</literal>
command (see &man.mt.1;).</para>
<para>Data transfer rate is 800kB/s.</para>
</sect4>
<sect4 id="hw-storage-viper60">
<title>Archive Viper 60</title>