Add a section describing the Archive Python 04687 drive.
PR: docs/10819 Submitted by: regisr@regix.com
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3 changed files with 99 additions and 12 deletions
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<!--
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The FreeBSD Documentation Project
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$Id: chapter.sgml,v 1.15 1999-04-08 21:11:36 nsayer Exp $
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$Id: chapter.sgml,v 1.16 1999-05-29 13:04:59 nik Exp $
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-->
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<chapter id="hw">
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@ -4658,7 +4658,11 @@ options "TUNE_1542" #dynamic tune of bus DMA speed</programli
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<sect4>
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<title>4mm (DAT: Digital Audio Tape)</title>
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<para><link linkend="hw-storage-python">Archive Python</link></para>
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<para><link linkend="hw-storage-python-28454">Archive Python
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28454</link></para>
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<para><link linkend="hw-storage-python-04687">Archive Python
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04687</link></para>
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<para><link linkend="hw-storage-hp1533a">HP C1533A</link></para>
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@ -4811,8 +4815,8 @@ options "TUNE_1542" #dynamic tune of bus DMA speed</programli
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<para>Reported by: &a.jmb;</para>
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</sect4>
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<sect4 id="hw-storage-python">
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<title>Archive Python</title>
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<sect4 id="hw-storage-python-28454">
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<title>Archive Python 28454</title>
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<para>The boot message identifier for this drive is <literal>ARCHIVE
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Python 28454-XXX4ASB</literal> <literal>type 1 removable SCSI
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@ -4830,6 +4834,31 @@ options "TUNE_1542" #dynamic tune of bus DMA speed</programli
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<para>Reported by: Bob Bishop <email>rb@gid.co.uk</email></para>
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</sect4>
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<sect4 id="hw-storage-python-04687">
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<title>Archive Python 04687</title>
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<para>The boot message identifier for this drive is <literal>ARCHIVE
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Python 04687-XXX 6580</literal> <literal>Removable Sequential
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Access SCSI-2 device</literal></para>
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<para>This is a DAT-DDS-2 drive.</para>
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<para>Native capacity is 4GB when using 120m tapes.</para>
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<para>This drive supports hardware data compression. Switch 4
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controls MRS (Media Recognition System). MRS tapes have stripes
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on the transparent leader. Switch 4 <emphasis>off</emphasis>
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enables MRS, <emphasis>on</emphasis> disables MRS.</para>
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<para>Parity is controlled by switch 5. Switch 5
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<emphasis>on</emphasis> to enable parity control. Compression is
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enabled with Switch 6 <emphasis>off</emphasis>. It is possible to
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override compression with the <literal>SCSI MODE SELECT</literal>
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command (see &man.mt.1;).</para>
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<para>Data transfer rate is 800kB/s.</para>
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</sect4>
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<sect4 id="hw-storage-viper60">
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<title>Archive Viper 60</title>
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