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Document slot specific location for base I/O board on AS600.

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Thanks to: Charles Smeijer for getting me my AS600.
This commit is contained in:
Wilko Bulte 2005-01-07 21:05:45 +00:00
parent 48ef243364
commit 05fb35c306
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=139882
1 changed files with 4 additions and 1 deletions
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release/doc/en_US.ISO8859-1/hardware/alpha/proc-alpha.sgml
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@ -1220,7 +1220,10 @@ cd0: 250.000MB/s transfers (250.000MHz, offset 12)</programlisting>
<para>AS600 has one Qlogic SCSI chip dedicated to the internal devices
whereas the other Qlogic SCSI chip is dedicated to external SCSI devices.
</para>
Keep the card, which apart from the two SCSI interfaces also houses
the Ethernet chip by the way in the DEC-recommended, topmost, 32bit
PCI slot. You get machine checks if you plug it into one of the 64 bit
slots.</para>
<para>In AS500 DIMMs are installed in sets of 4, in <quote>physically
interleaved</quote> layout. So, a bank of 4 DIMMs is <emphasis>not</emphasis>