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From: henkel%nepjt@ncsuvx.ncsu.edu (Chuck Henkel)
Newsgroups: comp.unix.aix
Subject: Difference between SCSI ID and logical unit number?
Message-ID: <HENKEL%NEPJT.91Jun24132655@ners6k2.ncsuvx.ncsu.edu>
Date: 24 Jun 91 17:26:55 GMT
Sender: news@ncsu.edu (USENET News System)
Reply-To: henkel@nepjt.ncsu.edu (Chuck Henkel)
Organization: North Carolina State University, Raleigh
Lines: 12

A connection address for a SCSI device has the form AA-BB-CC-DD where
DD, according to info, is the SCSI ID and logical unit number [LUN],
in that order.

So what is the LUN? Is it always 0? The SCSI ID is set on the device
itself; is the LUN also? 

--
| Chuck Henkel                      | There are currently 111 operating      |
| Department of Nuclear Engineering | nuclear power plants in the US,        |
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