*BSD News Article 15668


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Newsgroups: comp.periphs.scsi,comp.os.386bsd.questions
Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.Hawaii.Edu!ames!haven.umd.edu!uunet!news.smith.edu!sophia.smith.edu!jfieber
From: jfieber@sophia.smith.edu (J Fieber)
Subject: How to detect bad SCSI cables?
Message-ID: <1993May5.201406.4631@sophia.smith.edu>
Keywords: SCSI, cables, data corruption, 386bsd, adaptec 1542c
Sender: root@sophia.smith.edu (Operator)
Organization: Smith College
Date: Wed, 5 May 1993 20:14:06 GMT
Lines: 19

Hi, I just got an Adaptec 1542C and am having some problems
getting everything going.  At the moment I have a Quantum P105s
and an Archive 2150s connected with proper termination.  The
software/OS is 386bsd.  The problem is mangled data and trashed
filesystems.  I can copy stuff to the disk, but some things get
garbled in transit; fsck finds gobs of errors.  Tarring a
directory tree to tape and then comparing shows lots of
differences as well. 

Does this sound like symptoms of a bad SCSI cable?  The cable
worked fine in the last system it was in, but I've seen reports
(here?) that the 1542C is rather particular about its cables.

Or, does anybody know something else could manifest itself in a
similar fashion?

-- 
=== jfieber@sophia.smith.edu ================================================
======================================= Come up and be a kite!  --K. Bush ===