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Date:      Thu, 23 Aug 2001 22:30:17 -0700
From:      "Ted Mittelstaedt" <tedm@toybox.placo.com>
To:        "Dan Larsson" <dl@tyfon.net>, "FreeBSD Questions List" <questions@FreeBSD.ORG>
Subject:   RE: What does these SCSI error messages mean?
Message-ID:  <005f01c12c5d$dbf2fd00$1401a8c0@tedm.placo.com>
In-Reply-To: <20010824071354.F5493-100000@hq1.tyfon.net>

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>-----Original Message-----
>From: owner-freebsd-questions@FreeBSD.ORG
>[mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Dan Larsson
>Sent: Thursday, August 23, 2001 10:21 PM
>To: FreeBSD Questions List
>Subject: What does these SCSI error messages mean?
>
>
>What does these errors mean?
>
>Aug 23 20:20:29 dmx03 /kernel: (da0:ahc0:0:0:0): parity error detected in\

I think it means you have a parity error.

>  Data-in phase. SEQADDR(0x1ac) SCSIRATE(0x95)
>Aug 23 20:20:29 dmx03 /kernel: (da0:ahc0:0:0:0): READ(10). CDB: 28 0 0 73\
>  ca 16 0 0 2 0
>Aug 23 20:20:29 dmx03 /kernel: (da0:ahc0:0:0:0): ABORTED COMMAND\
>  csi:ff,ff,ff,ff asc:48,0
>Aug 23 20:20:29 dmx03 /kernel: (da0:ahc0:0:0:0): Initiator detected error\
>  message received
>[... this repeats itself about ten times ...]
>[... all messages within a one second timeframe ...]
>

You have a problem in the SCSI subsystem.  Possible causes are bad
termination,
bad cabling, too long cabling, a failing device, incompatible SCSI devices.
If you would provide hardware info we might be able to assist.


Ted Mittelstaedt                                       tedm@toybox.placo.com
Author of:                           The FreeBSD Corporate Networker's Guide
Book website:                          http://www.freebsd-corp-net-guide.com



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