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Date: Fri, 11 Mar 2005 02:55:12 +0000
From: Joseph Koshy <joseph.koshy@gmail.com>
To: Amandeep Pannu <aman@chamkila.org>
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cc: freebsd-hackers@freebsd.org
Subject: Re: Freebsd 5.3 problem: SCSI Errors ...Help
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> (probe1:ahd0:0:1:0): No or incomplete CDB sent to device.
> (probe1:ahd0:0:1:0): Protocol violation in Message-in phase.
> Attempting to abort.
> (probe1:ahd0:0:1:0): Abort Message Sent
> (probe1:ahd0:0:1:0): SCB 14 - Abort Tag Completed.
> found == 0x1
> ahd0: Invalid Sequencer interrupt occurred.

I've seen these kinds of symptoms when the system was 
overheating or had electrical problems.

-- 
FreeBSD Volunteer, http://people.freebsd.org/~jkoshy