From owner-freebsd-questions@FreeBSD.ORG  Thu Oct 12 14:29:43 2006
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
X-Original-To: freebsd-questions@freebsd.org
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id DA99F16A403
	for <freebsd-questions@freebsd.org>;
	Thu, 12 Oct 2006 14:29:43 +0000 (UTC)
	(envelope-from justin@pcmedicsite.com)
Received: from k2smtpout04-01.prod.mesa1.secureserver.net
	(k2smtpout04-01.prod.mesa1.secureserver.net [64.202.189.166])
	by mx1.FreeBSD.org (Postfix) with SMTP id E110443EE0
	for <freebsd-questions@freebsd.org>;
	Thu, 12 Oct 2006 14:27:28 +0000 (GMT)
	(envelope-from justin@pcmedicsite.com)
Received: (qmail 27070 invoked from network); 12 Oct 2006 14:27:27 -0000
Received: from unknown (HELO pcmedic-01.prod.phx1.secureserver.net)
	(68.178.161.49)
	by k2smtpout04-01.prod.mesa1.secureserver.net (64.202.189.166) with
	ESMTP; 12 Oct 2006 14:27:27 -0000
Received: (qmail 18500 invoked from network); 12 Oct 2006 14:27:27 -0000
Received: from s0106001346f27c0f.tb.shawcable.net (HELO pcmoperations)
	(24.79.123.191)
	by pcmedicsite.com with SMTP; 12 Oct 2006 14:27:27 -0000
From: "Justin" <justin@pcmedicsite.com>
To: <freebsd-questions@freebsd.org>
Date: Thu, 12 Oct 2006 10:27:13 -0400
Message-ID: <003a01c6ee0a$841e74f0$6908a8c0@pcmoperations>
MIME-Version: 1.0
Content-Type: text/plain;
	charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: Microsoft Office Outlook 11
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962
Thread-Index: AcbuCoJgg1ufO0vsSMu4foIyQpvQsQ==
Subject: Hard Drive Issues
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: justin@pcmedicsite.com
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Oct 2006 14:29:43 -0000

Greetings,
 
I'm getting the following errors on the terminal:
 
ad1: WARNING - READ_DMA UDMA ICRC error (retrying request) LBA=186691903
ad1: FAILURE - READ_DMA status=51<READY,DCS,ERROR> error=84<ICRC,ABORTED>
LBA=186691903
g_vfs_done():ad1s1d[READ(offset=95586222080, length=49152)]error = 5
 
And similar, with the LBA number, offset number, and error=84 changes to
error=10.
 
The hard disk drives and data seem to be remaining intact and working.  Can
someone direct me as to what these errors mean, and if they are serious?
 
Regards,
 
Justin P. Michel