From owner-freebsd-questions  Tue Nov 12 11:23:41 2002
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 B0BC137B401
	for <questions@freebsd.org>; Tue, 12 Nov 2002 11:23:40 -0800 (PST)
Received: from smtp015.mail.yahoo.com (smtp015.mail.yahoo.com [216.136.173.59])
	by mx1.FreeBSD.org (Postfix) with SMTP id 3B93343E3B
	for <questions@freebsd.org>; Tue, 12 Nov 2002 11:23:40 -0800 (PST)
	(envelope-from emcgough@sbcglobal.net)
Received: from adsl-65-71-68-47.dsl.rcsntx.swbell.net (HELO hume) (emcgough@sbcglobal.net@65.71.68.47 with login)
  by smtp.mail.vip.sc5.yahoo.com with SMTP; 12 Nov 2002 19:23:39 -0000
From: "Ed McGough" <emcgough@sbcglobal.net>
To: <questions@freebsd.org>
Subject: UDMA ICRC error's
Date: Tue, 12 Nov 2002 13:23:57 -0600
Message-ID: <HEECLIFMNNPIOOGJFBKMAEGMCDAA.emcgough@sbcglobal.net>
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
X-Priority: 3 (Normal)
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0)
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000
Importance: Normal
Sender: owner-freebsd-questions@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-questions.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-questions>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-questions>
X-Loop: FreeBSD.ORG

What is the best way to resolve these?

> ad0s1e: UDMA ICRC error reading fsbn 897759 of 144-159 (ad0s1 bn 897759;
cn 55 tn 225 sn 9) retrying
> ad0s1a: UDMA ICRC error reading fsbn 45439 of 22688-22719 (ad0s1 bn 45439;
cn 2 tn 211 sn 16) retrying
> ad0s1a: UDMA ICRC error reading fsbn 39391 of 19664-19695 (ad0s1 bn 39391;
cn 2 tn 115 sn 16) retrying
> ad0s1a: UDMA ICRC error reading fsbn 39391 of 19664-19695 (ad0s1 bn 39391;
cn 2 tn 115 sn 16) retrying


I've tried bringing the system down to single user mode, umounting the
filesystems and running fsck but it never finds anything wrong.  Next I'm
going to switch out the ide cable, and i'm hoping that is the problem as I'd
prefer not to have my drive go out.

What else can I do besides running fsck?  Are there any other utilites to
check the disk, maybe something from the ports tree?

Thanks,

Ed


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message