From owner-freebsd-questions  Wed Mar  5 19:30:15 2003
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 3814337B401
	for <questions@freebsd.org>; Wed,  5 Mar 2003 19:30:13 -0800 (PST)
Received: from mail.via.net (mail.via.net [209.81.9.12])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 1167143FF9
	for <questions@freebsd.org>; Wed,  5 Mar 2003 19:30:09 -0800 (PST)
	(envelope-from joe@via.net)
Received: from [209.81.2.100] ([209.81.2.100])
	by mail.via.net (8.12.6/8.12.7) with ESMTP id h263SMr9058334
	for <questions@freebsd.org>; Wed, 5 Mar 2003 19:28:22 -0800 (PST)
	(envelope-from joe@via.net)
User-Agent: Microsoft-Entourage/10.1.0.2006
Date: Wed, 05 Mar 2003 19:30:21 -0800
Subject: DUMP errors  FreeBSD 4.7-RC
From: joe mcguckin <joe@via.net>
To: <questions@freebsd.org>
Message-ID: <BA8C00CD.242AF%joe@via.net>
Mime-version: 1.0
Content-type: text/plain; charset="US-ASCII"
Content-transfer-encoding: 7bit
X-DCC-wanadoo-be-Metrics: mail.via.net 1016; Body=1 Fuz1=1 Fuz2=1
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


While dumping a 75G partition, I receive the following errors:

 DUMP: 21.52% done, finished in 0:51
  DUMP: read error from /dev/ad2s1: Invalid argument: [block -622926708]:
count=7168
  DUMP: read error from /dev/ad2s1: Invalid argument: [sector -622926708]:
count=512
  DUMP: read error from /dev/ad2s1: Invalid argument: [sector -622926707]:
count=512
  DUMP: read error from /dev/ad2s1: Invalid argument: [sector -622926706]:
count=512
  DUMP: read error from /dev/ad2s1: Invalid argument: [sector -622926705]:
count=512
  DUMP: read error from /dev/ad2s1: Invalid argument: [sector -622926704]:
count=512
  DUMP: read error from /dev/ad2s1: Invalid argument: [sector -622926703]:
count=512
  DUMP: read error from /dev/ad2s1: Invalid argument: [sector -622926702]:
count=512

/var/log/messages:

Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926708
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926708
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926707
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926706
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926705
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926704
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926703
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926702
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926701
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926700
Mar  5 19:15:20 mail /kernel: dscheck(#ad/0x20012): negative b_blkno
-622926699


What does this mean? Is there a known problem with dump?

Thanks,

Joe


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