From owner-freebsd-bugs@FreeBSD.ORG  Thu Oct 14 10:00:23 2010
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 94CD210656B0
	for <freebsd-bugs@hub.freebsd.org>;
	Thu, 14 Oct 2010 10:00:23 +0000 (UTC)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.freebsd.org
	[IPv6:2001:4f8:fff6::28])
	by mx1.freebsd.org (Postfix) with ESMTP id 738388FD09
	for <freebsd-bugs@hub.freebsd.org>;
	Thu, 14 Oct 2010 10:00:23 +0000 (UTC)
Received: from freefall.freebsd.org (localhost [127.0.0.1])
	by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id o9EA0MIr057369
	for <freebsd-bugs@freefall.freebsd.org>; Thu, 14 Oct 2010 10:00:22 GMT
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.14.4/8.14.4/Submit) id o9EA0Mpa057345;
	Thu, 14 Oct 2010 10:00:22 GMT (envelope-from gnats)
Date: Thu, 14 Oct 2010 10:00:22 GMT
Message-Id: <201010141000.o9EA0Mpa057345@freefall.freebsd.org>
To: freebsd-bugs@FreeBSD.org
From: "Andrey V. Elsukov" <bu7cher@yandex.ru>
Cc: 
Subject: Re: kern/151447: FAILURE - READ_DMA48 timed out LBA=3907029167
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: "Andrey V. Elsukov" <bu7cher@yandex.ru>
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 14 Oct 2010 10:00:23 -0000

The following reply was made to PR kern/151447; it has been noted by GNATS.

From: "Andrey V. Elsukov" <bu7cher@yandex.ru>
To: Darern Reed <darrenr@FreeBSD.org>
Cc: freebsd-gnats-submit@FreeBSD.org
Subject: Re: kern/151447: FAILURE - READ_DMA48 timed out LBA=3907029167
Date: Thu, 14 Oct 2010 13:56:58 +0400

 On 14.10.2010 13:00, Darern Reed wrote:
 > After connecting a 2TB HDD (not 2TiB) to my freebsd system, FreeBSD generates kernel error
 > messages involving "READ_DMA48" when it tries to access sectors at the end of the 'd' partition.
 
 Can you show your /var/run/dmesg.boot after booting in verbose mode?
 Also can you show some information about this disk from NetBSD?
 How many sectors? Did you try to boot 9.0-CURRENT?
 
 -- 
 WBR, Andrey V. Elsukov