From owner-freebsd-current@FreeBSD.ORG  Thu Sep 16 11:21:08 2004
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id EA69416A4CE
	for <freebsd-current@freebsd.org>;
	Thu, 16 Sep 2004 11:21:08 +0000 (GMT)
Received: from www.heimat.gr.jp (catv-118-241.tees.ne.jp [203.141.118.241])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 2DD7343D2F
	for <freebsd-current@freebsd.org>;
	Thu, 16 Sep 2004 11:21:08 +0000 (GMT)
	(envelope-from nakaji@tutrp.tut.ac.jp)
Received: from xa12.heimat.gr.jp (xa12.heimat.gr.jp [202.216.136.35])
	by www.heimat.gr.jp (8.12.11/8.12.11) with ESMTP id i8GBL2kO002463
	for <freebsd-current@freebsd.org>;
	Thu, 16 Sep 2004 20:21:02 +0900 (JST)
	(envelope-from nakaji@tutrp.tut.ac.jp)
Sender: nakaji@tutrp.tut.ac.jp
To: freebsd-current@freebsd.org
References: <!~!AAAAAHy84c+keBtNvSKYhG5lF4jkASAA@ceribus.net>
From: NAKAJI Hiroyuki <nakaji@jp.freebsd.org>
MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka")
Content-Type: text/plain; charset=US-ASCII
Date: Thu, 16 Sep 2004 20:21:02 +0900
In-Reply-To: <!~!AAAAAHy84c+keBtNvSKYhG5lF4jkASAA@ceribus.net> (Grover Lines's
 message of "Wed, 15 Sep 2004 10:19:50 -0700")
Message-ID: <86656ebgtd.fsf@xa12.heimat.gr.jp>
User-Agent: T-gnus/6.17.3 (based on No Gnus v0.3) SEMI/1.14.6 (Maruoka)
 FLIM/1.14.6 (Marutamachi) APEL/10.6 Emacs/21.3 (i386--freebsd) MULE/5.0
 (SAKAKI)
X-Virus-Scanned: by AMaViS-perl11-milter (http://amavis.org/)
Subject: Re: ad0: TIMEOUT - READ_DMA retrying (2 retries left)	LBA=207594611
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 16 Sep 2004 11:21:09 -0000

>>>>> In <!~!AAAAAHy84c+keBtNvSKYhG5lF4jkASAA@ceribus.net> 
>>>>>	"Grover Lines" <grover@ceribus.net> wrote:

> I can reproduce these timeouts by doing heavy NFS traffic while installing a
> port or any other heavy disk usage.

On my pc98 box, there are same messages after Sep 10 kernel.

$ uname -v
FreeBSD 6.0-CURRENT #8: Fri Sep 10 14:33:10 JST 2004     root@xa12.heimat.gr.jp:/usr/obj/usr/src/sys/NAKAJI 

On ad1, I have jailed host, and installworld to this jailed host
causes this TIMEOUT.

And my root partition is on ad0 and heavy access to /tmp (not mfs),
for example "portupgrade -a", also get same TIMEOUTs.
-- 
NAKAJI Hiroyuki