From owner-freebsd-stable@FreeBSD.ORG  Sat Mar 11 04:03:18 2006
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
X-Original-To: stable@freebsd.org
Delivered-To: freebsd-stable@FreeBSD.ORG
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id D25D316A41F
	for <stable@freebsd.org>; Sat, 11 Mar 2006 04:03:18 +0000 (GMT)
	(envelope-from grafan@gmail.com)
Received: from xproxy.gmail.com (xproxy.gmail.com [66.249.82.194])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 2946D43D49
	for <stable@freebsd.org>; Sat, 11 Mar 2006 04:03:17 +0000 (GMT)
	(envelope-from grafan@gmail.com)
Received: by xproxy.gmail.com with SMTP id t5so599480wxc
	for <stable@freebsd.org>; Fri, 10 Mar 2006 20:03:17 -0800 (PST)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com;
	h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition;
	b=rHz9W4aAoH4GF0lHt7To5Iyt4igKzyAuSZzUQYwepYrRjW5cei/w4MKbaO5D3vFelYs+zq0zNH9OntqANtBgLHGTsA3qrZXNmU1ZGvD6zfaezGXTSUHcrZcHjds1ZhlG7ISnn3McerD7DVtjS61NVXVux6hd6EDC/DlPlxp50aU=
Received: by 10.70.27.9 with SMTP id a9mr499633wxa;
	Fri, 10 Mar 2006 20:03:17 -0800 (PST)
Received: by 10.70.125.17 with HTTP; Fri, 10 Mar 2006 20:03:17 -0800 (PST)
Message-ID: <6eb82e0603102003g1d9940d2l6ac1f4b2058e5766@mail.gmail.com>
Date: Fri, 10 Mar 2006 23:03:17 -0500
From: "Rong-En Fan" <grafan@gmail.com>
To: stable@freebsd.org
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
Cc: 
Subject: Re: nfsclient process stucks in nfsaio [SOLVED]
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>, 
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 11 Mar 2006 04:03:18 -0000

Hi all,

I believe that this behavior is caused by the ``intr'' (-i) option to
mount_nfs(8). As noted by Stephan Uphoff in PR/79700, he does
not recommend use intr option. After remove the option, the dd
works well.

Sorry for the noisy :-)

However, I think some warnings can be added to mount_nfs(8)
about the usage of intr and its consequence. So this won't be
happened again.

Regards,
Rong-En Fan