From owner-freebsd-fs@FreeBSD.ORG  Mon Dec 14 16:08:38 2009
Return-Path: <owner-freebsd-fs@FreeBSD.ORG>
Delivered-To: freebsd-fs@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id CF83E106566C;
	Mon, 14 Dec 2009 16:08:38 +0000 (UTC)
	(envelope-from borjam@sarenet.es)
Received: from proxypop2.sarenet.es (proxypop2.sarenet.es [194.30.0.95])
	by mx1.freebsd.org (Postfix) with ESMTP id 88F258FC13;
	Mon, 14 Dec 2009 16:08:38 +0000 (UTC)
Received: from [172.16.1.204] (izaro.sarenet.es [192.148.167.11])
	by proxypop2.sarenet.es (Postfix) with ESMTP id 344487351D;
	Mon, 14 Dec 2009 17:08:37 +0100 (CET)
Mime-Version: 1.0 (Apple Message framework v1077)
Content-Type: text/plain; charset=us-ascii
From: Borja Marcos <borjam@sarenet.es>
In-Reply-To: <20091214154750.GF1666@garage.freebsd.pl>
Date: Mon, 14 Dec 2009 17:08:36 +0100
Content-Transfer-Encoding: quoted-printable
Message-Id: <495F94EF-8F57-440D-8810-F40E40DE69D5@sarenet.es>
References: <op.u2df9msz8527sy@82-170-177-25.ip.telfort.nl>
	<op.u2dgfwap8527sy@82-170-177-25.ip.telfort.nl>
	<op.u2i2wknf8527sy@82-170-177-25.ip.telfort.nl>
	<20091029205121.GB3418@garage.freebsd.pl>
	<9AA2C968-F09D-473D-BD13-F13B3F94ED60@sarenet.es>
	<20091214154750.GF1666@garage.freebsd.pl>
To: Pawel Jakub Dawidek <pjd@FreeBSD.org>
X-Mailer: Apple Mail (2.1077)
Cc: freebsd-fs@freebsd.org, Martin Matuska <mm@FreeBSD.org>,
	Ronald Klop <ronald-freebsd8@klop.yi.org>
Subject: Re: zfs receive gives: internal error: Argument list too long
X-BeenThere: freebsd-fs@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Filesystems <freebsd-fs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-fs>,
	<mailto:freebsd-fs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-fs>
List-Post: <mailto:freebsd-fs@freebsd.org>
List-Help: <mailto:freebsd-fs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-fs>,
	<mailto:freebsd-fs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 14 Dec 2009 16:08:38 -0000


On Dec 14, 2009, at 4:47 PM, Pawel Jakub Dawidek wrote:

> On Tue, Nov 03, 2009 at 12:08:54PM +0100, Borja Marcos wrote:
>>=20
>> On Oct 29, 2009, at 9:51 PM, Pawel Jakub Dawidek wrote:
>>=20
>> It's caused a panic for me on 8.0-RC2/amd64. Seems a new problem, =20
>> never saw a panic in this situation before.
>>=20
>> How to reproduce: With /usr/src and /usr/obj in a dataset, just
>>=20
>> cd /usr/src
>> make clean
>>=20
>> Instant panic, in less than 20 seconds.
>>=20
>> Trying to get panic information, unfortunately I'm running on VMWare =20=

>> Fussion and the silly thing doesn't offer the equivalent of a serial =20=

>> console.
>=20
> Martin, this is the panic report I was refering to. Could you please =
try
> to reproduce it? Maybe first with my patch to confirm it is =
reproducible
> and then with your patch to confirm it has no such problem?
> I'd be very grateful if you could do that. I don't want something to =
go
> into the tree if there might be a problem with the patch.

It was me, not Martin :)

I will try to reproduce again. By the way, any news about the zfs =
receive deadlock when accessing the target dataset?





Borja.