From owner-freebsd-fs@FreeBSD.ORG  Wed May 23 22:56:18 2007
Return-Path: <owner-freebsd-fs@FreeBSD.ORG>
X-Original-To: freebsd-fs@FreeBSD.org
Delivered-To: freebsd-fs@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 4A53F16A421;
	Wed, 23 May 2007 22:56:18 +0000 (UTC)
	(envelope-from freebsd.ruomad@free.fr)
Received: from smtp2-g19.free.fr (smtp2-g19.free.fr [212.27.42.28])
	by mx1.freebsd.org (Postfix) with ESMTP id 14AE913C4AE;
	Wed, 23 May 2007 22:56:17 +0000 (UTC)
	(envelope-from freebsd.ruomad@free.fr)
Received: from vil1.ruomad.net (vln78-1-82-238-160-33.fbx.proxad.net
	[82.238.160.33])
	by smtp2-g19.free.fr (Postfix) with ESMTP id C2BFA93FBC;
	Thu, 24 May 2007 00:56:16 +0200 (CEST)
Message-ID: <4654C690.5010003@free.fr>
Date: Thu, 24 May 2007 00:56:16 +0200
From: Bruno Damour <freebsd.ruomad@free.fr>
User-Agent: Thunderbird 2.0.0.0 (X11/20070522)
MIME-Version: 1.0
To: Pawel Jakub Dawidek <pjd@FreeBSD.org>
References: <46458EDE.5060909@free.fr> <464BFBCB.1030300@free.fr>
	<20070523210625.GC11105@garage.freebsd.pl>
In-Reply-To: <20070523210625.GC11105@garage.freebsd.pl>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: freebsd-fs@FreeBSD.org, freebsd-current@FreeBSD.org
Subject: Re: zfs root is not mounted automatically
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: Wed, 23 May 2007 22:56:18 -0000

Pawel Jakub Dawidek wrote:
> On Thu, May 17, 2007 at 08:52:59AM +0200, Bruno Damour wrote:
>   
>> Bruno Damour wrote:
>>     
>>> Hello,
>>> I have successfullty moved my root to zfs (some work, though) following Pawel instruction.
>>> Anyway, it still refuses to boot without asking root device from cmd line :
>>>
>>> acd0: DVDR <DVDRW IDE 16X/VER A091> at ata0-master UDMA66
>>> ad10: 238475MB <Seagate ST3250624AS 3.AAE> at ata5-master SATA150
>>> ad12: 305245MB <External Disk 0 RGL10364> at ata6-master SATA150
>>> pcm0: <HDA Codec: Realtek ALC882>
>>> pcm0: <HDA Driver Revision: 20070505_0044>
>>> WARNING: ZFS is considered to be an experimental feature in FreeBSD.
>>> SMP: AP CPU #1 Launched!
>>> Trying to mount root from zfs:system
>>>
>>> Manual root filesystem specification:
>>> <fstype>:<device>  Mount <device> using filesystem <fstype>
>>>                      eg. ufs:da0s1a
>>> ?                  List valid disk boot devices
>>> <empty line>       Abort manual input
>>>
>>> mountroot> ZFS filesystem version 6
>>> ZFS storage pool version 6
>>> zfs:system
>>> Trying to mount root from zfs:system
>>> fuse4bsd: version 0.3.0, FUSE ABI 7.8
>>>
>>> It first fails to mount my zfs:system
>>> I get the mountroot cmd line, and if I type zfs:system, boot resumes and completes allright.
>>>
>>> Any idea of how to get rid of this ?
>>>       
>
> Can you try this patch:
>
> 	http://people.freebsd.org/~pjd/patches/zfs_root.patch
>
>   
Works allright. I tested it with :
- normal boot
- single user boot
- verbose boot
and everything works as expected.

Thanks a lot for your work !
ZFS is great

Bruno