From owner-freebsd-fs@FreeBSD.ORG  Thu Apr  4 16:55:16 2013
Return-Path: <owner-freebsd-fs@FreeBSD.ORG>
Delivered-To: fs@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id D0D03E5C
 for <fs@freebsd.org>; Thu,  4 Apr 2013 16:55:16 +0000 (UTC)
 (envelope-from list_freebsd@bluerosetech.com)
Received: from yoshi.bluerosetech.com (yoshi.bluerosetech.com [174.136.100.66])
 by mx1.freebsd.org (Postfix) with ESMTP id BCFFEDA
 for <fs@freebsd.org>; Thu,  4 Apr 2013 16:55:16 +0000 (UTC)
Received: from chombo.houseloki.net (c-76-27-220-79.hsd1.wa.comcast.net
 [76.27.220.79])
 by yoshi.bluerosetech.com (Postfix) with ESMTPSA id A95F9E629E;
 Thu,  4 Apr 2013 09:55:10 -0700 (PDT)
Received: from [IPv6:fc00:970::e812:4ecc:5220:8206] (unknown
 [IPv6:fc00:970::e812:4ecc:5220:8206])
 by chombo.houseloki.net (Postfix) with ESMTPSA id 4B26F7AB;
 Thu,  4 Apr 2013 09:55:08 -0700 (PDT)
Message-ID: <515DB070.1090803@bluerosetech.com>
Date: Thu, 04 Apr 2013 09:55:12 -0700
From: Darren Pilgrim <list_freebsd@bluerosetech.com>
User-Agent: Mozilla/5.0 (Windows NT 6.1;
 rv:17.0) Gecko/20130107 Thunderbird/17.0.2
MIME-Version: 1.0
To: Jay Borkenhagen <jayb@braeburn.org>
Subject: Re: mounting failed with error 2
References: <20825.59038.104304.161698@oz.mt.att.com>
In-Reply-To: <20825.59038.104304.161698@oz.mt.att.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: fs@freebsd.org
X-BeenThere: freebsd-fs@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Filesystems <freebsd-fs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/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: Thu, 04 Apr 2013 16:55:16 -0000

Reboot using the install disk, go to the Live CD.  Import the pool using 
an altroot and a cachefile:

zpool import -c /tmp/zpool.cache -o altroot=/mnt zroot

Copy /tmp/zpool.cache to /mnt/ROOT/boot/zfs/zpool.cache, then reboot 
*without* exporting the pool.