From owner-freebsd-fs@FreeBSD.ORG Sun Jan 16 20:22:52 2011 Return-Path: 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 F0CFA1065675 for ; Sun, 16 Jan 2011 20:22:52 +0000 (UTC) (envelope-from swell.k@gmail.com) Received: from mail-pz0-f54.google.com (mail-pz0-f54.google.com [209.85.210.54]) by mx1.freebsd.org (Postfix) with ESMTP id C082A8FC0A for ; Sun, 16 Jan 2011 20:22:52 +0000 (UTC) Received: by pzk32 with SMTP id 32so759825pzk.13 for ; Sun, 16 Jan 2011 12:22:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version:content-type :content-transfer-encoding; bh=WY3SUEtTL0fb/Htw1RsgF4N5F886qCQApxtrzbBKV1w=; b=QIQMJCY3/7iFX+VgXSClaIdtM9jnDL3UxVwWowbYKs8ZG5CphULNbriRPc35hnqI9i /Ctq8Jx4mgB/whP9mfuvJJv8v6XVeE05uTK6AxK7WNRNdHJAJrVchBdblVzlkRa4DbCA a57+yeLbWuj1r1v2PUsZizXTpLUce16R2Cfqc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type:content-transfer-encoding; b=WGP57GH5AZ/FoqQftj9vk+afvGvrmZztHLum2MCELICjhWXFGlr0iDmQ5BD+yRkabi kBoz6WXBJqliByaXjHmorzkA3c3OTMUGL5yWQFaPbNQVUNnh9sYATqk4Feg8FmoWEmBj IGChEBbDJjdFxhtiSUB9s12iOyhYf1d0Lr92E= Received: by 10.142.237.13 with SMTP id k13mr2817507wfh.324.1295209372306; Sun, 16 Jan 2011 12:22:52 -0800 (PST) Received: from localhost (anonymizer5.torservers.net [174.36.199.202]) by mx.google.com with ESMTPS id w14sm5460858wfd.6.2011.01.16.12.22.49 (version=SSLv3 cipher=RC4-MD5); Sun, 16 Jan 2011 12:22:51 -0800 (PST) From: Anonymous To: Marcus =?utf-8?Q?M=C3=BCller?= References: <37C1E643-C7A9-4061-8316-281819AC947E@mulle-kybernetik.com> Date: Sun, 16 Jan 2011 23:22:28 +0300 In-Reply-To: <37C1E643-C7A9-4061-8316-281819AC947E@mulle-kybernetik.com> ("Marcus =?utf-8?Q?M=C3=BCller=22's?= message of "Fri, 14 Jan 2011 14:31:11 +0100") Message-ID: <86ei8cha4b.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: freebsd-fs@freebsd.org Subject: Re: Multiple ZFS pools and booting X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 16 Jan 2011 20:22:53 -0000 Marcus M=C3=BCller writes: > I have a single harddrive with GPT partitioning: > > root@muller:(~)# gpart show > =3D> 34 234441581 ad10 GPT (112G) > 34 128 1 freebsd-boot (64K) > 162 8388608 2 freebsd-swap (4.0G) > 8388770 10485760 3 freebsd-zfs (5.0G) > 18874530 10485760 4 freebsd-zfs (5.0G) > 29360290 102540662 5 freebsd-zfs (49G) > 131900952 102540662 6 freebsd-zfs (49G) > 234441614 1 - free - (512B) > > ad10p3/ad10p4 (tank) and ad10p5/ad10p6 (muller) are two mirror > zpools. The root filesystem currently resides on tank. gptzfsboot skips any non-zfs partition type such as `freebsd-ufs'. Say, you want to boot from the pool on ad10p5 and $ gpart modify -t freebsd-ufs -i 3 ad10 $ gpart modify -t freebsd-ufs -i 4 ad10 should be enough. Does it work for you?