From owner-freebsd-fs@FreeBSD.ORG  Mon Nov 30 10:14:08 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 7C445106566B
	for <freebsd-fs@freebsd.org>; Mon, 30 Nov 2009 10:14:08 +0000 (UTC)
	(envelope-from james-freebsd-fs2@jrv.org)
Received: from mail.jrv.org (adsl-70-243-84-13.dsl.austtx.swbell.net
	[70.243.84.13]) by mx1.freebsd.org (Postfix) with ESMTP id C3F2F8FC15
	for <freebsd-fs@freebsd.org>; Mon, 30 Nov 2009 10:14:07 +0000 (UTC)
Received: from kremvax.housenet.jrv (kremvax.housenet.jrv [192.168.3.124])
	by mail.jrv.org (8.14.3/8.14.3) with ESMTP id nAUAE3Qd051566;
	Mon, 30 Nov 2009 04:14:04 -0600 (CST)
	(envelope-from james-freebsd-fs2@jrv.org)
Authentication-Results: mail.jrv.org; domainkeys=pass (testing)
	header.from=james-freebsd-fs2@jrv.org
DomainKey-Signature: a=rsa-sha1; s=enigma; d=jrv.org; c=nofws; q=dns;
	h=message-id:date:from:user-agent:mime-version:cc:subject:
	references:in-reply-to:content-type:content-transfer-encoding;
	b=ch2f/9HxvKxULJpn/G/e+7vns8WnbtFnWeufl83SIDdrAIStyLYkbnQ2JQNpB09tU
	quMxPqb3uiL8KEGVKgmzB6UGrza8SNEw+lRwbFvK//0obe7jVAKZ7cGdX9vUSKU5PSt
	X0CyY8K7NgT8LPf3CB0+V7NsvPYTeCBFQwpFbHo=
Message-ID: <4B139AEB.8060900@jrv.org>
Date: Mon, 30 Nov 2009 04:14:03 -0600
From: "James R. Van Artsdalen" <james-freebsd-fs2@jrv.org>
User-Agent: Thunderbird 2.0.0.23 (Macintosh/20090812)
MIME-Version: 1.0
References: <2ae8edf30911300120x627e42a9ha2cf003e847d4fbd@mail.gmail.com>
In-Reply-To: <2ae8edf30911300120x627e42a9ha2cf003e847d4fbd@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Cc: freebsd-fs <freebsd-fs@freebsd.org>
Subject: Re: ZFS guidelines - preparing for future storage expansion
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, 30 Nov 2009 10:14:08 -0000

Wiktor Niesiobedzki wrote:
> do I need to do something more, to get new space used by
> RAIDZ?

Export the pool, the import it.  Adding a vdev is done right away, but
increasing the size of a vdev (as you did) only happens on import.