From owner-freebsd-stable@FreeBSD.ORG Wed Dec 29 20:25:57 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2D74D106564A for ; Wed, 29 Dec 2010 20:25:57 +0000 (UTC) (envelope-from jyavenard@gmail.com) Received: from mail-iw0-f182.google.com (mail-iw0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id E60CD8FC08 for ; Wed, 29 Dec 2010 20:25:56 +0000 (UTC) Received: by iwn39 with SMTP id 39so10611772iwn.13 for ; Wed, 29 Dec 2010 12:25:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=KlJKoel2wKufhcNfuvbuyr0b1eSZbgf705uzkPeQYFg=; b=U/S0umi5TA93PEDJGSHuBmYyt5AK6+xmO9+5Pg/nU/LgwsvMbtcDAUoktMp7STdwdC bKg9/sq/BYsU82lHjdJ9yMr8yqzaqD15fK72oeCQ5mSHEEcy1YNStEoQ5G2eA+6AexH1 41D30MaxtdrZAS9+phe34mbwpeBhUdFUiQatI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=FgWQxCPQVPhZOOfdG/TL7MYW9RPAw1YJW34EIBiFenCOcyXEif3Mh98uiADaNyUt8W ukrIx7XjwN0LkWQCF4KL1VaRcD1dcAsX1fg7a6i/k/76iMxv9aSaxop/OBv1Vm8yygUT shkDN9leFhyO87BsucuYYEhxsy7C+No/EjeYo= MIME-Version: 1.0 Received: by 10.42.170.1 with SMTP id d1mr15551996icz.169.1293654356293; Wed, 29 Dec 2010 12:25:56 -0800 (PST) Received: by 10.42.101.209 with HTTP; Wed, 29 Dec 2010 12:25:56 -0800 (PST) In-Reply-To: <4D1B7431.7070808@infracaninophile.co.uk> References: <4D1AF388.3080107@infracaninophile.co.uk> <4D1B7431.7070808@infracaninophile.co.uk> Date: Thu, 30 Dec 2010 07:25:56 +1100 Message-ID: From: Jean-Yves Avenard To: Matthew Seaman Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: Freek van Hemert , "freebsd-stable@freebsd.org" Subject: Re: slow ZFS on FreeBSD 8.1 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Dec 2010 20:25:57 -0000 On Thursday, 30 December 2010, Matthew Seaman wrote: > No -- the on-disk format is different. =A0ZFS will run fine with the olde= r > on-disk formats, but you won't get the full benefits without updating > them. =A0 You'll need to run both 'zpool update -a' and 'zfs update -a' -= - I believe it's "upgrade" you want to use, not update.