From owner-freebsd-stable@FreeBSD.ORG Sat Jan 1 17:28:27 2011 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 AB7371065693 for ; Sat, 1 Jan 2011 17:28:27 +0000 (UTC) (envelope-from jyavenard@gmail.com) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id 7314F8FC0A for ; Sat, 1 Jan 2011 17:28:27 +0000 (UTC) Received: by iyb26 with SMTP id 26so11554221iyb.13 for ; Sat, 01 Jan 2011 09:28:27 -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; bh=NxSVcd5JmgwPf77rMTreH5LchZDDbfZWaKS5QPiYGhc=; b=sqdcNRXFZE3jGDZ13wIP+/Mq/pjYsQ8QYmKTlJQ25IMAi36TybbXENwislmiBYRqcM OUJ9xdwyAcNwqWCL8GDWahQXx0JXAq0wPAOB9+zcJAdG97R+2aV6gppyfV5EQYSuz+0R k+jmraaYw3hdhKEKThv4Jp3hcpI750pHfrC84= 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; b=uwzIqNo9IeLXpUjMi5ncJdhKuUJM8cFbUWFID42FXr/0XXW16R8LfvJG7CfHi09deY 9vyiF74gAcH/i/CqNkjFy50qU/0yBXDEzIKZRgQJjdd+zMUccZtXzQuft3qgBgBeAQdT MdnnHaZnJxdxHuKGLHkH5jqyJcLgMMa5zECNo= MIME-Version: 1.0 Received: by 10.42.177.196 with SMTP id bj4mr19038648icb.129.1293902907109; Sat, 01 Jan 2011 09:28:27 -0800 (PST) Received: by 10.42.172.69 with HTTP; Sat, 1 Jan 2011 09:28:27 -0800 (PST) In-Reply-To: <4D1F442F.8060801@my.gd> References: <4D1C6F90.3080206@my.gd> <4D1F442F.8060801@my.gd> Date: Sun, 2 Jan 2011 04:28:27 +1100 Message-ID: From: Jean-Yves Avenard To: Damien Fleuriot Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-stable@freebsd.org Subject: Re: ZFS - moving from a zraid1 to zraid2 pool with 1.5tb disks 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: Sat, 01 Jan 2011 17:28:27 -0000 On 2 January 2011 02:11, Damien Fleuriot wrote: > I remember getting rather average performance on v14 but Jean-Yves > reported good performance boosts from upgrading to v15. that was v28 :) saw no major difference between v14 and v15. JY