From owner-freebsd-stable@FreeBSD.ORG Thu Dec 15 19:12:22 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 4A8E810657C0; Thu, 15 Dec 2011 19:12:22 +0000 (UTC) (envelope-from utisoft@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 F24A48FC1A; Thu, 15 Dec 2011 19:12:21 +0000 (UTC) Received: by iakl21 with SMTP id l21so5868523iak.13 for ; Thu, 15 Dec 2011 11:12:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type; bh=7d6VqVruejPBYew39OdFfyLubY4RE3DWCquvTgnBdc0=; b=iCLiQ2NOnZCCmLJ6004uiCusi7ys59g2DGY/cAbS2RFqPYjJiR28xGmUsoI0I362XX YhvIuqQlNZmpnXBWTDtSuWtPawczV5JIxKSmGfN2yJrRdmj+UoXdPrdbUiCQgGanrs/q FBgG7n6xUenL6Tt6v3QcZOk38/sVLiGO/HSlU= Received: by 10.50.173.74 with SMTP id bi10mr3986530igc.4.1323974814418; Thu, 15 Dec 2011 10:46:54 -0800 (PST) MIME-Version: 1.0 Sender: utisoft@gmail.com Received: by 10.231.199.18 with HTTP; Thu, 15 Dec 2011 10:46:22 -0800 (PST) In-Reply-To: <4EEA3556.7030105@zedat.fu-berlin.de> References: <4EE1EAFE.3070408@m5p.com> <4EE2AE64.9060802@m5p.com> <4EE88343.2050302@m5p.com> <4EE933C6.4020209@zedat.fu-berlin.de> <20111215024249.GA13557@icarus.home.lan> <4EE9A2A0.80607@zedat.fu-berlin.de> <4EE9C79B.7080607@phoronix.com> <4EE9F546.6060503@freebsd.org> <4EEA3556.7030105@zedat.fu-berlin.de> From: Chris Rees Date: Thu, 15 Dec 2011 18:46:22 +0000 X-Google-Sender-Auth: un-4pXRVXneCogocUAc0frKt3Bo Message-ID: To: "O. Hartmann" Content-Type: text/plain; charset=ISO-8859-1 Cc: Michael Larabel , FreeBSD Stable Mailing List , Current FreeBSD , Daniel Kalchev , Michael Ross , freebsd-performance@freebsd.org, Jeremy Chadwick Subject: Re: Benchmark (Phoronix): FreeBSD 9.0-RC2 vs. Oracle Linux 6.1 Server 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: Thu, 15 Dec 2011 19:12:22 -0000 On 15 December 2011 17:58, O. Hartmann wrote: > Since ZFS in Linux can only be achieved via FUSE (ad far as I know), it > is legitimate to compare ZFS and ext4. It would be much more competetive > to compare Linux BTRFS and FreeBSD ZFS. > Er... does ext4 guarantee data integrity? You're not comparing like with like; please do some research on the point of ZFS before asserting that they're fair comparisons. A fair(er) comparison could be ext4 with UFS+soft-updates. Chris