From owner-freebsd-questions@FreeBSD.ORG Sun Aug 5 21:14:06 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AF6781065670 for ; Sun, 5 Aug 2012 21:14:06 +0000 (UTC) (envelope-from marcomuskus@une.net.co) Received: from une-avas-out02.une.net.co (mail.une.net.co [200.13.249.231]) by mx1.freebsd.org (Postfix) with ESMTP id 6FAF68FC1A for ; Sun, 5 Aug 2012 21:14:05 +0000 (UTC) Received: from localhost (une-avas-out02.une.net.co [127.0.0.1]) by myhostname.mydomain.tld (Postfix) with ESMTP id 830671C0B39; Sun, 5 Aug 2012 16:13:59 -0500 (COT) Received: from unevm-pmta14.une.net.co (mail.une.net.co [200.13.249.119]) by une-avas-out02.une.net.co (Postfix) with ESMTP id 793AC1C04A8; Sun, 5 Aug 2012 16:13:57 -0500 (COT) Received: from localhost (localhost.localdomain [127.0.0.1]) by unevm-pmta14.une.net.co (Postfix) with ESMTP id F0C885C00AB; Sun, 5 Aug 2012 16:13:55 -0500 (COT) X-Virus-Scanned: amavisd-new at unevm-pmta14.une.net.co Received: from unevm-pmta14.une.net.co ([127.0.0.1]) by localhost (unevm-pmta14.une.net.co [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 3mJ-0YQUKU2h; Sun, 5 Aug 2012 16:13:55 -0500 (COT) Received: from [172.16.1.2] (unknown [190.251.218.142]) by unevm-pmta14.une.net.co (Postfix) with ESMTPA id D7A2D5C009E; Sun, 5 Aug 2012 16:13:54 -0500 (COT) Message-ID: <501EE212.3090403@une.net.co> Date: Sun, 05 Aug 2012 16:13:54 -0500 From: Marco Muskus User-Agent: Mozilla/5.0 (X11; Linux i686; rv:14.0) Gecko/20120714 Thunderbird/14.0 MIME-Version: 1.0 To: Wojciech Puchar References: <501D8A3D.1000707@une.net.co> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Cc: centos@centos.org, freebsd-questions@freebsd.org Subject: Re: compare zfs xfs and jfs o X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Aug 2012 21:14:06 -0000 El 05/08/12 06:22, Wojciech Puchar escribió: >> Hi Ashkan, >> >> I think that XFS & JFS are more mature filesystems than ZFS, but the >> feature set of ZFS i ahead in the future. For a NFS server first I'll >> go with ZFS because the consistence in disk and speed will gonna be >> the differentiator. > true. it is consistently slow. > > REALLY from what tale do you people get such a statements. There is no tale, only a feature set: http://en.wikipedia.org/wiki/Zfs#Features > > >> >> Look at L2ARC and ZIL to improve ZFS speed. > > it's far better to just put manually heavily used things to SSD. > Yes ! That's what actually ZFS do with SSD put the most used elements on it.