From owner-freebsd-hackers@FreeBSD.ORG Sun Dec 30 19:42:29 2012 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 14F139C6 for ; Sun, 30 Dec 2012 19:42:29 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (wojtek.tensor.gdynia.pl [188.252.31.196]) by mx1.freebsd.org (Postfix) with ESMTP id 6923B8FC0A for ; Sun, 30 Dec 2012 19:42:28 +0000 (UTC) Received: from wojtek.tensor.gdynia.pl (localhost [127.0.0.1]) by wojtek.tensor.gdynia.pl (8.14.5/8.14.5) with ESMTP id qBUJgRsR006149; Sun, 30 Dec 2012 20:42:27 +0100 (CET) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from localhost (wojtek@localhost) by wojtek.tensor.gdynia.pl (8.14.5/8.14.5/Submit) with ESMTP id qBUJgRxd006146; Sun, 30 Dec 2012 20:42:27 +0100 (CET) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Date: Sun, 30 Dec 2012 20:42:27 +0100 (CET) From: Wojciech Puchar To: Paul Schenkeveld Subject: Re: UFS1 vs UFS2 In-Reply-To: <20121230193926.GA37126@psconsult.nl> Message-ID: References: <20121230193926.GA37126@psconsult.nl> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.2.7 (wojtek.tensor.gdynia.pl [127.0.0.1]); Sun, 30 Dec 2012 20:42:27 +0100 (CET) Cc: freebsd-hackers@freebsd.org X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Dec 2012 19:42:29 -0000 > It makes perfect sense to use UFS1 on systems where space savings matter > unless your application requires any of the new features that are not > present in UFS1. > > Nanobsd(8) for example uses UFS1 by default too. thank you for answering. i don't need any new extra features, just plain filesystem on 60GB filesystem. But question is - will performance be the same, slower or faster?