From owner-freebsd-questions@FreeBSD.ORG Sun Jul 8 07:39:42 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 455E1106564A for ; Sun, 8 Jul 2012 07:39:42 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from ms16-1.1blu.de (ms16-1.1blu.de [89.202.0.34]) by mx1.freebsd.org (Postfix) with ESMTP id F239C8FC0C for ; Sun, 8 Jul 2012 07:39:41 +0000 (UTC) Received: from [46.244.140.39] (helo=localhost.my.domain) by ms16-1.1blu.de with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1Snm5k-0002kH-4r; Sun, 08 Jul 2012 09:39:40 +0200 Received: from localhost.my.domain (localhost [127.0.0.1]) by localhost.my.domain (8.14.4/8.14.3) with ESMTP id q687dcKp002681; Sun, 8 Jul 2012 09:39:38 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by localhost.my.domain (8.14.4/8.14.3/Submit) id q687dcMC002680; Sun, 8 Jul 2012 09:39:38 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: localhost.my.domain: guru set sender to guru@unixarea.de using -f Date: Sun, 8 Jul 2012 09:39:37 +0200 From: Matthias Apitz To: Robert Bonomi Message-ID: <20120708073937.GA2670@tinyCurrent> References: <20120708064451.GB2365@tinyCurrent> <201207080730.q687Ue3H072127@mail.r-bonomi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <201207080730.q687Ue3H072127@mail.r-bonomi.com> X-Operating-System: FreeBSD 9.0-CURRENT r214444 (i386) User-Agent: Mutt/1.5.21 (2010-09-15) X-Con-Id: 51246 X-Con-U: 0-guru X-Originating-IP: 46.244.140.39 Cc: freebsd-questions@freebsd.org Subject: Re: df(1) and missing space in partition /dev/ada0p2 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Matthias Apitz List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Jul 2012 07:39:42 -0000 El día Sunday, July 08, 2012 a las 02:30:40AM -0500, Robert Bonomi escribió: > > Hello, > > > > I hace setup a fresh 10.0-CURRENT, this time using gpart(8) and I do not > > understand why the sum of Used and Avail does not equal to the full space > > of /dev/ada0p2: > > > > A traditional UFS filesstem reserves the last 10% of the disk capacity for > the exclusive use of the superuser. 'Avail' represents the space that is > available to _any_ user. Thus, on an absolutely _empty_ filesystem, > 'avail' will be only 90% of 'total'. > > 'man tunefs' and see 'minfree' for the gory details. You have not answered the question what is causing the diff between both systems; matthias -- Matthias Apitz t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e - w http://www.unixarea.de/ UNIX since V7 on PDP-11 | UNIX on mainframe since ESER 1055 (IBM /370) UNIX on x86 since SVR4.2 UnixWare 2.1.2 | FreeBSD since 2.2.5