From owner-freebsd-hackers@FreeBSD.ORG Sat May 19 18:09:10 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 BC5521065672 for ; Sat, 19 May 2012 18:09:10 +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 7437E8FC1D for ; Sat, 19 May 2012 18:09:10 +0000 (UTC) Received: from [82.113.121.79] (helo=tiny.Sisis.de) by ms16-1.1blu.de with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1SVo5S-0001tj-VN; Sat, 19 May 2012 20:09:07 +0200 Received: from tiny.Sisis.de (localhost [127.0.0.1]) by tiny.Sisis.de (8.14.5/8.14.3) with ESMTP id q4JI9396001298; Sat, 19 May 2012 20:09:04 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by tiny.Sisis.de (8.14.5/8.14.3/Submit) id q4JI92S7001296; Sat, 19 May 2012 20:09:02 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: tiny.Sisis.de: guru set sender to guru@unixarea.de using -f Date: Sat, 19 May 2012 20:09:02 +0200 From: Matthias Apitz To: rozhuk.im@gmail.com Message-ID: <20120519180901.GA1264@tiny> References: <4fb7dfd6.736a980a.186d.ffff902f@mx.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <4fb7dfd6.736a980a.186d.ffff902f@mx.google.com> X-Operating-System: FreeBSD 10.0-CURRENT r226986 (i386) User-Agent: Mutt/1.5.21 (2010-09-15) X-Con-Id: 51246 X-Con-U: 0-guru X-Originating-IP: 82.113.121.79 Cc: 'User Wojtek' , freebsd-hackers@freebsd.org Subject: Re: proper newfs options for SSD disk X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Matthias Apitz List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 May 2012 18:09:10 -0000 El día Sunday, May 20, 2012 a las 03:00:46AM +0900, rozhuk.im@gmail.com escribió: > Partition must be aligned to: > > # gpart show > => 34 62533229 ada0 GPT (29G) > 34 6 - free - (3.0k) - for align > 40 512 1 freebsd-boot (256k) - size 4k aligned > 552 62532648 2 freebsd-ufs (29G) - size 4k aligned > 62533200 63 - free - (31k) My EeePC netbook shows for the two SSD: $ uname -a FreeBSD tiny 10.0-CURRENT FreeBSD 10.0-CURRENT #1 r226986: Tue Nov 1 14:27:40 CET 2011 guru@caracas:/usr/obj/usr/src/sys/GENERIC i386 $ gpart show => 63 7880481 ada0 MBR (3.8G) 63 7880481 1 freebsd [active] (3.8G) => 63 31522113 ada1 MBR (15G) 63 31522113 1 freebsd [active] (15G) => 0 7880481 ada0s1 BSD (3.8G) 0 16 - free - (8.0k) 16 7880465 1 freebsd-ufs (3.8G) => 0 31522113 ada1s1 BSD (15G) 0 16 - free - (8.0k) 16 31522097 1 freebsd-ufs (15G) matthias -- Matthias Apitz 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