From owner-freebsd-questions@FreeBSD.ORG Sat Feb 2 15:54:56 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 29B41E20 for ; Sat, 2 Feb 2013 15:54:56 +0000 (UTC) (envelope-from james@mansionfamily.plus.com) Received: from avasout03.plus.net (avasout03.plus.net [84.93.230.244]) by mx1.freebsd.org (Postfix) with ESMTP id AD138909 for ; Sat, 2 Feb 2013 15:54:55 +0000 (UTC) Received: from server.barnhouse ([31.185.130.18]) by avasout03 with smtp id vTrk1k0060PxlpK01TrlbQ; Sat, 02 Feb 2013 15:51:46 +0000 X-CM-Score: 0.00 X-CNFS-Analysis: v=2.0 cv=Df3JXIRW c=1 sm=1 a=tiXXM7TPXonwaQBWSuDPaA==:17 a=sEz04tew6TsA:10 a=B3-UUf3TchQA:10 a=ihvODaAuJD4A:10 a=8nJEP1OIZ-IA:10 a=EBOSESyhAAAA:8 a=wIHFKv9EmJ0A:10 a=_Knjkw6--LfO8-CjQEQA:9 a=wPNLvfGTeEIA:10 a=tiXXM7TPXonwaQBWSuDPaA==:117 Received: from [192.168.0.96] (workstation.barnhouse [192.168.0.96]) by server.barnhouse (Postfix) with ESMTP id 12740681415; Sat, 2 Feb 2013 15:54:36 +0000 (GMT) Message-ID: <510D360E.7090100@mansionfamily.plus.com> Date: Sat, 02 Feb 2013 15:51:42 +0000 From: james User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 MIME-Version: 1.0 To: Paul Kraus Subject: Re: ZFS - whole disk or partition or BSD slice? References: <5105BEE4.4030402@mansionfamily.plus.com> <5105D611.4000506@ShaneWare.Biz> <7D460604-8F6B-454F-B717-678F64A75062@kraus-haus.org> In-Reply-To: <7D460604-8F6B-454F-B717-678F64A75062@kraus-haus.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: FreeBSD Mailing List X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: james@mansionfamily.plus.com List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Feb 2013 15:54:56 -0000 On 28/01/2013 16:10, Paul Kraus wrote: > I have been using ZFS with GPT partitions with no issues. I have NOT compared performance between whole disk and partitioned, which is where the difference in Solaris arises (ZFS makes better use of the physical drive's write cache). Well, it is the write cache manipulation and flushing that I'd like to have turned on. Anyone know what the score is with FreeBSD?