From owner-freebsd-questions@FreeBSD.ORG Mon Dec 8 12:21:28 2008 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 46694106564A for ; Mon, 8 Dec 2008 12:21:28 +0000 (UTC) (envelope-from ivoras@gmail.com) Received: from mu-out-0910.google.com (mu-out-0910.google.com [209.85.134.187]) by mx1.freebsd.org (Postfix) with ESMTP id C138A8FC19 for ; Mon, 8 Dec 2008 12:21:27 +0000 (UTC) (envelope-from ivoras@gmail.com) Received: by mu-out-0910.google.com with SMTP id i2so1176316mue.3 for ; Mon, 08 Dec 2008 04:21:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender :to:subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references :x-google-sender-auth; bh=s30mLxtUktmUYB1y6go0pJXC5C4m69MljtLVdeC9SCI=; b=sodqXuGme3fHCfLUjV9PzkUsvaGPv3R1+WGqH9dwQboYm7Cr8vcE2TTPajTlv6f+Ry edvCutAL7DaBU2M6c9USsoxNCzzus2r86MjyKO01UqgMIDIRHEqPMDNtLPV7jJ0JYxdl eixa9mrpeFxGN+Z3qObwzgFuZY7XMWuqjzi8c= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=IGLZJqhWyDASgn9+sm3B6aB2jHbQ6Jw76cFGjeXxtPyzX11aTDLOJf4D8j2qRUDiE7 uTVdETDUM/QE0Jw075Ol0qpDLZ5JujaO8pd/cFel1cRqwx0/o1CcsVT552avIUfjuWqB HkD8xzbh7+nCgaX6DOlNwPzAIDkPXUWLG/iL4= Received: by 10.181.206.7 with SMTP id i7mr1212456bkq.126.1228738886392; Mon, 08 Dec 2008 04:21:26 -0800 (PST) Received: by 10.181.229.16 with HTTP; Mon, 8 Dec 2008 04:21:26 -0800 (PST) Message-ID: <9bbcef730812080421t13fcde13ha524863bff1e6d42@mail.gmail.com> Date: Mon, 8 Dec 2008 13:21:26 +0100 From: "Ivan Voras" Sender: ivoras@gmail.com To: "Wojciech Puchar" In-Reply-To: <20081208131230.U70603@wojtek.tensor.gdynia.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <0016e64ca7d690e38f045d45227d@google.com> <20081205163206.GC25258@kokopelli.hydra> <20081208013850.R1852@wojtek.tensor.gdynia.pl> <20081208034441.B65436@wojtek.tensor.gdynia.pl> <493CA2D6.80308@laverenz.de> <20081208123800.I70518@wojtek.tensor.gdynia.pl> <20081208131230.U70603@wojtek.tensor.gdynia.pl> X-Google-Sender-Auth: 48950e88760a1bdd Cc: freebsd-questions@freebsd.org Subject: Re: Performance benchmarks pitting FreeBSD against Windows 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: Mon, 08 Dec 2008 12:21:28 -0000 2008/12/8 Wojciech Puchar : >>> >>> what exactly this option do? >>> >>> read_max 32 >>> >>> UFS blocks? MAXPHYS blocks? >> >> UFS blocks. >> >> The default is 8 == 128 kB == MAXPHYS. >> >> > so you have to raise MAXPHYS too. No, it's orthogonal to MAXPHYS.