From owner-freebsd-stable@FreeBSD.ORG Sat Sep 30 16:18:30 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0F74516A4C8 for ; Sat, 30 Sep 2006 16:18:30 +0000 (UTC) (envelope-from martin@gneto.com) Received: from mxfep01.bredband.com (mxfep01.bredband.com [195.54.107.70]) by mx1.FreeBSD.org (Postfix) with ESMTP id 05EE843D45 for ; Sat, 30 Sep 2006 16:18:27 +0000 (GMT) (envelope-from martin@gneto.com) Received: from ironport.bredband.com ([195.54.107.82] [195.54.107.82]) by mxfep01.bredband.com with ESMTP id <20060930161826.OAWW18694.mxfep01.bredband.com@ironport.bredband.com> for ; Sat, 30 Sep 2006 18:18:26 +0200 Received: from ua-83-227-181-30.cust.bredbandsbolaget.se ([83.227.181.30]) by ironport.bredband.com with ESMTP; 30 Sep 2006 18:18:26 +0200 Received: from [192.168.10.11] (euklides.gneto.com [192.168.10.11]) by ua-83-227-181-30.cust.bredbandsbolaget.se (Postfix) with ESMTP id BE96A67922; Sat, 30 Sep 2006 18:18:25 +0200 (CEST) Message-ID: <451E98D1.8080609@gneto.com> Date: Sat, 30 Sep 2006 18:18:25 +0200 From: Martin Nilsson User-Agent: Thunderbird 1.5.0.7 (X11/20060915) MIME-Version: 1.0 To: freebsd-stable@FreeBSD.org References: <20060928221505.GA75187@mail1.thewrittenword.com> In-Reply-To: <20060928221505.GA75187@mail1.thewrittenword.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable@mlists.thewrittenword.com Subject: Re: Poor write performance with LSI 320-2 on 6.1-STABLE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Sep 2006 16:18:30 -0000 Albert Chin wrote: > The arrays are configured with "write-thru" write policy, "adaptive" > read policy, and "cachedio" cache policy. cachedio will slow you down on the old LSI cards. Only enable it on the PCI-X and above adapters. /Martin