From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750765AbWDSNhb (ORCPT ); Wed, 19 Apr 2006 09:37:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750769AbWDSNhb (ORCPT ); Wed, 19 Apr 2006 09:37:31 -0400 Received: from rubis.org ([82.230.33.161]:2986 "EHLO rubis.org") by vger.kernel.org with ESMTP id S1750765AbWDSNha (ORCPT ); Wed, 19 Apr 2006 09:37:30 -0400 Message-ID: <44463CFA.9080207@rubis.org> Date: Wed, 19 Apr 2006 15:36:58 +0200 From: =?UTF-8?B?IlN0w6lwaGFuZSAoa3dpc2F0eikgSm91cmRvaXMi?= User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Martin Honermeyer CC: linux-kernel@vger.kernel.org Subject: Re: 3w-9xxx status in kernel References: <4444D1D5.6070903@rubis.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Martin Honermeyer a écrit : > We are having performance problems using a 9550SX controller. Read > throughput (measured with hdparm) is worse than on a Desktop system. We are > considering trying to replace it with the newest driver from 3ware.com. I saw somewhere in the knowledgebase on there website that 2.26.02 is newer than 2.26.04. anyway : Don't test using hdparm, it doesn't works (I don't know why). Test using bonnie++. I have 100MB/s throughput reading and writing on a 9550SX-12. hdparm says 7MB/s. Hope it helps. Stéphane Jourdois. -- /// Stephane Jourdois /"\ ASCII RIBBON CAMPAIGN \\\ ((( Consultant securite \ / AGAINST HTML MAIL ))) \\\ 24 rue Cauchy X /// \\\ 75015 Paris / \ +33 6 8643 3085 ///