Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263371AbUCNOon (ORCPT ); Sun, 14 Mar 2004 09:44:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263374AbUCNOom (ORCPT ); Sun, 14 Mar 2004 09:44:42 -0500 Received: from ns.virtualhost.dk ([195.184.98.160]:35036 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id S263371AbUCNOol (ORCPT ); Sun, 14 Mar 2004 09:44:41 -0500 Date: Sun, 14 Mar 2004 15:44:33 +0100 From: Jens Axboe To: Sven =?iso-8859-1?Q?K=F6hler?= Cc: linux-kernel@vger.kernel.org Subject: Re: [2.6.4] IDE performance drop again Message-ID: <20040314144433.GK6955@suse.de> References: <20040314115727.GA21362@sun1000.pwr.wroc.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 513 Lines: 23 On Sun, Mar 14 2004, Sven K?hler wrote: > >hdparm /dev/hda > > > >/dev/hda: > > multcount = 1 (on) > > This should be 16 if you've got a modern harddisk > use -m 16 instead of -m 1 Doesn't matter, because: > > using_dma = 1 (on) dma is on. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/