Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S272263AbTHFXCP (ORCPT ); Wed, 6 Aug 2003 19:02:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270989AbTHFXCP (ORCPT ); Wed, 6 Aug 2003 19:02:15 -0400 Received: from mion.elka.pw.edu.pl ([194.29.160.35]:64222 "EHLO mion.elka.pw.edu.pl") by vger.kernel.org with ESMTP id S269523AbTHFXCO (ORCPT ); Wed, 6 Aug 2003 19:02:14 -0400 Date: Thu, 7 Aug 2003 01:01:48 +0200 (MET DST) From: Bartlomiej Zolnierkiewicz To: Michael Buesch cc: Andrew Morton , , , Willy Gardiol Subject: Re: [2.6] system is very slow during disk access In-Reply-To: <200308070044.41198.fsdeveloper@yahoo.de> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 748 Lines: 24 On Thu, 7 Aug 2003, Michael Buesch wrote: > But I've captured a few other interesting things in the syslog. > After doing a > $ hdparm -c1 -u1 -d1 -X69 /dev/hda > I saw this in my syslog: > > Aug 7 00:32:05 lfs kernel: blk: queue c049195c, I/O limit 4095Mb (mask 0xffffffff) > Aug 7 00:32:05 lfs kernel: hda: Speed warnings UDMA 3/4/5 is not functional. > > The onboard IDE controller is a UDMA-100 controller > and the disks do run in this mode, too. Please send dmesg and .config. -- Bartlomiej - 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/