From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 21 May 2001 01:09:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 21 May 2001 01:09:36 -0400 Received: from marilyn.protocoloweb.com.br ([200.185.63.18]:7945 "EHLO smtp.ieg.com.br") by vger.kernel.org with ESMTP id ; Mon, 21 May 2001 01:09:24 -0400 Message-ID: <3B08A339.CF0D86CC@linuxall.org> Date: Mon, 21 May 2001 02:10:18 -0300 From: Slump X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.4-ac11 i686) X-Accept-Language: en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.4.4 bug... Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I found a bug in the patches for kernel 2.4.4. When i use 2.4.4 clean, with no patches.... hde: IBM-DTLA-307020, ATA DISK drive hde: 40188960 sectors (20577 MB) w/1916KiB Cache, CHS=39870/16/63, UDMA(100) then, using kernel 2.4.4 with ac11 patch... hde: IBM-DTLA-307020, ATA DISK drive hde: 40188960 sectors (20577 MB) w/1916KiB Cache, CHS=39870/16/63, UDMA(44) why the hard-disk is found at udma 3?? ---------------------------------------------------------------------- -=[/home/slump]=- hdparm -t /dev/hde /dev/hde: Timing buffered disk reads: 64 MB in 2.29 seconds = 27.95 MB/sec ---------------------------------------------------------------------- -=[/home/slump]=- hdparm -X69 /dev/hde /dev/hde: setting xfermode to 69 (UltraDMA mode5) -=[/home/slump]=- hdparm -t /dev/hde /dev/hde: Timing buffered disk reads: 64 MB in 1.84 seconds = 34.78 MB/sec ------------------------------------------------------------------------ My machine is an athlon 950, with abit-kt7raid motherboard. My hard-disk is an IBM DTLA 307020 20gb UDMA 5. thank's to all ;) Guilherme M. Schroeder slump@linuxall.org