From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261624AbTFCWfU (ORCPT ); Tue, 3 Jun 2003 18:35:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261757AbTFCWfU (ORCPT ); Tue, 3 Jun 2003 18:35:20 -0400 Received: from post-21.mail.nl.demon.net ([194.159.73.20]:62470 "EHLO post-21.mail.nl.demon.net") by vger.kernel.org with ESMTP id S261624AbTFCWfS (ORCPT ); Tue, 3 Jun 2003 18:35:18 -0400 Message-ID: <3EDD25A0.1040602@maatwerk.net> Date: Wed, 04 Jun 2003 00:48:00 +0200 From: Mauk van der Laan User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.0.1) Gecko/20020826 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel Subject: Re: siimage slow on 2.4.21-rc6-ac2 References: <3EDD1C87.5090906@maatwerk.net> <1054675355.9233.73.camel@dhcp22.swansea.linux.org.uk> <3EDD2260.20200@maatwerk.net> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org He! I just did # hdparm -d1 -X66 /dev/hdX # echo "max_kb_per_request:15" > /proc/.ide/hdX/settings on BOTH sata drives and everything works fine! Is it possible that they influence each other? Mauk Mauk van der Laan wrote: > Alan Cox wrote: > >> On Maw, 2003-06-03 at 23:09, Mauk van der Laan wrote: >> >> >>> I just tested the siimage driver in 2.4.21-rc6-ac2. The errors i get >>> in -rc6 have disappeared but >>> the computer becomes unresponsive (20 seconds between screen >>> switches) when I run bonnie >>> and the disk is very slow: >>> >> >> >> Sounds like your system has switched back to PIO. >> >> >> > Yes, it did. Nothing in the log, though. > > Still having problems: > hdparm -d1 -X66 /dev/hdg > mke2fs /dev/hdg1 > > See the empty lines and the funny r 18 line? > > Jun 4 00:28:56 debby kernel: blk: queue c0407c34, I/O limit 4095Mb > (mask 0xffffffff) > Jun 4 00:29:42 debby kernel: hdg: dma_timer_expiry: dma status == 0x21 > Jun 4 00:29:52 debby kernel: hdg: dma timeout retry: status=0xd8 { > Busy } > Jun 4 00:29:52 debby kernel: > Jun 4 00:29:52 debby kernel: hdg: DMA disabled > Jun 4 00:29:52 debby kernel: ide3: reset phy, status=0x00000113, > siimage_reset > Jun 4 00:30:22 debby kernel: ide3: reset timed-out, status=0xd8 > Jun 4 00:30:22 debby kernel: hdg: status timeout: status=0xd8 { Busy } > Jun 4 00:30:22 debby kernel: > Jun 4 00:30:22 debby kernel: ide3: reset phy, status=0x00000113, > siimage_reset > Jun 4 00:30:52 debby kernel: r 18 > Jun 4 00:30:52 debby kernel: end_request: I/O error, dev 22:01 (hdg), > sector 20 > Jun 4 00:30:52 debby kernel: end_request: I/O error, dev 22:01 (hdg), > sector 22 > Jun 4 00:30:52 debby kernel: end_request: I/O error, dev 22:01 (hdg), > sector 4088 > Jun 4 00:30:52 debby kernel: end_request: I/O error, dev 22:01 (hdg), > sector 4090 > (lots more of these) > > Mauk >