Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263370AbTKKGPW (ORCPT ); Tue, 11 Nov 2003 01:15:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264198AbTKKGPW (ORCPT ); Tue, 11 Nov 2003 01:15:22 -0500 Received: from nat-68-172-17-106.ne.rr.com ([68.172.17.106]:44537 "EHLO trip.jpj.net") by vger.kernel.org with ESMTP id S263370AbTKKGPU (ORCPT ); Tue, 11 Nov 2003 01:15:20 -0500 Subject: Re: I/O issues, iowait problems, 2.4 v 2.6 From: Paul Venezia To: Andrew Morton Cc: linux-kernel@vger.kernel.org In-Reply-To: <20031110215049.58a1c2d8.akpm@osdl.org> References: <1068519213.22809.81.camel@soul.jpj.net> <20031110195433.4331b75e.akpm@osdl.org> <1068523328.25805.97.camel@soul.jpj.net> <20031110202819.7e7433a8.akpm@osdl.org> <1068524657.25804.110.camel@soul.jpj.net> <20031110205443.6422259f.akpm@osdl.org> <1068528589.22809.153.camel@soul.jpj.net> <20031110215049.58a1c2d8.akpm@osdl.org> Content-Type: text/plain Organization: Message-Id: <1068530673.25805.225.camel@soul.jpj.net> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.4 Date: 11 Nov 2003 01:04:33 -0500 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 658 Lines: 26 On Tue, 2003-11-11 at 00:50, Andrew Morton wrote: > > Could you please do: > > mkdir /sys > mount none /sys -t sysfs > cd /sys/block/sdXX/queue > echo 512 > nr_requests > > and retry the RAID setup? No change. > Beyond that, dunno. We'll need to hunt down the people who worked on that > driver. Okie, thanks for the help. I should be able to rerun these tests later if the drivers get tweaked. -Paul - 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/