From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964979AbVINV6n (ORCPT ); Wed, 14 Sep 2005 17:58:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964996AbVINV6n (ORCPT ); Wed, 14 Sep 2005 17:58:43 -0400 Received: from cramus.icglink.com ([66.179.92.18]:33666 "EHLO mx03.icglink.com") by vger.kernel.org with ESMTP id S964979AbVINV6m (ORCPT ); Wed, 14 Sep 2005 17:58:42 -0400 Date: Wed, 14 Sep 2005 16:58:39 -0500 From: Phil Dier To: linux-kernel@vger.kernel.org Cc: ziggy@icglink.com, jack@icglink.com, scott@icglink.com Subject: Re: Slow I/O with SMP, Fusion-MPT and u160 SCSI JBOD Message-Id: <20050914165839.230b59aa.phil@icglink.com> In-Reply-To: <43289926.1080108@rtr.ca> References: <20050914150109.232c6765.phil@icglink.com> <43289926.1080108@rtr.ca> Organization: ICGLink X-Mailer: Sylpheed version 2.0.0 (GTK+ 2.4.4; i686-pc-linux-gnu) Mime-Version: 1.0 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 On Wed, 14 Sep 2005 17:41:58 -0400 Mark Lord wrote: > Phil Dier wrote: > > Hi, > > > > I just tried the 2.6.14-rc1 kernel to see if it exhibits the behaviour > > I have described before[0]. It still does. Briefly, I have a dual Xeon > .. > > Do you still have HZ set to 1000 in your .config file? (as per 2.6.12) No, the config for .14 is using the default of 100. I'm recompiling with HZ=1000 to see if that makes a difference. -- Phil Dier (ICGLink.com -- 615 370-1530 x733) /* vim:set noai nocindent ts=8 sw=8: */