Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 16 Jan 2003 11:23:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 16 Jan 2003 11:23:16 -0500 Received: from smtp1.us.dell.com ([143.166.148.133]:47498 "EHLO smtp1.us.dell.com") by vger.kernel.org with ESMTP id ; Thu, 16 Jan 2003 11:23:14 -0500 Date: Thu, 16 Jan 2003 10:14:39 -0600 (CST) From: Robert Macaulay X-X-Sender: robert@ping.us.dell.com Reply-To: Robert Macaulay To: Andrew Morton cc: linux-kernel@vger.kernel.org Subject: Re: 2.5.57 IO slowdown with CONFIG_PREEMPT enabled In-Reply-To: <20030116035109.64d1ef97.akpm@digeo.com> Message-ID: X-Complaints-to: /dev/null X-Apparently-From: mars MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 16 Jan 2003, Andrew Morton wrote: > I'd appreciate it if you could take a closer look at the mysterious > self-reverting .config, please.? See if you can work out what is causing it, > tell me how you're rebooting (reboot -f?? -fn?? Big Red Button?) and whether > the offending file is on the root filesystem, etc. Seemed to vanish with 2.5.58. It was non-root filesystem, with a clean 'reboot' shutdown. 2.5.58 performed the same as 2.5.57 with regards to preemption on, off, and patched. r - 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/