Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 10 Mar 2003 08:49:03 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 10 Mar 2003 08:49:03 -0500 Received: from pop.gmx.de ([213.165.64.20]:10427 "HELO mail.gmx.net") by vger.kernel.org with SMTP id ; Mon, 10 Mar 2003 08:49:02 -0500 Message-Id: <5.2.0.9.2.20030310145041.00c84bc0@pop.gmx.net> X-Mailer: QUALCOMM Windows Eudora Version 5.2.0.9 Date: Mon, 10 Mar 2003 15:04:15 +0100 To: tomlins@cam.org, Con Kolivas , linux kernel mailing list From: Mike Galbraith Subject: Re: 2.5.64-mm2->4 hangs on contest In-Reply-To: <20030310124300.87756D1E@oscar.casa.dyndns.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 894 Lines: 24 At 07:43 AM 3/10/2003 -0500, Ed Tomlinson wrote: >Mike Galbraith wrote: > > > At 09:31 PM 3/10/2003 +1100, Con Kolivas wrote: > >>On Mon, 10 Mar 2003 21:31, Mike Galbraith wrote: > >> > Ahem. Attached this time. > >> > >>I assume this is against bk? I'll massage it into 2.5.64-mm4 > >Suspect that the interactivity changes have make the problem that my >ptg patch is designed to fix easier to hit. I think the problem I'm hitting is that the HUGE context switching that irman does causes the process load proggies to constantly max out their sleep average. There are no threads involved in irman, it's just plain old fork(). -Mike - 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/