Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759618AbXETShl (ORCPT ); Sun, 20 May 2007 14:37:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757667AbXETShe (ORCPT ); Sun, 20 May 2007 14:37:34 -0400 Received: from mtagate8.de.ibm.com ([195.212.29.157]:10205 "EHLO mtagate8.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757473AbXETShe (ORCPT ); Sun, 20 May 2007 14:37:34 -0400 Date: Sun, 20 May 2007 20:36:58 +0200 From: Heiko Carstens To: Thomas Gleixner Cc: Anant Nitya , linux-kernel@vger.kernel.org, Ingo Molnar Subject: Re: [BUG] local_softirq_pending storm Message-ID: <20070520183658.GA13262@osiris.ibm.com> References: <200705091942.22920.kernel@prachanda.hub> <200705171211.23350.kernel@prachanda.hub> <1179493277.12981.69.camel@chaos> <200705191525.28400.kernel@prachanda.hub> <1179601868.12981.127.camel@chaos> <20070520101800.GC9892@osiris.ibm.com> <1179669141.21827.22.camel@chaos> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1179669141.21827.22.camel@chaos> User-Agent: mutt-ng/devel-r804 (Linux) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 972 Lines: 22 On Sun, May 20, 2007 at 03:52:21PM +0200, Thomas Gleixner wrote: > On Sun, 2007-05-20 at 12:18 +0200, Heiko Carstens wrote: > > > I work out a more complex debug patch and pester you to test once I'm > > > done. > > > > I've also tons of 'NOHZ: local_softirq_pending 08' that disappear with > > nohz=off. But I'm still running 2.6.21. Are there any patches that should > > fix this? > > Machine is a Lenovo T60p: > > > > i686 Intel(R) Core(TM)2 CPU T7600 @ 2.33GHz GenuineIntel GNU/Linux > > Hmm, that's a different problem than the 0x22 which shows up on > hyperthreading enabled P4 systems. Are you using plip ? No, after all it turned out that is caused by an IBM internal module. Just ignore me, sorry for the noise :) - 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/