Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932184AbWJDGyS (ORCPT ); Wed, 4 Oct 2006 02:54:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932333AbWJDGyS (ORCPT ); Wed, 4 Oct 2006 02:54:18 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:30136 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S932184AbWJDGyR (ORCPT ); Wed, 4 Oct 2006 02:54:17 -0400 Date: Wed, 4 Oct 2006 08:46:20 +0200 From: Ingo Molnar To: Andrew Morton Cc: Thomas Gleixner , LKML , Jim Gettys , John Stultz , David Woodhouse , Arjan van de Ven , Dave Jones Subject: Re: [patch] clockevents: drivers for i386, fix #2 Message-ID: <20061004064620.GA22364@elte.hu> References: <20061001225720.115967000@cruncher.tec.linutronix.de> <20061002210053.16e5d23c.akpm@osdl.org> <20061003084729.GA24961@elte.hu> <20061003103503.GA6350@elte.hu> <20061003203620.d85df9c6.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061003203620.d85df9c6.akpm@osdl.org> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: -2.8 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.8 required=5.9 tests=ALL_TRUSTED,AWL,BAYES_50 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts 0.5 BAYES_50 BODY: Bayesian spam probability is 40 to 60% [score: 0.5000] -0.0 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 738 Lines: 20 * Andrew Morton wrote: > Disabling LOCAL_APIC does fix it. thanks, that narrows it down quite a bit. (We've double-checked the lapic path and it seemed all our changes are NOP, but obviously it isnt and we'll check it all again.) (if you have that kernel still booted by any chance then do you see the 'LOC' IRQ count in /proc/interrupts or any other count in /proc/stats increasing at an alarming rate? That would narrow it down to lapic timer misprogramming.) Ingo - 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/