Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752573AbWLQNKf (ORCPT ); Sun, 17 Dec 2006 08:10:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752575AbWLQNKf (ORCPT ); Sun, 17 Dec 2006 08:10:35 -0500 Received: from ari.tomodachi.de ([217.160.215.119]:3297 "EHLO ari.tomodachi.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752573AbWLQNKf (ORCPT ); Sun, 17 Dec 2006 08:10:35 -0500 Date: Sun, 17 Dec 2006 14:10:33 +0100 From: Tobias Diedrich To: Linus Torvalds Cc: Tobias Diedrich , Linux Kernel Mailing List , Andi Kleen , Yinghai Lu , "Eric W. Biederman" , Andrew Morton Subject: Re: IO-APIC + timer doesn't work Message-ID: <20061217131033.GA25999@tomodachi.de> References: <20061216174536.GA2753@melchior.yamamaya.is-a-geek.org> <20061216225338.GA2616@melchior.yamamaya.is-a-geek.org> <20061216230605.GA2789@melchior.yamamaya.is-a-geek.org> <20061216235513.GA2424@melchior.yamamaya.is-a-geek.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1280 Lines: 34 Linus Torvalds wrote: > On Sun, 17 Dec 2006, Tobias Diedrich wrote: > > > > No such luck, it still panics and the APIC error is also unchanged. > > Ok. I don't see anything wrong off-hand, but I'll keep the patch in the > tree in the hopes that Andi and/or Eric can see what's wrong and solve it. > > If we don't find a solution, I'll have to revert it, but let's give it a > few more days. > > Tobias, can you please make sure to remind me about this if nothing seems > to happen? Sure. BTW, I'm also wondering if this secondary Oops is supposed to happen: http://www.tdiedrich.de/~ranma/2.6.20-rc1-oops2.jpg I guess the NMI watchdog is never disabled after the test failed? |[68.908000] Kernel panic - not syncing: IO-APIC + timer doesn't work! Try using the 'noapic' kernel parameter |[68.908002] [~4 seconds later] |[68.908300] NMI Watchdog detected LOCKUP on CPU 0 ^^^^^^^^^ wrong timestamp? |[73.637325] CPU 0 |[73.637451] Modules linked in: |[73.637579] Pid: 1, comm: swapper Not tainted 2.6.20-rc1-amd64 #27 [...] - 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/