From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762812AbYDSVeV (ORCPT ); Sat, 19 Apr 2008 17:34:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754624AbYDSVeN (ORCPT ); Sat, 19 Apr 2008 17:34:13 -0400 Received: from colobus.isomerica.net ([216.93.242.10]:48099 "EHLO colobus.isomerica.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754047AbYDSVeM (ORCPT ); Sat, 19 Apr 2008 17:34:12 -0400 Message-ID: <480A6553.7080502@isomerica.net> Date: Sat, 19 Apr 2008 17:34:11 -0400 From: Dan Noe Reply-To: dpn@isomerica.net Organization: isomerica.net User-Agent: Thunderbird 2.0.0.12 (Macintosh/20080213) MIME-Version: 1.0 To: Linux Kernel Mailing List Subject: Re: 2.6.25-$SHA1: WARNING: at arch/x86/kernel/genapic_64.c:86 read_apic_id+0x78/0x80() References: <20080418223945.GA4801@martell.zuzino.mipt.ru> <20080419232543.6f0dc3ab.diegocg@gmail.com> In-Reply-To: <20080419232543.6f0dc3ab.diegocg@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Diego Calleja wrote: > El Sat, 19 Apr 2008 02:39:45 +0400, Alexey Dobriyan escribió: > >> ------------[ cut here ]------------ >> WARNING: at arch/x86/kernel/genapic_64.c:86 read_apic_id+0x78/0x80() >> Modules linked in: >> Pid: 1, comm: swapper Not tainted 2.6.25-2cca775baecbfede2fec20c99add709232311fe7 #3 >> >> Call Trace: >> [] warn_on_slowpath+0x5f/0x80 >> [] ? open_namei+0x4e/0x6b0 >> [] ? _spin_unlock_irqrestore+0x65/0x80 >> [] ? trace_hardirqs_on+0xd5/0x160 >> [] ? _spin_unlock_irqrestore+0x42/0x80 >> [] read_apic_id+0x78/0x80 >> [] verify_local_APIC+0xb2/0x1a0 >> [] native_smp_prepare_cpus+0x1a3/0x390 >> [] kernel_init+0x53/0x340 >> [] ? _spin_unlock_irq+0x36/0x60 >> [] ? trace_hardirqs_on_thunk+0x35/0x3a >> [] ? trace_hardirqs_on+0xd5/0x160 >> [] child_rip+0xa/0x12 >> [] ? restore_args+0x0/0x30 >> [] ? kernel_init+0x0/0x340 >> [] ? child_rip+0x0/0x12 > > I'm getting exactly the same backtrace (it's also a Intel Core 2 machine) I am also experiencing this with Core 2 Duo. Same backtrace. dmesg: http://isomerica.net/~dpn/WARN_ON_preemptible config: http://isomerica.net/~dpn/WARN_ON_preemptible_config Cheers, Dan -- /--------------- - - - - - - | Dan Noe | http://isomerica.net/~dpn/