Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755128AbYHQCYb (ORCPT ); Sat, 16 Aug 2008 22:24:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751232AbYHQCYY (ORCPT ); Sat, 16 Aug 2008 22:24:24 -0400 Received: from one.firstfloor.org ([213.235.205.2]:56506 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751154AbYHQCYX (ORCPT ); Sat, 16 Aug 2008 22:24:23 -0400 Date: Sun, 17 Aug 2008 04:25:58 +0200 From: Andi Kleen To: "Langsdorf, Mark" Cc: Andi Kleen , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, Greg KH , Ingo Molnar , Andrew Morton Subject: Re: Warning in during hotplug on 2.6.27-rc2-git5 Message-ID: <20080817022558.GO19125@one.firstfloor.org> References: <200808141753.58547.rjw@sisk.pl> <20080814163450.GA13814@one.firstfloor.org> <6453C3CB8E2B3646B0D020C112613273C5AC71@sausexmb4.amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6453C3CB8E2B3646B0D020C112613273C5AC71@sausexmb4.amd.com> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 694 Lines: 21 > I'm still seeing it on 2.6.27-rc2, even with the > patch here http://lkml.org/lkml/2008/7/30/171 and the > wbinvd_halt code patch applied. Maybe something else > broke in some of the recent hotplug changes? Mark, can you please put a printk printk("mce_cpu_callback action %lu cpu %u\n", action, cpu); into arch/x86/kernel/cpu/mcheck/mce_64.c:mce_cpu_callback() and post the log including the warning? That would verify my theory. -Andi -- 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/