From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757307Ab3A3Xrc (ORCPT ); Wed, 30 Jan 2013 18:47:32 -0500 Received: from mail-ea0-f178.google.com ([209.85.215.178]:36804 "EHLO mail-ea0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757237Ab3A3Xr3 (ORCPT ); Wed, 30 Jan 2013 18:47:29 -0500 Message-ID: <5109B11C.2010400@suse.cz> Date: Thu, 31 Jan 2013 00:47:40 +0100 From: Jiri Slaby User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20121129 Thunderbird/18.0 MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Borislav Petkov , Bjorn Helgaas , x86@kernel.org, lkml , Konstantin Khlebnikov Subject: Re: Uhhuh. NMI received for unknown reason 2c on CPU 0. References: <20130129202848.GE25415@pd.tnic> <2240511.0oyl5pIt1j@vostro.rjw.lan> <51099BE2.5090706@suse.cz> <3120802.QvTiDSHyPj@vostro.rjw.lan> <5109A8F1.9040707@suse.cz> In-Reply-To: <5109A8F1.9040707@suse.cz> X-Enigmail-Version: 1.5 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/31/2013 12:12 AM, Jiri Slaby wrote: > I think I will start with commenting parts of `power' script to see > exactly which of the power savings cause this. ... NMI watchdog. If I remove it from the script, the problem disappears. If I try it alone, I have those NMIs. -- js suse labs