From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754531AbYE1TMq (ORCPT ); Wed, 28 May 2008 15:12:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754502AbYE1TMT (ORCPT ); Wed, 28 May 2008 15:12:19 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:40520 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754486AbYE1TMS (ORCPT ); Wed, 28 May 2008 15:12:18 -0400 Date: Wed, 28 May 2008 21:08:43 +0200 From: Ingo Molnar To: Cyrill Gorcunov Cc: "H. Peter Anvin" , Thomas Gleixner , "Maciej W. Rozycki" , Sitsofe Wheeler , Adrian Bunk , LKML , x86@kernel.org Subject: Re: [PATCH] x86: nmi - fix incorrect NMI watchdog used by default Message-ID: <20080528190843.GA13803@elte.hu> References: <20080528190047.GE6910@cvg> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080528190047.GE6910@cvg> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Cyrill Gorcunov wrote: > The commit > > commit 4b82b277707a39b97271439c475f186f63ec4692 > Author: Cyrill Gorcunov > Date: Sat May 24 19:36:35 2008 +0400 > > set nmi_watchdog to NMI_IO_APIC as by default. This causes hangs on > some machines with buggy watchdogs. Fix it - i.e. restore old > behaviour. > > Thanks to Sitsofe Wheeler and Adrian Bunk for catching the problem and > Maciej W. Rozycki for explanation what is going on there. applied, thanks Cyrill. Ingo