From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756309AbYDMOhh (ORCPT ); Sun, 13 Apr 2008 10:37:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752025AbYDMOh1 (ORCPT ); Sun, 13 Apr 2008 10:37:27 -0400 Received: from www.tglx.de ([62.245.132.106]:60805 "EHLO www.tglx.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751933AbYDMOh1 (ORCPT ); Sun, 13 Apr 2008 10:37:27 -0400 Date: Sun, 13 Apr 2008 16:37:09 +0200 (CEST) From: Thomas Gleixner To: Laurent GUERBY cc: linux-kernel@vger.kernel.org, Peter Oruba Subject: Re: BUG: soft lockup detected on Phenom with Debian 2.6.24-4 In-Reply-To: <1207985304.15628.415.camel@localhost> Message-ID: References: <1205013615.15075.409.camel@localhost> <1205678588.15075.563.camel@localhost> <1206015619.15075.666.camel@localhost> <47E26A5D.40401@amd.com> <1206123836.15075.699.camel@localhost> <1207985304.15628.415.camel@localhost> User-Agent: Alpine 1.10 (LFD 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 12 Apr 2008, Laurent GUERBY wrote: > Hi, > > FYI with Peter off-list help we found a way to make the ASUS M2A-VM with > 1604 BIOS stable under my stress test: we just needed nmi_watchdog=1 in > the kernel boot options (no other boot option necessary). hmm, nmi_watchdog=1 disables the local apic timer. Can you add "noapictimer" to the kernel command line instead ? Thanks, tglx