Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261370AbVDZOvr (ORCPT ); Tue, 26 Apr 2005 10:51:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261400AbVDZOvr (ORCPT ); Tue, 26 Apr 2005 10:51:47 -0400 Received: from [62.206.217.67] ([62.206.217.67]:58517 "EHLO kaber.coreworks.de") by vger.kernel.org with ESMTP id S261370AbVDZOvp (ORCPT ); Tue, 26 Apr 2005 10:51:45 -0400 Message-ID: <426E5571.8000101@trash.net> Date: Tue, 26 Apr 2005 16:51:29 +0200 From: Patrick McHardy User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.7.6) Gecko/20050324 Debian/1.7.6-1 X-Accept-Language: en MIME-Version: 1.0 To: Andi Kleen CC: Ed Tomlinson , Alexander Nyberg , Parag Warudkar , linux-kernel@vger.kernel.org Subject: Re: X86_64: 2.6.12-rc3 spontaneous reboot References: <200504240008.35435.kernel-stuff@comcast.net> <1114332119.916.1.camel@localhost.localdomain> <200504240903.31377.tomlins@cam.org> <426CADF1.2000100@trash.net> <20050425153541.GC16828@wotan.suse.de> <426E3C6F.6010001@trash.net> <20050426135312.GI5098@wotan.suse.de> <426E48C0.9090503@trash.net> <426E4DD2.8060808@trash.net> <20050426142252.GJ5098@wotan.suse.de> In-Reply-To: <20050426142252.GJ5098@wotan.suse.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 790 Lines: 21 Andi Kleen wrote: > Hmm actually - on some systems I broke the NMI watchdog. Can you > check your dmesg to see if check_nmi_watchdog doesnt report it > as stuck? If yes please put a return on top of check_nmi_watchdog > that should fix it. You can verify it works by looking at the > per CPU NMI counters in /proc/interrupts. An nmi watchdog > backtrace would be nice to see. No occurences of check_nmi_watchdog in dmesg or my logs, just "Using local APIC NMI watchdog using perfctr0". /proc/interrupts shows: NMI: 181 Regards Patrick - 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/