From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752431AbVHGRXg (ORCPT ); Sun, 7 Aug 2005 13:23:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752435AbVHGRXg (ORCPT ); Sun, 7 Aug 2005 13:23:36 -0400 Received: from emailhub.stusta.mhn.de ([141.84.69.5]:16901 "HELO mailout.stusta.mhn.de") by vger.kernel.org with SMTP id S1752430AbVHGRXf (ORCPT ); Sun, 7 Aug 2005 13:23:35 -0400 Date: Sun, 7 Aug 2005 19:23:33 +0200 From: Adrian Bunk To: Espen =?iso-8859-1?Q?Fjellv=E6r?= Olsen Cc: linux , netfilter-devel@lists.netfilter.org, netdev@vger.kernel.org, discuss@x86-64.org Subject: Re: 2.6.13-rc4-mm1: iptables DROP crashes the computer Message-ID: <20050807172333.GF3513@stusta.de> References: <7aaed091050807100843454603@mail.gmail.com> <7aaed09105080710121bba1b5b@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <7aaed09105080710121bba1b5b@mail.gmail.com> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Aug 07, 2005 at 07:12:00PM +0200, Espen Fjellvær Olsen wrote: > After execing "iptables -A INPUT -j DROP" my computer crashes hard. It > dosent hang immediately, but after a couple of seconds. > The machine is an amd64, running a clean x86_64 environment. > uname -a: Linux gentoo 2.6.13-rc4-mm1 #1 PREEMPT Thu Aug 4 01:01:44 > CEST 2005 x86_64 AMD Athlon(tm) 64 Processor 3400+ AuthenticAMD >... Is this reproducible or did it happen only once? Are there any messages that might give a hint where to search for the problem? You are reporting this against 2.6.13-rc4-mm1, but are attaching a .config of 2.6.13-rc5-mm1. Which kernels are affected, and which are not? Does it still happen if you compile your kernel with preemption disabled? Please send the output of ./scripts/ver_linux . > Mvh / Best regards > Espen Fjellvær Olsen cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed