From owner-freebsd-pf@FreeBSD.ORG Sat Aug 6 17:18:56 2005 Return-Path: X-Original-To: pf@freebsd.org Delivered-To: freebsd-pf@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B64F416A41F for ; Sat, 6 Aug 2005 17:18:56 +0000 (GMT) (envelope-from bkoenig@cs.tu-berlin.de) Received: from smtp.efacilitas.de (smtp.efacilitas.de [85.10.196.108]) by mx1.FreeBSD.org (Postfix) with ESMTP id 44DB043D45 for ; Sat, 6 Aug 2005 17:18:56 +0000 (GMT) (envelope-from bkoenig@cs.tu-berlin.de) Received: from eurystheus.local (port-212-202-37-29.dynamic.qsc.de [212.202.37.29]) by smtp.efacilitas.de (Postfix) with ESMTP id 4772D5F9AE0 for ; Sat, 6 Aug 2005 19:24:34 +0000 (UTC) Received: from localhost (eurystheus.local [192.168.1.67]) by eurystheus.local (Postfix) with ESMTP id 89D8212B131 for ; Sat, 6 Aug 2005 19:18:12 +0200 (CEST) Received: from eurystheus.local ([192.168.1.67]) by localhost (eurystheus.locaL [192.168.1.67]) (amavisd-new, port 10024) with ESMTP id 43763-05 for ; Sat, 6 Aug 2005 19:18:04 +0200 (CEST) Received: from [192.168.1.67] (eurystheus.local [192.168.1.67]) by eurystheus.local (Postfix) with ESMTP id 30C8912B0FF for ; Sat, 6 Aug 2005 19:18:03 +0200 (CEST) Message-ID: <42F4F0CB.8050306@cs.tu-berlin.de> Date: Sat, 06 Aug 2005 19:18:03 +0200 From: =?ISO-8859-1?Q?Bj=F6rn_K=F6nig?= User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.8) Gecko/20050517 X-Accept-Language: en-us, en MIME-Version: 1.0 To: pf@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanned: amavisd-new at example.com Cc: Subject: pf causes freeze of amd64 machine on heavy network load X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Technical discussion and general questions about packet filter \(pf\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Aug 2005 17:18:56 -0000 Hello, recently I sent a mail to the current mailing list concerning this problem, but I figured out that my problem is related to pf. I have an amd64 machine with 6.0-BETA2 that freezes totally on heavy network I/O with activated pf. I noticed that it doesn't occur with every ruleset. This is the output of dmesg; note the KDB backtraces during the attempt to load pf.ko and system shutdown: http://212.202.37.29/dateien/dmesg.txt The following ruleset is neither complete nor optimized; I stopped working on it when I noticed that pf doesn't work for me: http://212.202.37.29/dateien/pf.conf.txt Unfortunately the time-frame where I can make tests concerning this issue is from now until Monday. I hope someone is able to reproduce the error to make further investigations. Regards Björn -- Björn König (bkoenig@cs.tu-berlin.de) student at the Technische Universität Berlin http://bkoenig.alpha-tierchen.de/