From owner-freebsd-pf@FreeBSD.ORG  Fri Dec  8 01:50:13 2006
Return-Path: <owner-freebsd-pf@FreeBSD.ORG>
X-Original-To: freebsd-pf@hub.freebsd.org
Delivered-To: freebsd-pf@hub.freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 03AB816A407
	for <freebsd-pf@hub.freebsd.org>; Fri,  8 Dec 2006 01:50:13 +0000 (UTC)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40])
	by mx1.FreeBSD.org (Postfix) with ESMTP id CD9E543CAA
	for <freebsd-pf@hub.freebsd.org>; Fri,  8 Dec 2006 01:49:17 +0000 (GMT)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1])
	by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id kB81oBVF016974
	for <freebsd-pf@freefall.freebsd.org>; Fri, 8 Dec 2006 01:50:11 GMT
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.13.4/8.13.4/Submit) id kB81oB4A016973;
	Fri, 8 Dec 2006 01:50:11 GMT (envelope-from gnats)
Date: Fri, 8 Dec 2006 01:50:11 GMT
Message-Id: <200612080150.kB81oB4A016973@freefall.freebsd.org>
To: freebsd-pf@FreeBSD.org
From: "Boris S." <bst2006@dva.dyndns.org>
Cc: 
Subject: Re: kern/106400: fatal trap 12 at restart of PF with ALTQ if ng0
 device has detached
X-BeenThere: freebsd-pf@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: "Boris S." <bst2006@dva.dyndns.org>
List-Id: "Technical discussion and general questions about packet filter
	\(pf\)" <freebsd-pf.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-pf>,
	<mailto:freebsd-pf-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-pf>
List-Post: <mailto:freebsd-pf@freebsd.org>
List-Help: <mailto:freebsd-pf-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-pf>,
	<mailto:freebsd-pf-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 08 Dec 2006 01:50:13 -0000

The following reply was made to PR kern/106400; it has been noted by GNATS.

From: "Boris S." <bst2006@dva.dyndns.org>
To: Max Laier <max@love2party.net>
Cc: bug-followup@freebsd.org
Subject: Re: kern/106400: fatal trap 12 at restart of PF with ALTQ if ng0
 device has detached
Date: Fri, 08 Dec 2006 02:41:30 +0100

 Max Laier schrieb:
 
 > Okay, this is highly untested and certainly needs more work, but I don't 
 > have a crashbox set up right now, so if you could give it a try we might 
 > be getting somewhere quick.
 > 
 > Please turn on misc debugging (pfctl -xm).
 > 
 > This also might be a way to use ALTQ on not yet created interfaces, though 
 > this needs even more work.
 > 
 > Report back if this changes anything.  If you get a crash I'd like to see 
 > a dump and dmesg if possible.
 
 
 This test patch works great!
 I've connected, disconnected, restarted and reloaded very many times in 
 random order and nothing bad happens!
 
 If I kill my mpd4 (without touching pf) I get the debug log:
 
 pf: remove altq ng0. ...22 22 22
 
 I get always "22 22 22". No other numbers after serval restarts of mpd4, 
 pf and FreeBSD.
 
 Thank you for your promptly investigation!
 
 Boris