From owner-freebsd-current@FreeBSD.ORG  Sat Sep  4 19:36:21 2004
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id B1EE516A4CE
	for <current@freebsd.org>; Sat,  4 Sep 2004 19:36:21 +0000 (GMT)
Received: from fledge.watson.org (fledge.watson.org [204.156.12.50])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 4812343D1D
	for <current@freebsd.org>; Sat,  4 Sep 2004 19:36:21 +0000 (GMT)
	(envelope-from robert@fledge.watson.org)
Received: from fledge.watson.org (localhost [127.0.0.1])
	by fledge.watson.org (8.12.11/8.12.11) with ESMTP id i84JXTti093737;
	Sat, 4 Sep 2004 15:33:29 -0400 (EDT)
	(envelope-from robert@fledge.watson.org)
Received: from localhost (robert@localhost)i84JXSLY093734;
	Sat, 4 Sep 2004 15:33:29 -0400 (EDT)
	(envelope-from robert@fledge.watson.org)
Date: Sat, 4 Sep 2004 15:33:28 -0400 (EDT)
From: Robert Watson <rwatson@freebsd.org>
X-Sender: robert@fledge.watson.org
To: Jan Srzednicki <w@expro.pl>
In-Reply-To: <20040904192218.GA5879@miranda.expro.pl>
Message-ID: <Pine.NEB.3.96L.1040904153241.89683D-100000@fledge.watson.org>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
cc: current@freebsd.org
Subject: Re: syscons problem in ddb, if_afdata initialization (was: Re:
	5.3-BETA3 , panic, probably IPv6+SMP+mpsafenet related)
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 04 Sep 2004 19:36:21 -0000


On Sat, 4 Sep 2004, Jan Srzednicki wrote:

> OK. I'm not sure if I'm doing that the right way, but here it is:

Yes, this was exactly what I was looking for.  Thanks!

<snip>

> Hope this helps.
> 
> It's also worth noting that on the previous kernel (that is: FreeBSD
> 5.3-BETA2 (SIN) #9: Sun Aug 29 14:24:19 CEST 2004) nothing like that
> happened, so it appears to be somehow related to (or uncovered by) some
> very recent commit. 

Could you try this patch:

Index: nd6.c
===================================================================
RCS file: /home/ncvs/src/sys/netinet6/nd6.c,v
retrieving revision 1.44
diff -u -r1.44 nd6.c
--- nd6.c	23 Aug 2004 03:00:27 -0000	1.44
+++ nd6.c	4 Sep 2004 19:34:39 -0000
@@ -134,6 +134,7 @@
 	nd6_init_done = 1;
 
 	/* start timer */
+	callout_init(&nd6_slowtimo_ch, 0);
 	callout_reset(&nd6_slowtimo_ch, ND6_SLOWTIMER_INTERVAL * hz,
 	    nd6_slowtimo, NULL);
 }

Robert N M Watson             FreeBSD Core Team, TrustedBSD Projects
robert@fledge.watson.org      Principal Research Scientist, McAfee Research