From owner-freebsd-current@FreeBSD.ORG  Sun Oct 14 18:39:52 2007
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 872AF16A41A
	for <freebsd-current@freebsd.org>; Sun, 14 Oct 2007 18:39:52 +0000 (UTC)
	(envelope-from kris@FreeBSD.org)
Received: from weak.local (hub.freebsd.org [IPv6:2001:4f8:fff6::36])
	by mx1.freebsd.org (Postfix) with ESMTP id C2D7C13C4A3
	for <freebsd-current@freebsd.org>; Sun, 14 Oct 2007 18:39:51 +0000 (UTC)
	(envelope-from kris@FreeBSD.org)
Message-ID: <47126274.9000105@FreeBSD.org>
Date: Sun, 14 Oct 2007 20:39:48 +0200
From: Kris Kennaway <kris@FreeBSD.org>
User-Agent: Thunderbird 2.0.0.6 (Macintosh/20070728)
MIME-Version: 1.0
To: freebsd-current@freebsd.org
References: <471530484.20071014172230@masm.elcom.ru>
	<47121CCA.6080202@FreeBSD.org>
	<89402349.20071014201513@masm.elcom.ru>
	<20071014210533.D97516@woozle.rinet.ru>
	<47125444.8090405@FreeBSD.org>
	<20071014214310.S97516@woozle.rinet.ru>
	<47125736.1060900@FreeBSD.org>
	<12410405644.20071014222030@masm.elcom.ru>
In-Reply-To: <12410405644.20071014222030@masm.elcom.ru>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: 7.0 CURRENT, need help with panic: Trying sleep,
 but thread marked as sleeping prohibited
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
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: Sun, 14 Oct 2007 18:39:52 -0000

Victor M. Blood wrote:
> On 14.10.2007, Kris Kennaway wrote:
>> Dmitry Morozovsky wrote:
>>> On Sun, 14 Oct 2007, Kris Kennaway wrote:
>>>
>>> KK> > VMB> >> FreeBSD 7.0-CURRENT, Sun 10 Oct 2007.
>>> KK> > VMB> >> VMB> >> Problem have appear at pid 27 cmd=[Irq11: rl0], then PFil
>>> KK> > hooks are
>>> KK> > VMB> >> worked. I have no idea how to fix it. Can you help me?
>>> KK> > VMB> > ipfilter is known to be broken.
>>> KK> > VMB> Is this problem exist on 7-CURRENT or in every BSD-branch?
>>> KK> > VMB> Waiting for fix?
>>> KK> > 
>>> KK> > According to our tests, ipfilter is not workable at least for SMP and
>>> KK> > RELENG_[5-7]
>>> KK> 
>>> KK> Well if so then it is not the same issue as this one.  Have you filed a PR?
>>>
>>> I did not, as I'm not quite remember all the details; oleg@ should, I'll ask 
>>> him tomorrow.
>>>
>>> Well, a bit of clarification: we never actually tried to use ipf part 
>>> of ipfilter, it was ipnat.
> 
>> OK, step 1 on the road to a fix is obviously reporting the bug :)
> 
> I already send PR today, before writing to freebsd-current list.
> I can did not pay attention, but with a GENERIC core like all works.
> Ipf wal loaded with kldload and no one panic.
> 
> I try make dump and back-trace, but has failed.

Just to clarify, the problem you reported with ipfilter in 7.0 is well 
known and needs the attention of the ipfilter maintainer to resolve. 
Any other problems such as those Dmitry is describing should go in a PR.

Kris