From owner-freebsd-current@FreeBSD.ORG  Fri Apr 17 05:39:25 2009
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 0E454106567E
	for <freebsd-current@freebsd.org>; Fri, 17 Apr 2009 05:39:25 +0000 (UTC)
	(envelope-from a_best01@uni-muenster.de)
Received: from zivm-out2.uni-muenster.de (ZIVM-OUT2.UNI-MUENSTER.DE
	[128.176.192.9])
	by mx1.freebsd.org (Postfix) with ESMTP id 91E598FC18
	for <freebsd-current@freebsd.org>; Fri, 17 Apr 2009 05:39:24 +0000 (UTC)
	(envelope-from a_best01@uni-muenster.de)
X-IronPort-AV: E=Sophos;i="4.40,202,1238968800"; d="scan'208";a="213194801"
Received: from zivmaildisp2.uni-muenster.de (HELO
	ZIVMAILUSER03.UNI-MUENSTER.DE) ([128.176.188.143])
	by zivm-relay2.uni-muenster.de with ESMTP; 17 Apr 2009 07:39:22 +0200
Received: by ZIVMAILUSER03.UNI-MUENSTER.DE (Postfix, from userid 149459)
	id AAAFB1B0765; Fri, 17 Apr 2009 07:39:22 +0200 (CEST)
Date: Fri, 17 Apr 2009 07:39:22 +0200 (CEST)
From: Alexander Best <alexbestms@math.uni-muenster.de>
Sender: <a_best01@uni-muenster.de>
Organization: Westfaelische Wilhelms-Universitaet Muenster
To: <freebsd-current@freebsd.org>
Message-ID: <permail-200904170539221e86ffa800001d48-a_best01@message-id.uni-muenster.de>
In-Reply-To: <bb4a86c70904161739k1e2bf79fn5867d7c0b069ba7c@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: quoted-printable
Cc: Maksim Yevmenkin <maksim.yevmenkin@gmail.com>
Subject: Re: core dump with bluetooth device
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: Fri, 17 Apr 2009 05:39:28 -0000

damn. you're right. i just browsed my kernel conf and realised that i have
SOCKBUF_DEBUG in there. i should have really checked my kernel conf before
asking. i was actually the one who submitted the problem report describing
that SOCKBUF_DEBUG makes ng_ubt crash. :(
(http://www.freebsd.org/cgi/query-pr.cgi?pr=3Dkern/126742)

sorry. i'll remvove that line from my kernel conf. that should actually fix
the problem. would be nice however if someone could take care of the proble=
m.

cheers.

Maksim Yevmenkin schrieb am 2009-04-17:
> On Thu, Apr 16, 2009 at 12:59 PM, Alexander Best
> <alexbestms@math.uni-muenster.de> wrote:
> > hi there,

> > i'm running r191076M. when i try to send files from my mobile phone
> > to my
> > computer via bt the core dumps. here's a backtrace:

> > Unread portion of the kernel message buffer:
> > sblastmbufchk: sb_mb 0xc8d54d00 sb_mbtail 0 last 0xc8d54d00
> > packet tree:
> > =A0 =A0 =A0 =A00xc8d54d00
> > panic: sblastmbufchk from /usr/src/sys/kern/uipc_sockbuf.c:797
> > cpuid =3D 0

> are you, by change, have "options  SOCKBUF_DEBUG" in your kernel?

> thanks,
> max