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Date:      Fri, 17 Apr 2009 07:39:22 +0200 (CEST)
From:      Alexander Best <alexbestms@math.uni-muenster.de>
To:        <freebsd-current@freebsd.org>
Cc:        Maksim Yevmenkin <maksim.yevmenkin@gmail.com>
Subject:   Re: core dump with bluetooth device
Message-ID:  <permail-200904170539221e86ffa800001d48-a_best01@message-id.uni-muenster.de>
In-Reply-To: <bb4a86c70904161739k1e2bf79fn5867d7c0b069ba7c@mail.gmail.com>

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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



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