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Date: Sun, 16 Feb 2014 21:59:30 -0500
From: Mike Tancsa <mike@sentex.net>
Organization: Sentex Communications
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To: Przemyslaw Frasunek <przemyslaw@frasunek.com>,
 Eugene Grosbein <egrosbein@rdtc.ru>,
 "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net>, freebsd-net@freebsd.org
Subject: Re: mpd5/Netgraph issues after upgrading to 7.4
References: <20110513162311.GK95084@glebius.int.ru>	<4DD298AD.2060905@frasunek.com>	<20110517184613.GN74366@glebius.int.ru>	<4FDB1D71.6050908@freebsd.lublin.pl>	<20120615203142.GW28613@glebius.int.ru>	<4FDBAFD7.9020606@freebsd.lublin.pl>	<4FDF2F81.6030307@sentex.net>	<4FDF3097.6080701@freebsd.lublin.pl>	<4FE0EE62.5070905@freebsd.lublin.pl>	<4FF7F2C6.5070401@freebsd.lublin.pl>	<20120709081225.GJ21957@glebius.int.ru>	<CAFMmRNydo=Bci=WM5mODS0vhiv8+2Oj39XKTXkEymYOJunhPxg@mail.gmail.com>	<4FFBB7A8.90201@rdtc.ru>
 <4FFBCA96.3000605@freebsd.lublin.pl>	<50032E10.3060607@sentex.net>	<65702E3D-9373-4CC7-9CB4-81704EF44ED8@lists.zabbadoz.net>
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On 2/16/2014 4:33 AM, Przemyslaw Frasunek wrote:
> I aplogise for reviving this old thread, but after upgrading from 8.3 to
> 9.2-RELEASE, I started getting the same panics as in 2011, before Glebius'
> patches related to Netgraph topology locks.
>
> I've seen that Mike reported similar issues in October
> (http://lists.freebsd.org/pipermail/freebsd-stable/2013-October/075552.html).
> Did you managed to resolve it?

Hi,
	I worked around the crash by removing ipv6 from the kernel.  The box 
has been functioning without a crash since then.

	---Mike


-- 
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/