From owner-freebsd-stable@FreeBSD.ORG  Fri May 25 21:50:15 2007
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Date: Fri, 25 May 2007 21:45:53 +0000 (UTC)
From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net>
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To: Volker <volker@vwsoft.com>
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Cc: freebsd-stable@FreeBSD.ORG
Subject: Re: ghosthunting: machine freeze 6.2R
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On Fri, 25 May 2007, Volker wrote:

> Using a debug kernel, the machine came up quickly with this LOR after the 
> reboot:
>
> lock order reversal:
> 1st 0xc077078c tcp (tcp) @ /usr/src/sys/netinet/tcp_input.c:625
> 2nd 0xc4f18180 pf task mtx (pf task mtx) @ 
> /usr/src/sys/modules/pf/../../contrib/pf/net/pf.c:6386
>...
>
> Is it a known LOR?

why not check yourself? see ... and follow the instructions there...
 	http://sources.zabbadoz.net/freebsd/lor.html

-- 
Bjoern A. Zeeb				bzeeb at Zabbadoz dot NeT