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Date: Tue, 19 Feb 2008 11:24:59 +0100
From: Kris Kennaway <kris@FreeBSD.org>
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To: Ganbold <ganbold@micom.mng.net>
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Cc: freebsd-bugs@FreeBSD.org
Subject: Re: bin/120286: fusefs-ntfs makes fatal trap/page
	fault	in	FreeBSD-7.0
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Ganbold wrote:

> options         DEBUG_LOCKS
> options         DEBUG_VFS_LOCKS

It is one of those two.  It breaks the kernel ABI so modules that are 
not compiled with the same option (pass it in via CFLAGS=-DDEBUG_LOCKS 
etc) will crash.

Kris