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Date: Mon, 6 Nov 2006 17:06:18 -0500
From: Kris Kennaway <kris@obsecurity.org>
To: chris scott <chris.scott@uk.tiscali.com>
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Cc: freebsd-questions@freebsd.org
Subject: Re: Freebsd 6-Stable lockups
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On Wed, Nov 01, 2006 at 10:02:14PM -0000, chris scott wrote:
> well theseare the only additional lines ive added to my kernel
> I pretty sure i added crypto support after the problems started
> i have  disabled geli support for encrytped swap partitions as i thought=
=20
> that may bethe cause

> #    options     WITNESS
> #options WITNESS_SKIPSPIN
>=20
>    #options     DEBUG_LOCKS
> #    options     DEBUG_VFS_LOCKS
> #options DDB
> #options WITNESS_KDB
> #options KDB

You're clearly aware of these debugging options (also you want options
INVARIANTS and INVARIANT_SUPPORT), so why not use them?  When the
system hangs, follow the directions in the kernel debugging chapter of
the developers handbook.

Kris

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