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Date: Tue, 20 Jul 2010 12:17:36 +0200
From: Marius Strobl <marius@alchemy.franken.de>
To: =?unknown-8bit?Q?St=E5le?= Kristoffersen <staale@kristoffersen.ws>
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Cc: freebsd-current@freebsd.org
Subject: Re: current + mpt = panic: Bad link elm 0xffffff80002d6480
	next->prev != elm
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On Mon, Jul 19, 2010 at 07:06:54PM +0200, Stle Kristoffersen wrote:
> On 2010-07-18 at 14:20, Marius Strobl wrote:
> > > > Downgrading now...
> > > 
> > > And it crashed again, with current from r209598...
> > > 
> > 
> > Ok, this at least means that your problem isn't caused by the recent
> > changes to mpt(4) as the pre-r209599 version only differed from the
> > 8-STABLE one in a cosmetic change at that time.
> 
> I have another data-point, I cvsup'ed to the latest current again, and
> rebuilt without INVARIANT and WITNESS, and now it seems to survive the
> timeouts.

That's more or less expected as the sanity check issuing the panic
just isn't compiled in then. However, my understanding was that with
STABLE you don't get the timeouts in the first place, or do you see
them there also?

Marius