From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: Mark Symonds <mark@symonds.net>
Cc: linux-kernel@vger.kernel.org,
"David S. Miller" <davem@redhat.com>,
William Lee Irwin III <wli@holomorphy.com>,
Harald Welte <laforge@netfilter.org>
Subject: Re: 2.4.23 hard lock, 100% reproducible.
Date: Mon, 8 Dec 2003 08:17:30 -0200 (BRST) [thread overview]
Message-ID: <Pine.LNX.4.44.0312080815460.30140-100000@logos.cnet> (raw)
In-Reply-To: <008501c3bd18$697361e0$7a01a8c0@gandalf>
On Sun, 7 Dec 2003, Mark Symonds wrote:
>
> Hi,
>
> >
> > The first oops looks like:
> >
> > Unable to handle kernel NULL pointer
> > dereference at virtual address: 00000000
> >
> [...]
> >
> >
> > Isnt it a bit weird that the full backtrace is not reported ?
> >
> > wli suggests that might stack corruption.
> >
>
> My bad - wrote it down by hand originally since
> it was locked hard.
>
> >
> > I dont see any suspicious change around tcp_print_conntrack().
> >
> > Any clues?
> >
>
> I'm using ipchains compatability in there, looks like
> this is a possible cause - getting a patch right now,
> will test and let y'all know (and then switch to
> iptables, finally).
Mark,
Please try the latest BK tree. There was a known bug in the netfilter code
which could cause the lockups.
next prev parent reply other threads:[~2003-12-08 10:32 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-07 6:50 2.4.23 hard lock, 100% reproducible Alex Davis
2003-12-07 6:55 ` William Lee Irwin III
[not found] ` <046a01c3bca1$267ba5e0$7a01a8c0@gandalf>
2003-12-07 9:07 ` William Lee Irwin III
2003-12-07 9:16 ` Keith Owens
2003-12-07 9:36 ` William Lee Irwin III
2003-12-08 16:34 ` Oliver Teuber
2003-12-07 10:01 ` Mark Symonds
2003-12-07 11:34 ` Martin Josefsson
2003-12-07 14:40 ` Marcelo Tosatti
2003-12-07 23:18 ` Mark Symonds
2003-12-08 4:53 ` William Lee Irwin III
2003-12-08 7:12 ` Tim Timmerman
2003-12-08 11:06 ` Marcelo Tosatti
2003-12-09 6:29 ` Tim Timmerman
2003-12-08 10:17 ` Marcelo Tosatti [this message]
2003-12-08 15:54 ` Stephan von Krawczynski
2003-12-08 16:15 ` Marcelo Tosatti
2003-12-08 16:31 ` Jeff Garzik
2003-12-08 16:55 ` Stephan von Krawczynski
2003-12-08 19:56 ` Mark Symonds
2003-12-07 7:33 ` Mark Symonds
2003-12-07 16:24 ` Alex Davis
-- strict thread matches above, loose matches on Subject: below --
2003-12-08 17:06 Xose Vazquez Perez
2003-12-07 2:36 Mark Symonds
2003-12-07 3:30 ` Philippe Troin
2003-12-07 4:34 ` Mark Symonds
2003-12-07 18:32 ` Chris Frey
2003-12-07 18:49 ` James Bourne
2003-12-07 19:21 ` David Rees
2003-12-07 20:19 ` James Bourne
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