Re: UPD: Frequent/consistent panics in 2.4.19 at ip_route_input_slow, in_dev_get(dev)

Alain Fauconnet (alain@cscoms.net)
Tue, 22 Oct 2002 10:24:45 +0700


On Mon, Oct 21, 2002 at 08:40:16PM +0400, kuznet@ms2.inr.ac.ru wrote:
> Hello!
>
> > much yet). My next plan is to implement LKCD on the 2.4.17 box
> > (not available for 2.4.19 yet as it seems) and capture a complete
> > crash dump. Would that help tracking down?
>
> I do not think that this will help.
>
> Try better to enable slab poisoning in slab.h. If it that thing
> which I think of, it would provoke crash.

Thanks for your reply,

Does that mean just enabling CONFIG_DEBUG_SLAB in kernel config or
more?

I see:

#define SLAB_POISON 0x00000800UL /* Poison objects */

in slab.h, but there's nothing settable in there.

Anyway I've recompiled the 2.4.19 kernel with CONFIG_DEBUG_SLAB=y.
Let's see what happens.

Greets,
_Alain_
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