Re: 2.4.23 hard lock, 100% reproducible.

Mark Symonds
2003-12-07T23:18:25Z

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