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SubjectRe: TCP panic in 2.0.33
On 5 Mar 1998, Michael O'Reilly wrote:

>
>
> Running 2.0.33 with the debugging patches by alan cox
> (2.0.34-debug.tgz) produced this:
>
> skbuff.c line 515, head > data
> skb=1e2f2668, head1e2f2018, data=1e2f200e
> kernel panic: skpush:under: 1e2f2668:14
> In swapper task - not syncing
>
>
> Unfortunately the __builtin_return addr stuff is rubbish, so I can't
> tell you what function called it. :(
>
> I've since changed the panic to be a printk() of the stack, and a
> skb->data = skb->head;
> as something to at least keep the kernel up instead of crashing.
>

I remember hearing that someone had back ported ktracer to 2.0. Maybe
that would help.

-Mike


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