Re: Bug, kernel panic, NULL dereference , cleanup_once / icmp_route_lookup.clone.19.clone / nat , 2.6.39-rc7-git11

Eric Dumazet
2011-05-18T11:44:11Z

Le mercredi 18 mai 2011 à 12:05 +0200, Eric Dumazet a écrit :
> Le mercredi 18 mai 2011 à 12:53 +0300, Denys Fedoryshchenko a écrit :
>
> > Yes, i will try. I should enable SLUB debugging only, or also anything
> > else?
> >
> > But possible it will take time to reproduce bug, seems it is occuring
> > rare. With 2.6.39 release i will rollout update to few hundreds PPPoE's,
> > maybe it will increase chances to get information.
> >
>
> I would try both : slub_debug=ZFP slub_nomerge
>
> or maybe only slub_debug=ZFPU
>
> Thanks !
>

Hmm, do you have both ipv6/ipv4 trafic on your machine by any chance ?