From: Eric Dumazet <eric.dumazet@gmail.com>
To: Denys Fedoryshchenko <denys@visp.net.lb>
Cc: netdev@vger.kernel.org
Subject: Re: Bug, kernel panic, NULL dereference , cleanup_once / icmp_route_lookup.clone.19.clone / nat , 2.6.39-rc7-git11
Date: Wed, 18 May 2011 13:44:07 +0200 [thread overview]
Message-ID: <1305719047.2991.4.camel@edumazet-laptop> (raw)
In-Reply-To: <1305713111.2991.1.camel@edumazet-laptop>
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 ?
next prev parent reply other threads:[~2011-05-18 11:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-17 22:16 Bug, kernel panic, NULL dereference , cleanup_once / icmp_route_lookup.clone.19.clone / nat , 2.6.39-rc7-git11 Denys Fedoryshchenko
2011-05-18 9:27 ` Denys Fedoryshchenko
2011-05-18 9:37 ` Eric Dumazet
2011-05-18 9:53 ` Denys Fedoryshchenko
2011-05-18 10:05 ` Eric Dumazet
2011-05-18 11:44 ` Eric Dumazet [this message]
2011-05-18 12:46 ` Denys Fedoryshchenko
2011-05-18 15:52 ` Eric Dumazet
2011-05-18 19:29 ` Eric Dumazet
2011-05-19 5:19 ` Eric Dumazet
2011-05-19 6:11 ` Denys Fedoryshchenko
2011-05-19 6:30 ` Eric Dumazet
2011-05-19 6:39 ` Denys Fedoryshchenko
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