netdev - Re: kernel 2.6.31.8 panic in neigh_hh

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Message-ID: <1328861802.4030.5.camel@edumazet-laptop>
Date:	Fri, 10 Feb 2012 09:16:42 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	晁永生 <chaoys155@...il.com>
Cc:	netdev@...r.kernel.org
Subject: Re: kernel 2.6.31.8 panic in neigh_hh_output

Le vendredi 10 février 2012 à 15:56 +0800, 晁永生 a écrit :
> I got a kernel panic on my uniprocessor ARM machine. backtrace as follows
> 

> I thought it was due to memory corruption. So
> I checked the 64 bytes before hh_cache (0x98ba9580), it seems a nf_bridge_info;
> and the 64 bytes after hh_cache , it seems a pid.
> But the nf_bridge_info and pid both seem ok.
> I don't known what to do now. why the hh_cache was zeroed while
> neighbour is reachable?

There is very litle chance you can find help from us on this old kernel.

We already have lot of work to fix bugs in current kernels.

You should at least use 2.6.32.56 kernel to find some help.



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