netdev - Re: [Bug #14378] Problems with net/core/skbuff.c

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Message-ID: <4AD44435.3050703@navynet.it>
Date:	Tue, 13 Oct 2009 11:11:17 +0200
From:	Massimo Cetra <ctrixk@...ynet.it>
To:	David Miller <davem@...emloft.net>
CC:	rjw@...k.pl, linux-kernel@...r.kernel.org,
	kernel-testers@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [Bug #14378] Problems with net/core/skbuff.c

David Miller ha scritto:
> From: "Rafael J. Wysocki" <rjw@...k.pl>
> Date: Mon, 12 Oct 2009 00:22:04 +0200 (CEST)
>
>   
>> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14378
>> Subject		: Problems with net/core/skbuff.c
>> Submitter	: Massimo Cetra <mcetra@...ynet.it>
>> Date		: 2009-10-08 14:51 (4 days old)
>> References	: http://marc.info/?l=linux-kernel&m=125501488220358&w=4
>>     
>
> I don't know what to do about this one.
>
> The user indicates that they have the vserver patches applied,
> so maybe there is some interaction with that stuff.
>   
Actually i found another oops which is very similar to the previous one.
Here, vserver is not involved, and the problem starts at drbd which 
lives in kernel space (the other oops started at ocfs2).

Both ocfs2 and drbd make heavy use of network I/O so i guess the problem 
is something in the network layer.

Anything i can do to help to debugging and solving this issue ?

Thanks
Max




View attachment "oops2.txt" of type "text/plain" (122917 bytes)