netdev - Re: divide error: 0000, in bictcp_cong

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Date:	Mon, 04 Jul 2011 14:10:16 -0400
From:	TB <lkml@...hboom.com>
To:	Stephen Hemminger <shemminger@...tta.com>
CC:	netdev@...r.kernel.org
Subject: Re: divide error: 0000, in bictcp_cong_avoid, kernel 2.6.39

On 11-07-04 01:36 PM, Stephen Hemminger wrote:
> Any data about the type of connection, kernel configuration or other
> information that might be useful in reproducing the problem?
> 
> Also please try 2.6.39.2

We haven't found a sure way of reproducing it.
It happened on 1.2% of our servers over the weekend and seems random.
Both are connected with 2 gigabit ports using bonding. Traffic tends to
be heavy, but doesn't seem to be a factor.

Would a .config help ?

Only the very basic filter module for iptables is compiled in.

We will try 2.6.39.2 soon
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