Re: kernel BUG at net/ipv4/tcp_output.c:1006!

From: TB
Date: Tue May 24 2011 - 12:09:38 EST


On 11-05-19 01:11 PM, Eric Dumazet wrote:
> Le jeudi 19 mai 2011 Ã 13:08 -0400, TB a Ãcrit :
>> On 11-05-13 04:01 PM, David Miller wrote:
>>> From: Eric Dumazet <eric.dumazet@xxxxxxxxx>
>>> Date: Fri, 13 May 2011 21:47:38 +0200
>>>
>>>> I suspect we should push commit 2fceec13375e5d98 (tcp: len check is
>>>> unnecessarily devastating, change to WARN_ON) to stable if not already
>>>> done...
>>>>
>>>> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=2fceec13375e5d98
>>>>
>>>> David, is this commit in your stable queue ?
>>>
>>> No, but now it is.
>>
>> We've put this commit with the previous tcp_cubic patch on 60 of our
>> servers and we're waiting to see how it goes.
>
> Dont expect too much. It only permits to survive after logging messages,
> instead of halting machine ;)

That's all I'm expecting :)

However we've got 3 servers that hung with a blank screen and no network
over the weekend and nothing unusual in the net console
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