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Re: memory clobber in rx path, maybe related to ath9k.

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On Mon, Oct 11, 2010 at 1:51 PM, Ben Greear <greearb@xxxxxxxxxxxxxxx> wrote:
> On 10/07/2010 02:59 PM, Luis R. Rodriguez wrote:
>>
>> On Thu, Oct 7, 2010 at 2:36 PM, Luis R. Rodriguez<mcgrof@xxxxxxxxx>
>> Âwrote:
>
>>>> But other than this I got nothing. I left the box sit there for about
>>>> 1 hour and came back and it was still going with no issues. Mind you,
>>>> I can't ping but that seems like another issue.
>>>>
>>>> You can find my logs here:
>>>>
>>>>
>>>> http://www.kernel.org/pub/linux/kernel/people/mcgrof/logs/2010/10-07-stress-sta-01/
>>>
>>> Doh, I did not have CONFIG_SLUB_DEBUG_ON=y so building now with that.
>>
>> Yay I can reproduce now. I'll be back, going to dig now.
>
> Any luck tracking this down?

No, today for example I just finished reading e-mail and its already
6pm PST... But Friday I did get do do a lot of work and testing on
this. The only pattern I see so far is that skb_copy() is used on the
poison all the time. I am not sure if its because skb_copy() happens
to run the poison check or what. I'll work on this tomorrow.

  Luis
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