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SubjectRe: [Xen-devel] Re: Panic in ipt_do_table with 2.6.16.13-xen


Matt Ayres wrote:
>
>
> James Morris wrote:
>> On Thu, 18 May 2006, Matt Ayres wrote:
>>
>>>> I'm trying to suggest eliminating this driver & possible interaction
>>>> with
>>>> Xen network changes as a cause. If you can find a different type of
>>>> NIC to
>>>> plug in and use, or even try and change all of the params for the
>>>> tg3 with
>>>> ethtool, it'll help.
>>>>
>>> Hi,
>>>
>>> Thank you for the assistance. Which parameters do you suggest changing?
>>> TSO/flow control off?
>>
>> Yep, anything.
>
> Ok, "ethtool -K eth0 rx off tx off sg off tso off" should have turned it
> all off.
>

I think I confirmed the NIC is not the source of the problem. A few of
my servers have e100/tulip NIC's due to a bug with the chipset of the
on-board TG3 cards firmware and TSO. These servers that use the
e100/tulip drivers also experience the ipt_do_table bug.

Thanks,
Matt
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