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Date: Tue, 03 Feb 2009 12:08:56 +0100
From: Andre Schwarz <andre.schwarz@matrix-vision.de>
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To: Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [PATCH] Add support for the digsy MTC board.
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Cc: tech-denx@semihalf.com, Wolfgang Denk <wd@denx.de>,
	Detlev Zundel <dzu@denx.de>, linuxppc-dev@ozlabs.org
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Grant Likely wrote:
> On Mon, Feb 2, 2009 at 4:58 PM, Wolfgang Denk <wd@denx.de> wrote:
>   
>> Dear Grzegorz Bernacki,
>>
>> In message <49872268.10003@semihalf.com> you wrote:
>>     
>>>> We also had this kind of problem - after feeding some nfs options it
>>>> worked :
>>>>
>>>> rsize=8192,wsize=8192,soft,intr,tcp,nolock
>>>>         
>>> it seems that it helps.
>>>       
>> Can you please find out which of these changes is the relevant part?
>>     
>
> Probably the ",tcp" bit
>
> g.
>
>   
yes - obviously the retry counter of lost udp packets is pretty small 
inside the nfs client or server.
The problem only occurs when there's fairly high traffic and/or low 
performance switches are used and UDP packets get lost frequently.

regards,
Andre

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