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Date: Mon, 14 Sep 2009 20:37:40 +0530
From: JerinJacob <jerin.jacob@maxim-ic.com>
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Subject: Re: UBIFS Error
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Artem Bityutskiy wrote:
>>> And finally, could you please try to reproduce this problem with
>>> nandsim:
>>> http://www.linux-mtd.infradead.org/faq/nand.html#L_nand_nandsim
>>>   
>>>       
>>  >>> Unfortunately, I couldn't reproduce the problem with nandsim.It 
>> works with nansim.
>> However i couldn't test with 1GiB nandsim as it needs 1GiB ram.Tested 
>> with 512MiB nandsim.
>>
>> I guess it is a could be data corruption either in platform  specific 
>> driver or ubifs.
>> Is there any way we can validate the platform specific nand driver ?
>> Please let me know your views on this?
>>
>> Actually we are in the process of migrating from yaffs to ubifs, The 
>> same test application works  with
>> yaffs as well.
>>     
>
> I've created this piece of documentation for you:
> http://www.linux-mtd.infradead.org/doc/general.html#L_mtd_tests
>
> Please, validate your flash driver/HW.
>
>   

 >> Thank you very much. Will validate my flash driver with mtd tests.
BTW I must say that UBIFS tolerant to power-cuts. I was testing that for 
whole day.
It works great!!