From: Matthieu CASTET <matthieu.castet@parrot.com>
To: Patrick <kpa_info@yahoo.fr>, Linux mtd <linux-mtd@lists.infradead.org>
Subject: Re: Re : UBI: infinite error loop
Date: Fri, 24 Feb 2012 15:58:22 +0100 [thread overview]
Message-ID: <4F47A58E.80702@parrot.com> (raw)
In-Reply-To: <1330094829.26769.YahooMailNeo@web29019.mail.ird.yahoo.com>
Please keep mtd ML in CC
Patrick a écrit :
>
>>> Dear mailing-list,
>>>
>>> I am still trying to use UBI and UBIFS on my board running a 3.0.21 kernel.
>>>
>>> When I am doing an the ubiattach -p /dev/mtd4 command I have the following infinite error loop:
>>>
>>>
>>> .....
>>>
>>>
>>> I don't think it's normal that this error loop infinitely again and again...
>>>
>>> Any help is appreciated !
>>>
>>> Thanks in advance
>>>
>> What's your nand driver ?
>> What's your nand device ?
>>
>> Look like it doesn't handle subpage reading : you have ecc error when reading
>> 512 bytes at offset 512.
>>
>> Maybe you should pass -O 2048 to ubiattach
>>
>
> Hello Matthieu,
>
> Thanks for your answer.
>
> I have a Micron MT29F4G08ABBDAH4 and I use the MTD_NAND driver.
But what driver is using your nand controller ?
> I have made a try with the -O 2048 flag but it's worst:
You need to use before ubiformat with the same flag.
Matthieu
next prev parent reply other threads:[~2012-02-24 14:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-24 13:35 UBI: infinite error loop Patrick
2012-02-24 13:52 ` Matthieu CASTET
[not found] ` <1330094829.26769.YahooMailNeo@web29019.mail.ird.yahoo.com>
2012-02-24 14:58 ` Matthieu CASTET [this message]
[not found] ` <1330096132.68067.YahooMailNeo@web29008.mail.ird.yahoo.com>
2012-02-24 15:22 ` Re : Re : " Matthieu CASTET
2012-03-09 9:07 ` Artem Bityutskiy
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