ubiattach oops/warning

Richard Weinberger rw at linutronix.de
Fri Mar 16 06:27:27 EDT 2012


On 16.03.2012 11:24, Artem Bityutskiy wrote:
> On Thu, 2012-03-15 at 16:14 +0100, Richard Weinberger wrote:
>> Hi!
>>
>> While attaching to a NAND chip with lot's of damaged PEBs
>> I UBI gone nuts.
>>
>> See the attached log file.
>> Looks like a bug in an error path.
>>
>> Kernel is 3.0.23 plus some board specific fixes.
>> I didn't touch any UBI stuff...
>
> Can you reproduce this? Did you preserve the flash image?
>

Not really. :(
I got this because the nand driver had a bug.
(That's why most PEBs contained bad data)

I'll try to reproduce it.

Thanks,
//richard

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