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Subject: Re: inappropriate ioctl when attaching
From: Artem Bityutskiy <dedekind1@gmail.com>
To: David Wagner <david.wagner@free-electrons.com>
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Date: Thu, 12 May 2011 14:57:44 +0300
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On Wed, 2011-05-11 at 18:17 +0200, David Wagner wrote:
> Hi,
> 
> I put a ubi image on a sheevaplug but got those errors:
> uncorrectable error :
> UBI error: ubi_io_read: error -74 (ECC error) while reading 512 bytes
> from PEB 39:512, read 512 bytes

Please, run mtd tests on your device and validate your flash first:
http://www.linux-mtd.infradead.org/doc/general.html#L_mtd_tests

-- 
Best Regards,
Artem Bityutskiy (Артём Битюцкий)