another issue with ubifs on v3.6-rc2: attaching an formatted device

[Artem Bityutskiy]

On Mon, 2012-08-20 at 18:07 +0200, Uwe Kleine-König wrote:
> [  163.714143] uncorrectable error : 
> [  163.727597] UBI warning: ubi_io_read: error -74 (ECC error) while
> reading 64 bytes from PEB 0:0, read only 64 bytes, retry
> [  163.740737] uncorrectable error : 
> [  163.744032] UBI warning: ubi_io_read: error -74 (ECC error) while
> reading 64 bytes from PEB 0:0, read only 64 bytes, retry
> [  163.757119] uncorrectable error : 
> [  163.760487] UBI warning: ubi_io_read: error -74 (ECC error) while
> reading 64 bytes from PEB 0:0, read only 64 bytes, retry
> [  163.774427] uncorrectable error : 
> [  163.777808] UBI error: ubi_io_read: error -74 (ECC error) while
> reading 64 bytes from PEB 0:0, read 64 bytes 

This looks like your flash does not really support sub-pages while
declares that it does. Check it with MTD subpage test.

-- 
Best Regards,
Artem Bityutskiy
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