Author: Martin Egholm Nielsen Date: To: yaffs Subject: Re: [Yaffs] Re: Writing a single file marks entire device as bad
>>I did a "eraseall" of the device, but the moment I try to write, it's >>all marked bad...
>>Any new hints?
> Make sure that bad block checking in the MTD layer is commented out (it does wipe all the factory marked bad blocks but in my experience this is not a crisis for development work) or the blocks are not erased at all and remain "bad".
Well, the device does report 99% free according to "df" after eraseall.
Further, a "mkyaffs" on the device does not state that there is
thousands of bad blocks - just the factory ones, so I think eraseall
does it correct?
Moreover, I tried it on a new NAND device never before being used for
YAFFS, and the same occured (with my new kernel without YAFFS_ECC)...
You still think I should try without bad block checking?
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