If I'm not mistaken, you need to use the char alias when formatting
(/dev/mtd/1), not the block version.
I don't have ready access to this right now, but if you search through
the archives, you should find a note from Eddie or Jessie that explains
this.
--Andy Gryc
On Tue, 25 Apr 2006 12:20 pm, tomtrouble0528 wrote:
>
> After pulling my hair out with a filesystem issue, I decided
> to take a drastic action, I created an ext2 filesystem on
> /dev/mtdblock/1 as an experiment.
>
> I would like to go back to a jffs2 filesystem on the flash
> and figure I overwrote some interesting data when I created
> the ext2 filesystem.
>
> flash_eraseall doesn't see /dev/mtdblock/1 as a flash device
> it can erase. Attempts to use dd to write the flash image
> doesn't accomplish anything either.
>
> Is all lost, or is there a fairly simple way to get back to
> mtd being able to access /dev/mtdblock/1?
>
> Cheers,
> T.mike
>
>
>
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>
> Yahoo! Groups Links
>
>
>
--Andy Gryc
http://gryc.ws
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