It is UDF. I will try the udftool to see if there is something there
that will work.
On Thu, Dec 9, 2010 at 8:04 AM, Matt Graham <
danceswithcrows@usa.net> wrote:
> From: Shawn Badger <shawn@badger.pro>
>> I have a disc that someone else burned that has some errors on it.
>> I was able to use ddrescue to get an ISO image of the disc created,
>
> What filesystem was on the CD? This is important. It may be ISO9660, UDF, or
> something else. What, specifically, are the errors that you're seeing? Did
> dd_rescue return a bunch of bad sectors while reading the image? If so, you
> may be out of luck.
>
>> but when I went to burn that it just replicated the error to the
>> new disc. Does any one know how to do an fsck (or similar) on an
>> ISO image?
>
> I don't know of any fsck for ISO9660, since that's really not meant to be
> written to. The structure of ISO9660 is actually not that complicated IIRC.
> UDF is more complex and can be written to. I don't see an fsck.udf here on my
> system, but I do see one available in the udftools package. The utility might
> be called udffsck on your distro.
>
> --
> Matt G / Dances With Crows
> The Crow202 Blog: http://crow202.org/wordpress/
> There is no Darkness in Eternity/But only Light too dim for us to see
>
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