----- Original Message -----
> From: "Ole Tange" <ta...@gnu.org>

> This summer I had to rescue files from a broken disk. I did not have a
> same or bigger sized disk with me.
> 
> It would have been really handy if I could have copied the bad sectors
> onto a sparse file, then overlayed the device with the sparse file,
> mounted it, and copied the files off the disk:

[ ... ]

> I would imagine all you have to do is ignore the blocks that succeeds
> reading in the first try, and do as normal for all the rest.

In fact, no -- while I am not The Man, it seems to me that at that point,
you have to worry about the *internals* of the filesystem, since the block
offsets are going to change, and the inodes must then also change.

It would seem to boost the complexity a *lot*, from my viewpoint.

Cheers,
-- jra
-- 
Jay R. Ashworth                  Baylink                       j...@baylink.com
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates       http://www.bcp38.info          2000 Land Rover DII
St Petersburg FL USA      BCP38: Ask For It By Name!           +1 727 647 1274

_______________________________________________
Bug-ddrescue mailing list
Bug-ddrescue@gnu.org
https://lists.gnu.org/mailman/listinfo/bug-ddrescue

Reply via email to