I've been using dd/ddrescue to clone a hard drive with several bad sectors. Some sectors were definitely unrecoverable, but I'm wondering if there's any way to tell which files might have been tied to/spanned across those sectors (via the destination drive, if possible).
I was also unable to recover anything beyond 25GB on that partition, which was 50GB in total, and I'm pretty sure it was nearly full. Is there any way to tell which files might have spanned or been fragmented beyond that 25GB?
FYI, the partition was an HFS+ formatted Mac drive, but I have access to Ubuntu, OSX and Windows, and can thus use any utility of any OS.