Re: [Bug-ddrescue] Reverse mode - yeah, it really is important

[Ruy Bento]

>Jay R. Ashworth wrote:

>    In any event, not being able to copy starting at the back of the 
>drive and working forwards means that one is forced to binary search 
>the drive by hand:


>Not at all. You can, after the first error, mark the rest of the drive 
>as non-trimmed. This will instruct ddrescue to read backwards one 
>sector at a time, until a bad sector is found. See the section 
>"Algorithm" in the manual.

Hi,

Please tell the options, I tried on a DVD-RW and he start from the 
sector with error - forward. With other tools, we start from the end of 
the disk or CD to begin, and bypass the 16 MB or other cache system.

Best Regards,

Ruy