Re: ddrescue showing ipos in PB on M2 Macbook

2023-08-17 Thread Antonio Diaz Diaz

Hello,

Joe Stroller wrote:

I compiled ddrescue-1.27 from source on my M2 Macbook, I don't hold
out much hope for recovery of this drive, but it feels like a bug that
it's gone from showing ipos etc. in MB to showing them in PB. Does
this stand for petabytes?


Yes, it stands for petabytes.

This is no bug. You specified --reverse in the command line, and ddrescue 
started pass 3 from the last possible position because it was not able to 
determine the size of the input device. I don't know how ddrescue found out 
the size for pass 1. Maybe the first time you invoked it, the drive was 
still reporting its size.


The solution is to specify the drive size with the option --size=bytes.

Best regards,
Antonio.



ddrescue showing ipos in PB on M2 Macbook

2023-08-17 Thread Joe Stroller
Hello,

I compiled ddrescue-1.27 from source on my M2 Macbook, I don't hold
out much hope for recovery of this drive, but it feels like a bug that
it's gone from showing ipos etc. in MB to showing them in PB. Does
this stand for petabytes?

Output attached.

Stroller.


Terminal
Description: Binary data