Hello Mike.

michalpl7 wrote:
I did 1st run:

ddrescue -f -g -n /dev/sdb /dev/sda /mnt/rescue1.log

No, you didn't do a first run. You simply generated "/mnt/rescue1.log". Option '-g' (which has been renamed to '-G' in ddrescue 1.18) is not meant to be used in normal rescue mode (see below).


And later I run this command again ( with new log file ) on same disks ( 
/dev/sdb is getting bad sectors ) - I know it's my mistake and I should stay 
with 1st run:

ddrescue -f -g -n /dev/sdb /dev/sda /mnt/rescue2.log    // new log file used

Once again, you simply generated "/mnt/rescue2.log".

http://www.gnu.org/software/ddrescue/manual/ddrescue_manual.html#Generate-mode
"NOTE: When ddrescue is invoked with the '--generate-mode' option it operates in "generate mode", which is different from the default "rescue mode". That is, if you use the '--generate-mode' option, ddrescue does not rescue anything. It only tries to generate a logfile for later use."


My questions:

http://lists.gnu.org/archive/html/bug-ddrescue/2014-03/msg00002.html


Regards,
Antonio.

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