Determining required recovery files with hdbbackupdiag

Hi all,

I'm referring to SAP Note 1821207 to generate the output of required files for recovery to a certain point-in-time using hdbbackupdiag

By default, log backup interval is 15 mins.

I set the syntax -u as follow:

case(a)     -u "2014-09-08 08:05:00"

case(b)     -u "2014-09-08 09:05:00"

By right, in case(b), it would list down more log files compared to case(a).
However, I'm getting all the log files (from the last successful backup) listed for both cases.

I believe this is not how it should work?

Please advise.

Thanks,
Henry