07/10/2016 16:09:51 - Info bpbrm (pid=14370) starting bphdb on client
07/10/2016 16:09:51 - Info bphdb (pid=3378) Backup started
07/10/2016 16:09:51 - Info bphdb (pid=3378) Processing /ora/app/oracle/product/11.2.0/dbhome_1/ hot_database_backup.sh
07/10/2016 16:09:51 - Info bphdb (pid=3378) Waiting for the child status
07/10/2016 16:09:51 - connected; connect time: 0:00:00
07/10/2016 16:09:52 - Error bpbrm (pid=14370) from client lh-ora-rs: ERR - Script exited with status = 29 <failed trying to exec a command>
07/10/2016 16:09:52 - Error bpbrm (pid=14370) from client lh-ora-rs: ERR - bphdb exit status = 6: the backup failed to back up the requested files
07/10/2016 16:09:53 - Info bphdb (pid=3378) done. status: 6: the backup failed to back up the requested files
07/10/2016 16:09:53 - end writing
the backup failed to back up the requested files (6)
Solution:
I copied the default script of Oracle hot backup from default location. I edited it according to environment and then run the backup was successfully done.
I linked between library & software using oracle_link