Clearing standby activation ID  134824602  (0x809429a)
The primary database controlfile was created using the
'MAXLOGFILES 5' clause.
The resulting standby controlfile will not have enough
available logfile entries to support an adequate number
of standby redo logfiles. Consider re-creating the
primary controlfile using 'MAXLOGFILES 8' (or larger).
Use the following SQL commands on the standby database to create
standby redo logfiles that match the primary database:
ALTER DATABASE ADD STANDBY LOGFILE 'srl1.f' SIZE  262144000 ;
ALTER DATABASE ADD STANDBY LOGFILE 'srl2.f' SIZE  262144000 ;
ALTER DATABASE ADD STANDBY LOGFILE 'srl3.f' SIZE  262144000 ;
ALTER DATABASE ADD STANDBY LOGFILE 'srl4.f' SIZE  262144000 ;

Clearing standby activation ID  134824602  (0x809429a)

BACKUP DEVICE CURRENT CONTROLFILE FOR STANDBY;