rman active duplicate miscalculates sessions & processes parameters to start the auxiliary instance
Summary:
When I start "dbaascli database duplicate" to create a duplicate database from a Snapshot Standby database rman active duplicate is miscalculating sessions and processes init parameters to start the auxiliary instance. What I see is that, though in the source DB processes=2000 and sessions=4096, the init file intermediately created by the RMAN active duplicate and then used to NOMOUNT the auxiliary database doesn't use the same value for processes parameter (in fact the processes parameter is not there at all in the pfile RMAN creates for itself for instantiating the auxiliary instance). The sessions parameter that RMAN decides to use to start the auxiliary instance is way higher (