PRCC-1016
Found an error PRCC-1016 when I tried to stop a RAC database. By the way, it's a Container Database (CDB).
[oracle@primary01 ~]$ srvctl stop database -d orclcdb
PRCC-1016 : ORCLCDB was already stopped
PRCC-1016 means that the database you want to stop is already offline, there's no need to stop it again. Please check your command again.
Let's see the state of the resource.
[grid@primary01 ~]$ crsctl stat res ora.orclcdb.db -t
--------------------------------------------------------------------------------
Name Target State Server State details
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.orclcdb.db
1 OFFLINE OFFLINE Instance Shutdown,ST
ABLE
2 OFFLINE OFFLINE Instance Shutdown,ST
ABLE
--------------------------------------------------------------------------------
It's offline now on both nodes. To make it online again, you may check the post: How to Start Oracle Database.