SnapCenter Plug-in for Oracle Database
After creating an offline backup of a standalone Oracle 12c Automatic Storage Management
(ASM) database, SnapCenter fails to change the state of the database from shutdown to mount.
The operation fails with the error:
Resource failed with error PL-SCO-20005: Unquiescing of database failed with error ORACLE-20001: Error trying to change state to MOUNTED for database instance database_instance.