Oracle RMAN error message:
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: non RMAN, but media manager or vendor specific failure, error text:
internal - no Root Object
Cause
The RMAN integration cannot establish the connection to the storage target.
Solution:
- Ensure the datastore used in this dataflow is online and available
- Restart RMAN
- Use RMAN to perform a consistency check (e.g. crosscheck backup / crosscheck backupset)
- Retry the operation
If this does not solve your problem, please contact support