| ERROR | output file is string string (string) |
| CAUSE | This message identifies the output file for a failed copy operation. The fields are as described in message 19600. When creating a new datafile copy, its control file record number may not have been determined when the message is printed. In that case, the record number shown is zero. |
| ACTION | See other error message. |
| 154015 | Raw hard disk backup on disk with RMAN fails |