| ERROR | unable to get block size of control file to be backed up |
| CAUSE | An operating system error occurred while attempting to get the block size of a control file for backup. |
| ACTION | Check the error stack for more detailed information |
| ERROR | unable to get block size of control file to be backed up |
| CAUSE | An operating system error occurred while attempting to get the block size of a control file for backup. |
| ACTION | Check the error stack for more detailed information |