| Details | |
| Product: | Exchange |
| Event ID: | 456 |
| Source: | ESE98 |
| Version: | 6.0 |
| Component: | Extensible Store Engine |
| Symbolic Name: | PRIMARY_PAGE_READ_FAIL_ID |
| Message: | {process name} ({process id}) The primary header page of file {file name} was damaged. The shadow header page was used instead. |
| Explanation | |
| A repairable problem was found with a log file, and the problem was repaired. The problem may have occurred due to a previous system crash. | |
| User Action | |
| No user action is required. | |