| Details | |
| Product: | Exchange |
| Event ID: | 463 |
| Source: | ESE |
| Version: | 6.5.6940.0 |
| Component: | Microsoft Exchange Extensible Storage Engine |
| Message: | <process name> (<process id>) <storage group name>Corruption was detected while restoring from backup logfile <file name>. The failing checksum record is located at position <value>. Data not matching the log-file fill pattern first appeared in sector <value>. This logfile has been damaged and is unusable. |
| Explanation | |
|
Corruption was detected while restoring from a backup log file. This log file is damaged and is unusable. |
|
| User Action | |
|
Restore the log file from a backup copy. |
|