| Event Id | 444 |
| Source | ESE |
| Description | <process name> (<process id>) <storage group name>IO size mismatch on logfile <file name>, IO size <value> expected while returned size is <value>. |
| Event Information | Explanation: This is an I/O error. An unexpected error was encountered while reading the file specified in the message. User Action : Review the disk and file that you are trying to read. Use the Error.exe utility to resolve system errors. |
| Reference Links | Microsoft product: Exchange Version: 6.5.6940.0 Event Source: ESE Event ID: 444 |
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