() IO size mismatch on logfile , IO size expected while returned size is .

Product: Exchange
Event ID: 444
Source: ESE
Version: 6.5.6940.0
Component: Microsoft Exchange Extensible Storage Engine
Message: <process name> (<process id>) <storage group name>IO size mismatch on logfile <file name>, IO size <value> expected while returned size is <value>.

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.

For more information about the error code reference specified in the message, see www.reskit.com.


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