Event ID - 442

Event Id442
SourceESE
Description<process name> (<process id>) <storage group name>IO size mismatch on database <name>, IO size <value> expected while returned size is <value>.
Event InformationExplanation:
An I/O error was encountered during a database operation.

User Action:
Review the disk and file. Use the Error.exe utility to resolve system errors.
Reference LinksMicrosoft product: Exchange Version: 6.5.6940.0 Event Source: ESE Event ID: 442

Catch threats immediately

We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.

See what we caught

Did this information help you to resolve the problem?

Yes: My problem was resolved.
No: The information was not helpful / Partially helpful.