In Microsoft Exchange Server 2016, you might notice there are many Watson reports for the StoragePermanentException error. Here is one example of the Watson reports:
Watson report about to be sent for process id: ProcessID, with parameters: E12IIS, VersionNumber, M.E.RpcClientAccess.Service, M.E.Data.Storage, M.E.D.S.Validation.Validate, M.E.D.Storage.StoragePermanentException, DumptidsetValue, VersionNumber. ErrorReportingEnabled: True