Event ID - 2172

Event Id2172
SourceMSExchangeMTA
DescriptionAn MTA database server error was encountered while rewriting an attribute. Called from <directory name>. Procedure: <name>. Database error code: <error code>. Object at fault: <object name>. Attribute identifier: <id>. Value number: <value>. Referenced object: <object name> (00000000 => N/A). Referenced object error <error code>. [<directory name> <directory name> <directory name> <directory name>] (14)
Event InformationAccording To Microsoft:
This event is similar to the MSExchangeMTA Event 2170. This event indicates that there was an internal error. This can occur if the message transfer agent (MTA) database is corrupt or the MTA DAT files are not accessible.

Verify that the latest service pack is installed. Use MTACHECK to verify the MTA database files. MTACHECK checks the MTA database files in the MTADATA directory for consistency and integrity. Check for related MTA events in the event log because they may contain important information. Contact Microsoft Product Support Services.
Reference LinksMicrosoft product: Exchange Version: 6.5.6940.0 Event Source: MSExchangeMTA Event ID: 2172

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