The Microsoft Exchange Server Message Transfer Agent (MTA) may stop
unexpectedly with the following Event ID error when receiving mail from the
HP X400 MTA:
Event ID:9405
Source:MSExchangeMTA
Type:Error
Category:Field Engineering
Description:
An unexpected error has occurred which may cause the MTA to terminate.
Error: Exception c0000005 occurred at Address 6d515422. [BASE
DISP:ROUTER 12] (16)
In addition, there may be other events logged, due to difficulties stemming
from the HP MTA interoperability. You may encounter either of the following
events:
Event ID:2170
Source:MSExchangeMTA
Type:Warning
Category:Internal Processing
Description:
An MTA database server error was encountered while appending an
attribute. Called from MTA.
Procedure: 101. Database error code: ODXFATAL - Internal or
Application Error. Object at fault: 06000118. Attribute identifier: 73.
Value number: 1.
Referenced object: 06000118 (00000000 => N/A). Referenced object error
2103. [DB Server XFER-IN 20 19] (14)
-or-
Event ID:2143
Source:MSExchangeMTA
Type:Error
Category:Internal Processing
Description:
A fatal MTA database server error was encountered. Call Microsoft
Product Support. Unrecoverable error: ODXEOLST - Value Number too large.
About to terminate. Called from MTA. Procedure 223. Object ID: 06000074.
Attribute ID: 28. Attribute value number: 1.
Referenced object: 00000000 (00000000 => NA). Referenced object error 0.
[1 DB Server DISP:ROUTER 15 101] (16)