Microsoft KB Archive/173458

= XCON: Event ID 9406 Occurs When Memory or Free Disk Space is Low =

Article ID: 173458

Article Last Modified on 4/28/2005

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APPLIES TO


 * Microsoft Exchange Server 5.5 Standard Edition

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This article was previously published under Q173458



SYMPTOMS
The Microsoft Exchange Message Transfer Agent (MTA) may shut down and the following event may be recorded in the Windows NT Server Event Viewer Application log:

Event ID: 9406

Source: MSExchangeMTA

Category: Resource

There is not enough Performance Monitor memory to display the MTA Connections information. Stop attached Performance Monitors and re-start the MTA. [BASE TIMER 3] (14)



CAUSE
The server is running low on disk space and/or virtual memory.



RESOLUTION
Free up hard disk space by removing or deleting unneeded files. You should have at least 10MB of free space or the MTA will shut down automatically. You should also increase the size of the Windows NT Pagefile.

Additional query words: perfmon virtual bytes low

Keywords: KB173458

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