MSExchangeFDS 1006

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This article provides an explanation and possible resolutions for a specific Exchange event. If you don't find what you’re looking for here, try searching Exchange 2010 Help.

Details

Product Name

Exchange

Product Version

14.0

Event ID

1006

Category

FileReplication

Symbolic Name

IOOperationFailedTwoArguments

Message Text

Process %1 (PID=%2). %3 operation has failed for %4 to %5. Exception message: %6 Current file synchronization operation has ended.

Explanation

This Warning event indicates that the Microsoft Exchange File Distribution service (MSExchangeFDS) operation failed. The MSExchangeFDS is used to distribute offline address books (OAB) and custom Unified Messaging prompts. If this event is logged, the Microsoft Exchange File Distribution service (MSExchangeFDS) did not finish a copy, replace, or move file operation when it performed a file synchronization task. This event may occur for various reasons.

User Action

To determine the cause of this Warning event, follow these steps:

  1. Use the following Exchange Management Shell cmdlet to increase the diagnostic logging level on the FileReplication counter of the MSExchangeFDS performance object to the High setting:

    Set-EventLogLevel MSExchangeFDS\FileReplication -Level High

    Note

    For detailed information about how to increase logging, see Manage Diagnostic Logging Levels.

  2. Review the Application log and System log on your Exchange 2010 servers for related events. For example, events that occur immediately before and after this event may provide more information about the root cause of this error.

  3. Use the following Exchange Management Shell cmdlet to set the diagnostic logging level on the FileReplication counter of the MSExchangeFDS performance object back to the default Lowest setting:

    Set-EventLogLevel MSExchangeFDS\FileReplication -Level Lowest

    Important

    After you finish troubleshooting this error, you should return logging to the default level to avoid filling your event logs.

For More Information

If you are not already doing so, consider running the Exchange tools, which have been created to help you analyze and troubleshoot your Exchange environment. These tools can help make sure that your configuration aligns with Microsoft best practices. They can also help you identify and resolve performance issues and improve mail flow. To run these tools, go to the Toolbox node of the Exchange Management Console. To learn more about these tools, see Managing Tools in the Toolbox.