Topic Last Modified: 2007-01-17
The Microsoft® Exchange Server Analyzer Tool reads the registry to determine whether the Enable Tracing entry is present under:
If the Exchange Server Analyzer finds the Enable Tracing registry value present and configured, a warning is displayed.
The Enable Tracing DWORD registry value enables tracing for the Microsoft Exchange Information Store service. Tracing is used in troubleshooting store startup issues and can severely affect performance. Unless you are troubleshooting a problem, this registry setting should not be used. Tracing can be enabled for specific users by adding the Trace User LegacyDN registry string value. If this value is not present, it means that tracing is enabled for all users.
If troubleshooting is not being performed on the Exchange Server computer, this value should not be present.
|This article contains information about editing the registry. Before you edit the registry, make sure you understand how to restore the registry if a problem occurs. For information about how to restore the registry, see the "Restore the Registry" Help topic in Regedit.exe or Regedt32.exe.
To correct this warning
Open a registry editor, such as Regedit.exe or Regedt32.exe
Navigate to: HKLM\System\CurrentControlSet\Services\MSExchangeIS\ParametersSystem
Delete the Enable Tracing registry value.
Close the registry editor and restart the Microsoft Exchange Information Store service for the change to take effect.
Before you edit the registry, and for more information about how to edit the registry, see the Microsoft Knowledge Base article 256986, "Description of the Microsoft Windows registry" (http://go.microsoft.com/fwlink/?linkid=3052&kbid=256986).
For more information about per-user tracing on an Exchange server, see the Knowledge Base article 296624, "Per-User Tracing Feature Added to Exchange 2000 Server Service Pack 2 (SP2)" (http://go.microsoft.com/fwlink/?LinkId=3052&kbid=296624).