Topic Last Modified: 2005-11-18
The Microsoft® Exchange Server Analyzer Tool reads the following registry entry to determine whether the minimum run time for online defragmentation has been modified from its default setting:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MSExchangeIS\<ServerName>\Public-<PublicFolderStoreGUID>\OLD Minimum RunTime
If the Exchange Server Analyzer finds that the OLD Minimum RunTime key is present, a non-default configuration message is displayed. The OLD Minimum RunTime key specifies the minimum period of time in seconds that online defragmentation runs.
|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, view the "Restore the Registry" Help topic in Regedit.exe or Regedt32.exe.|
To revert to the default configuration
Open a registry editor, such as Regedit.exe or Regedt32.exe.
Navigate to: HKLM\System\CurrentControlSet\Services\MSExchangeIS\<ServerName>\Public-<PublicFolderStoreGUID>
Delete the OLD Minimum RunTime key.
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 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).