OLD Minimum RunTime for a public folder store is non-default
Topic Last Modified: 2011-01-24
The Microsoft® Exchange Best Practices 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 Analyzer tool finds that the OLD Minimum RunTime value is present, a non-default configuration message is displayed. The OLD Minimum RunTime value specifies the minimum period of time in seconds that online defragmentation runs.
|This article contains information about how to edit the registry. Before you edit the registry, make sure that 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 Registry Editor (Regedit.exe or Regedt32.exe).|
Open Registry Editor.
Locate the following subkey: HKLM\System\CurrentControlSet\Services\MSExchangeIS\<ServerName>\Public-<PublicFolderStoreGUID>
Delete the OLD Minimum RunTime value.
Close Registry Editor.
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 Microsoft Knowledge Base article 256986, Windows registry information for advanced users.