# () System parameter minimum cache size () is less than 4 times the number of sessions ().

 Details Product: Exchange Event ID: 800 Source: ESE Version: 6.5.6940.0 Component: Microsoft Exchange Extensible Storage Engine Message: () System parameter minimum cache size () is less than 4 times the number of sessions (). Explanation This event occurs when the parameter is manually misconfigured. User Action JET will automatically adjust the parameter to avoid malfunction. However, the parameter must be corrected in Active Directory to avoid future events.