About the maximum number of logs to restore
This value specifies the maximum number of transaction logs restored in a single restore job during recovery. This value can also be specified in the parameter LOTUS_NOTES_LOGCACHESIZE in the Windows registry or in the bp.conf file.
See Defining properties for a Lotus Notes client in the bp.conf file.
Note the following when you configure the maximum logs to restore:
If negative value or 0 is specified or if the value is not specified, then the default value of 1 is used.
If the value is greater than 1 the transaction logs are prefetched only. If the value is less than 1, one transaction log extent per job is restored to the Domino server's log directory.