INIT CXX/FXX/IXX/LXX/WXX/Data Area › INIT LXX (Format Log Area) › When to Use › Variable Log Area (LXX) Block Size

Variable Log Area (LXX) Block Size

With variable logging, the block size is set to 32760, and MUF uses a variable size to this maximum to ensure most efficient use of DASD. This is based upon the actual log records generated that need to be written to the LXX.

Note:

• For an overview of the variable LXX block size feature, see the CA Datacom/DB Database and System Administration Guide.
• Also related to variable logging are the following MUF startup options: X_LOG_AHEAD_BLKS and X_LOG_MINIMUM_BLK, as described in the CA Datacom/DB Database and System Administration Guide.