Unformatted printout

If an index block does not meet all the requirements during the verification process, IRRUT200 prints a dump of the block, in hexadecimal. An error message precedes the dump.

Some of these messages are also displayed at your terminal. For an explanation of these messages, see z/OS Security Server RACF Messages and Codes.

IRRUT200 provides the following information for each block that is not dumped:

Title lines identifying the level and relative byte address (RBA) of the index block
Validity check messages pertaining to the block
The total number of entry names in the block
The number of unused bytes in the block
The average name length in the block
The level of the block as defined in the header
The offset to the last entry name in the block
The offset to free space as defined in the header of the block

Following this information are summary statistics about the index. These statistics might not be representative of the entire RACF® data set because they represent only the processed blocks that were not dumped due to errors. The summary statistics are:

The total number of index entry names in the RACF data set. A name is counted each time it appears in the index.
The average number of names in each index block
The average name length in the entire index
The average number of unused bytes in each index block
The total number of index blocks
The total number of level-one index blocks