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The ICETOOL utility > Backing up the RACF database using the IRRIRA00 utility - Pg. 523

A.4.5 Statistics on the UNIXMAP class After the backup has run successfully, it is essential to run the IRRUT200 utility to obtain the statistics on the UNIXMAP class, and the LNOTES and NDS segments. Figure A-16 shows sample JCL for the IRRUT200 utility. //ANTOFFZ JOB MSGCLASS=H,CLASS=A,NOTIFY=ANTOFF //STEP1 EXEC PGM=IRRUT200 //SYSRACF DD DSN=SYS1.RACFESA,DISP=SHR //SYSUT1 DD UNIT=3390,SPACE=(CYL,25,,CONTIG), // DCB=DSORG=PSU //SYSUT2 DD SYSOUT=* //SYSPRINT DD SYSOUT=* //SYSIN DD * INDEX FORMAT MAP ALL END Figure A-16 Sample JCL for the IRRUT200 utility Check the output from the IRRUT200 job, in particular the statistics at the bottom of the output as shown in Figure A-17. NUMBER OF NOTELINK ENTRIES - 0000009 NUMBER OF NDSLINK ENTRIES - 0000007 NUMBER OF UNIXMAP ENTRIES - 0000083 Figure A-17 Output from the IRRUT200 utility A.4.6 Backing up the RACF database using the IRRIRA00 utility We recommend that before you start the IRRIRA00 utility for application identity mapping (AIM), you inactivate your RACF backup database. Check to see what RACF databases are online, using the RVARY LIST command, as follows: RVARY LIST ICH15013I RACF DATABASE STATUS: ACTIVE USE NUMBER VOLUME DATASET ------ --- ------ ------ ------- YES PRIM 1 SBOX02 SYS1.RACFESA YES BACK 1 SBOX01 SYS1.RACF.BKUP1 MEMBER SC64 IS SYSPLEX COMMUNICATIONS ENABLED & IN NON-DATA SHARING MODE. ICH15020I RVARY COMMAND HAS FINISHED PROCESSING. Next, inactivate the RACF backup database by using the RVARY INACTIVE command, as follows: RVARY INACTIVE,DATASET(SYS1.RACF.BKUP1) After entering this command you must respond to the WTO message with the correct STATUS password. You can use the SDSF command ACTION ALL and respond to the message from your SDSF LOG screen. ICH15013I RACF DATABASE STATUS: ACTIVE USE NUMBER VOLUME DATASET ------ --- ------ ------ ------- YES PRIM 1 SBOX02 SYS1.RACFESA NO BACK 1 *DEALLOC SBOX01 SYS1.RACF.BKUP1 MEMBER SC64 IS SYSPLEX COMMUNICATIONS ENABLED & IN NON-DATA SHARING MODE. Appendix A. Managing z/OS UNIX user IDs and groups 523