HP XP Array Manager Software - Manual (Page 46)

4-18 Performing Cache Manager Operations
Hitachi Cache Manager User’s Guide
Figure 4-21 illustrates a JCL of combined dataset commands. Cache Manager
edits and prints out the dataset statistics information counter, then sets the
dataset statistics information for the VTOC of the specified volumes. Then
Cache Manager edits and prints out the cache status and dataset statistics.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11) //CSUT26 JOB MSGLEVEL=(1,1)
//CACHE EXEC PGM=HRUDCRX,REGION=1024K
//SYSPRINT DD SYSOUT=A
//RAIDPARM DD DSN=input dataset name, VOL=SER=volume serial number,
// UNIT=SYSDA,DISP=SHR
//VOL1 DD VOL=SER=CSVOL1,UNIT=SYSDA,DISP=OLD
//VOL2 DD VOL=SER=CSVOL2,UNIT=SYSDA,DISP=OLD
//SYSIN DD *
COUNTS DDNAME(VOL1) DKC DSEXTENT REPORT NORESET
DSMODE ENABLE DDNAME(VOL1) VTOC
DSMODE ENABLE DDNAME(VOL2) VTOC
STATUS DDNAME(VOL1) DKC DSEXTENT
/*
//
(1) Start of job.
(2) Execute HRUDCRX.
(3) Spool the message dataset.
(4) Define a dataset to store the device number.
(5) Define volume serial number in the cache storage system.
(6) Define a dataset to store the control statements.
(7) Edit and print out dataset statistics information.
(8) Set dataset statistics information for the physical VTOC area of ‘CSVOL1’ and ‘CSVOL2’.
(9) Edit and print out cache status and dataset statistics.
(10) End of command.
(11) End of job.
Figure 4-21 Combined Dataset Commands