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FDRPAS GENSWAP JCL, ST A T E ME N T S , A N D EXA MPL E S
GENSWAP MODEL DEFINITION
RUN FDRPAS
MONITOR AS A
STARTED TASK
305.6
Monitor jobs can be executed as jobs or started tasks. If you are swapping thousands of
volume at the same time (CONFIRMSWAP), the monitors can run as started tasks so all
your initiators are not tied up. Substitute this JCL for the MONITOR PASPROC if you want
the MONITOR to be a started task instead of a job. This replaces statements (22) through
(26), (30) through (33), and (37) through (41) in the following sample procedure.
Program FDREMCS is used to:
1.
copy the MONITOR control statements from SYSUT1 to a SYSUT2 data set on DASD
on the LPAR where the MONITOR task runs
2.
issue a start command for the MONITOR on the LPAR where the MONITOR task runs
FDREMCS then terminates and the output is returned to the originating LPAR or as
directed by the /*ROUTE PRINT statement.
The data set name on the SYSUT2 DD must include “&JOBNAME”. GENSWAP substitutes
the job name from the JOB statement (statements (20), (28) and (35)) so that each started
task inherits the same name as the FDREMCS job, ensuring that each of the started tasks
generated from this GENSWAP procedure has a unique name. The SYSOUT from the
MONITOR task stays on the LPAR where the MONITOR runs.
//SUBMONA EXEC PGM=FDREMCS
//STEPLIB DD DISP=SHR,DSN=fdrpas.loadlib (a)
//SYSPRINT DD SYSOUT=*
//SYSUDUMP DD SYSOUT=*
//SYSUT1
DD *
MONITOR TYPE=SWAP,DURATION=2,ALLOWPAV=YES
MOUNT
SWAPUNIT=&&&&
/*
//SYSUT2
DD UNIT=temp_unit_name, (b)
//
DSN=fdrpas.&JOBNAME.input.to.monitor,
//
DISP=(,CATLG),SPACE=(TRK,(1,1)),
//
DCB=BLKSIZE=3200
//SYSIN
DD *
COMMAND=S PASPROC,JOBNAME=&JOBNAME,
LIB=fdrpas.loadlib, (d)
IN=fdrpas.&JOBNAME.input.to.monitor, (e)
D='(OLD,DELETE),FREE=CLOSE'
/*
(c)
(a) fdrpas.loadlib – change this to the name of the FDRPAS load library.
(b) temp_unit_name – change this to a valid unit name.
(c) fdrpas.&JOBNAME.input.to.monitor – change this to a valid data set
name. (&JOBNAME must be coded as a node in the data set name). This data set can
be SMS-managed.
(d) fdrpas.loadlib – change this to the name of your FDRPAS load library.
(e) fdrpas.&JOBNAME.input.to.monitor – change this to a valid data set name
(must be the same name as specified on the SYSUT2 statement).
CHAPTER
305
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