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FDRPAS JCL, STATEMEN TS, EXAMPLES, AN D ISPF IN TERFACE
FDRPAS SWAP TASK EXAMPLES
SWAP A VOLUME
ON MULTIPLE
SYSTEMS
EXAMPLE
310.21
A volume accessible to multiple system images will be swapped to a new device.
FDRPAS will determine the number of systems that have access to the volume. Prior to
running this job, you must start FDRPAS MONITOR tasks on each of the systems, to
monitor the target device (See Section “310.23 MONITOR SWAP Examples” on
page 310-47). The target device must be offline on all systems.
//SWAP
//STEPLIB
//SYSUDUMP
//SYSPRINT
//FDRSUMM
//SYSIN
SWAP
MOUNT
/*
EXEC PGM=FDRPAS,REGION=0M
DD DISP=SHR,DSN=fdrpas.loadlib
DD SYSOUT=*
DD SYSOUT=*
DD SYSOUT=*
DD *
TYPE=FULL
VOL=DATA22,SWAPUNIT=07C3
A partial output from the swap step will look similar to:
FDR241
FDR241
FDR241
FDR007
FDR122
FDR122
FDR122
FDR122
FDR122
FDR122
FDR122
FDR122
FDR122
FDR122
FDR122
FDR999
FDRPAS SUCCESSFULLY COMPLETED SWAP OF VOL=DATA22 TO UNIT=07C3 ON CPUB
FDRPAS SUCCESSFULLY COMPLETED SWAP OF VOL=DATA22 TO UNIT=07C3 ON CPUA
FDRPAS SUCCESSFULLY COMPLETED SWAP OF VOL=DATA22 TO UNIT=07C3 ON CPUC
ENDING
TIME OF FULL VOL SWAP -- 16.31.56 -- UNIT=3390-3 ,IN=D#DATA22,OUTPUT=TAPE1
OPERATION STATISTICS FOR 3390 VOLUME..................DATA22
CYLINDERS ON VOLUME..............3,339
DATASETS PROCESSED.................234
BYTES READ FROM DASD.......237,893,477
DASD TRACKS SWAPPED..............4,986
UPDATED TRACKS RECOPIED..........2,639
DASD EXCPS.........................381
TARGET DASD EXCPS..................450
CPU TIME (SECONDS)...............0.522
ELAPSED TIME (MINUTES).............2.5
SWAP TIME..........................2.5
FDR SUCCESSFULLY COMPLETED
SWAP SEVERAL
VOLUMES ON A
SINGLE SYSTEM
CONCURRENTLY
EXAMPLE
16.31.54
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
16.31.56
❖
DASD TRACKS SWAPPED is the total number of tracks that had to be copied
during the swap, including tracks that were copied more than once because of
updates during the swap.
❖
UPDATED TRACKS RECOPIED is the number of tracks that had to be copied
more than once because they were updated during the swap.
Several volumes on adjacent z/OS addresses on a single system image will be swapped
to new devices on adjacent addresses (1AAx) in the new disk subsystem. The volumes
must not be accessible by any other system image. The target devices must be offline to
all systems. All five volumes will be swapped concurrently.
//SWAP
//STEPLIB
//SYSUDUMP
//SYSPRINT
//FDRSUMM
//SYSIN
SWAP
MOUNT
MOUNT
MOUNT
MOUNT
MOUNT
/*
EXEC PGM=FDRPAS,REGION=0M
DD DISP=SHR,DSN=fdrpas.loadlib
DD SYSOUT=*
DD SYSOUT=*
DD SYSOUT=*
DD *
TYPE=FULL,MAXTASKS=5,CHECKTARGET=YES
VOL=TSO001,SWAPUNIT=1AA*
VOL=TSO002,SWAPUNIT=1AA*
VOL=TSO003,SWAPUNIT=1AA*
VOL=TSO004,SWAPUNIT=1AA*
VOL=TSO005,SWAPUNIT=1AA*
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