As shown, the volumes will run sequentially.
To run multiple restores concurrently specify PARALLEL as the first command in
SYSIN.
i.e.
//SYSIN DD *
PARALLEL
<-------------
REST INDD(TAPE01) OUTDD(DISK01) PURGE COPYVOLID
REST INDD(TAPE02) OUTDD(DISK02) PURGE COPYVOLID
REST INDD(TAPE03) OUTDD(DISK03) PURGE COPYVOLID
/*
Al Staller | Z Systems Programmer | KBM Group | (Tel) 972 664-3565 |
[email protected]
-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf
Of willie bunter
Sent: Thursday, June 25, 2015 8:45 AM
To: [email protected]
Subject: DFDSS QUESTION - RESTORE MULTIPLE VOLUMES IN 1 JOB
Good Day To All,
I have a question about restoring multiple volumes using DFDSS. I ran a
'TYPRUN=NORUN' and there were no errors posted. My question is will the
volumes be restored similtaneously with DFDSS or will it be restored one pack
at a time? We used to have ExHPDM which restored 7 volumes at the same time.
Below is an example of my jcl deck:
//STEP1 EXEC PGM=ADRDSSU,REGION=0M,PARM='TYPRUN=NORUN'
//SYSPRINT DD SYSOUT=*
//DISK01 DD UNIT=SYSALLDA,VOL=SER=SYSRS2,DISP=SHR
//DISK02 DD UNIT=SYSALLDA,VOL=SER=SYSRS3,DISP=SHR
//DISK03 DD UNIT=SYSALLDA,VOL=SER=SYSRS4,DISP=SHR
//TAPE01 DD DSN=SYSZ390.DFDSS.SYSRS2.COPY1(0),
// DISP=OLD
//TAPE02 DD DSN=SYSZ390.DFDSS.SYSRS3.COPY1(0),
// DISP=OLD
//TAPE03 DD DSN=SYSZ390.DFDSS.SYSRS4.COPY1(0),
// DISP=OLD
//SYSIN DD *
REST INDD(TAPE01) OUTDD(DISK01) PURGE COPYVOLID
REST INDD(TAPE02) OUTDD(DISK02) PURGE COPYVOLID
REST INDD(TAPE03) OUTDD(DISK03) PURGE COPYVOLID
/*
Your advice would be greatly appreciated. If you have other suggestions please
feel free to post them.
Thanks in advance.
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