I have a need to resize my ETC filesystem. When doing maintenance I do
something like this
Backup -
//STEP02 EXEC PGM=ADRDSSU,REGION=0M
//SYSPRINT DD SYSOUT=*
//OUT1 DD DSN=OMVS.ETC.BKUP,DISP=OLD
//SYSIN DD *
DUMP COMPRESS OPT(4) SHARE OUTDD(OUT1) TOL(ENQF) -
DATASET(INCLUDE(OMVS.ETC.SYSTEMA))
Restore -
//STEP02 EXEC PGM=ADRDSSU,REGION=0M
//SYSPRINT DD SYSOUT=*
//IN1 DD DSN=OMVS.ETC.BKUP,DISP=OLD
//SYSIN DD *
RESTORE INDD(IN1) TOL(ENQF) -
DATASET(INCLUDE(OMVS.ETC.SYSTEMA)) -
RENAMEU(OMVS.ETC.SYSTEMA,OMVS.ETC.SYSTEMB) -
REPLACE
So I thought I would just prealloc the new file larger, but I've discovered
that DSS creates the new dataset using the old definitions. I have read
through the DSS guide and reference and can not determine how to make the
new dataset larger.
--
Mark Pace
Mainline Information Systems
1700 Summit Lake Drive
Tallahassee, FL. 32317
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