I would probably add the DEBUG options to see what is going on.
It might be that the DFDSS had to move some files around to make enough room on
the volume to consolidate.
CONS -
00080000
DATASET(INCLUDE('LKOEH05.TEST.CONS.DFDSS.PDS.TEXT') ) -
00081002
PIDY(S3D702,3390) -
00082002
DEBUG(FRMSG(DTL) TRACE )
00090002
ADR101I (R/I)-RI01 (01), TASKID 001 HAS BEEN ASSIGNED TO COMMAND 'CONS '
ADR109I (R/I)-RI01 (01), 2016.244 17:52:55 INITIAL SCAN OF USER CONTROL
STATEMENTS COMPLETED
ADR016I (001)-PRIME(01), RACF LOGGING OPTION IN EFFECT FOR THIS TASK
ADR006I (001)-STEND(01), 2016.244 17:52:55 EXECUTION BEGINS
ADR918I (001)-DFRGD(01), FAST REPLICATION COULD NOT BE USED FOR THIS
CONSOLIDATE TASK, RETURN CODE 7
ADR250I (001)-DFRGD(01), 2016.244 17:52:55 EXTENTS CONSOLIDATED AT
0000000C:6-0000001C:D FOR LKOEH05.TEST.CONS.DFDSS.PDS.TEXT
ADR260I (001)-DFRGD(01), EXTENTS REDUCED FROM 014 TO 001 FOR
LKOEH05.TEST.CONS.DFDSS.PDS.TEXT
ADR454I (001)-DFRGD(01), THE FOLLOWING DATA SETS WERE SUCCESSFULLY PROCESSED
LKOEH05.TEST.CONS.DFDSS.PDS.TEXT
ADR006I (001)-STEND(02), 2016.244 17:52:55 EXECUTION ENDS
ADR013I (001)-CLTSK(01), 2016.244 17:52:55 TASK COMPLETED WITH RETURN CODE 0000
ADR012I (SCH)-DSSU (01), 2016.244 17:52:55 DFSMSDSS PROCESSING COMPLETE.
HIGHEST RETURN CODE IS 0000
Notice in my run FAST REPLICATION could not be used. In your job, it used Fast
Replication. Maybe that had something to do with it?
The messages show the extents that were consolidated
You might also look at COMPRESS.
How full is the volume?
How fragmented is the volume?
How large is the PDS you want to consolidate?
Lizette
> -----Original Message-----
> From: IBM Mainframe Discussion List [mailto:[email protected]] On
> Behalf Of John Dawes
> Sent: Wednesday, August 31, 2016 8:48 AM
> To: [email protected]
> Subject: QUESTION ABOUT REDUCING EXTENTS : USING DFDSS
>
> G'Day,
>
> I ran a job to reduce the extents of a PDS however for some reason it tried to
> process other dataset on that volume. I am not sure why. Perhaps I missed
> something in the doc?
>
> Below are the jcl and the job output. Thanks in advance.
> /*
> //CONSOLD EXEC PGM=ADRDSSU,REGION=4M,TIME=1440,PARM='UTILMSG=YES'
> //DASD1 DD UNIT=3390,VOL=SER=DISS06,DISP=SHR
> //SYSPRINT DD SYSOUT=*
> //SYSMAP DD SYSOUT=*
> //SYSIN DD *
> CONS DATASET(INCLUDE(SYS3.CNTL.DEV)) -
> PIDD(DASD1)
> /*
> Output:
> CONS DATASET(INCLUDE(SYS3.CNTL.DEV))
> PIDD(DASD1)
> ADR101I (R/I)-RI01 (01), TASKID 001 HAS BEEN ASSIGNED TO COMMAND 'CONS '
> ADR109I (R/I)-RI01 (01), 2016.243 07:50:39 INITIAL SCAN OF USER CONTROL
> STATEMEN
> ADR016I (001)-PRIME(01), RACF LOGGING OPTION IN EFFECT FOR THIS TASK
> ADR006I (001)-STEND(01), 2016.243 07:50:39 EXECUTION BEGINS
> ADR806I (001)-DFRGD(01), RELOCATED EXTENTS WILL BE COPIED USING A FAST
> REPLICATION FUNCTION
> ADR211I (001)-DFRGD(01), DATA SET SYS3.CNTL.SHR IN USE AND WAS NOT MOVED
> ADR455W (001)-DFRGD(01), THE FOLLOWING DATA SETS WERE NOT SUCCESSFULLY
> PROCESSED
> SYS3.CNTL.SHR
> RADN.RTRIV1.TABLES.DATA
> DB2.DDIR.D
> HEST.DDIR.D
> HEST.DDIR.I
> DB2.DDIR.I
> PREM.DDIR.D
> PREM.DDIR.I
> SYS3.VSAM.VRRDS.DATA
> ADR006I (001)-STEND(02), 2016.243 07:50:44 EXECUTION ENDS
> ADR013I (001)-CLTSK(01), 2016.243 07:50:44 TASK COMPLETED WITH RETURN CODE
> 0004 ADR012I (SCH)-DSSU (01), 2016.243 07:50:44 DFSMSDSS PROCESSING COMPLETE.
> HIGHEST RETURN CODE IS 0004 FROM:
> TASK 001
>
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