On Mon, 4 Apr 2011 05:29:26 -0500, Jan MOEYERSONS wrote: > >I've run your example here and it behaves exactly as I expected: >- the allocate dd(atomic) new delete dsn(TEMP.DUP1) fails because the >dataset already exists. >- the delete TEMP.DUP1 simply deletes it. >- the rename TEMP.DUP2 TEMP.DUP1 renames... >- the free dd(atomic) fails because it was never allocated. > Thanks for the research. The messages indicate that your HLQ is SMS managed. Mine isn't. I suspect that can make the difference.
Pre-SMS, I'd expect allocation to choose a different volume. >ICH70001I JANTJE LAST ACCESS AT 11:17:35 ON MONDAY, APRIL 4, 2011 >IEF236I ALLOC. FOR JANTJEM RENAME >IEF237I JES2 ALLOCATED TO SYSTSPRT >IEF237I JES2 ALLOCATED TO SYSTSIN >IGD103I SMS ALLOCATED TO DDNAME SYS00001 >IGD104I JANTJE.TEMP.DUP1 RETAINED, >DDNAME=SYS00001 >IGD103I SMS ALLOCATED TO DDNAME SYS00002 >IGD104I JANTJE.TEMP.DUP2 RETAINED, >DDNAME=SYS00002 >IEF142I JANTJEM RENAME - STEP WAS EXECUTED - COND CODE 0012 >IEF285I JANTJE.JANTJEM.JOB24384.D0000102.? SYSOUT >IEF285I JANTJE.JANTJEM.JOB24384.D0000101.? SYSIN >IEF373I STEP/RENAME /START 2011094.1222 >IEF374I STEP/RENAME /STOP 2011094.1222 CPU 0MIN 00.03SEC SRB >0MIN 00.00SEC V >IEF202I JANTJEM ENQ - STEP WAS NOT RUN BECAUSE OF CONDITION CODES >IEF272I JANTJEM ENQ - STEP WAS NOT EXECUTED. >IEF373I STEP/ENQ /START 2011094.1222 >IEF374I STEP/ENQ /STOP 2011094.1222 CPU 0MIN 00.00SEC SRB 0MIN >00.00SEC V >IEF375I JOB/JANTJEM/START 2011094.1222 >IEF376I JOB/JANTJEM/STOP 2011094.1222 CPU 0MIN 00.03SEC SRB >0MIN 00.00SEC > > >READY > allocate dd(atomic) new delete dsn(TEMP.DUP1) >IKJ56893I DATA SET JANTJE.TEMP.DUP1 NOT ALLOCATED+ >IGD17101I DATA SET JANTJE.TEMP.DUP1 >NOT DEFINED BECAUSE DUPLICATE NAME EXISTS IN CATALOG >RETURN CODE IS 8 REASON CODE IS 38 IGG0CLEH >READY > delete TEMP.DUP1 >IDC0550I ENTRY (A) JANTJE.TEMP.DUP1 DELETED >READY > rename TEMP.DUP2 TEMP.DUP1 >READY > free dd(atomic) >IKJ56247I FILE ATOMIC NOT FREED, IS NOT ALLOCATED >READY >END Thanks again, gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
