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ANDY
Beginner
Joined: 07 Feb 2004
Posts: 127
Topics: 67
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 Posted: Thu Aug 24, 2006 4:33 am Post subject: How to clear system log |
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I use the following JCL to clear Job log, the return code RC=0, but when I check SYS1.DEMOPKG.LOGREC, it has no change.
| Code: | //IFCDIP00 EXEC PGM=IFCDIP00
//SERERDS DD DSN=SYS1.DEMOPKG.LOGREC,DISP=OLD,
// VOL=SER=DMTCAT,
// UNIT=3390 |
Enter "/" to select action Tracks %Used XT Device
---------------------------------------------------------------------
SYS1.DEMOPKG.LOGREC 45 100 1 3390
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cheers,
Andy |
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kolusu
Site Admin
Joined: 26 Nov 2002
Posts: 12378
Topics: 75
Location: San Jose
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| Posted: Thu Aug 24, 2006 5:01 am Post subject: |
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ANDY,
Paste the the messages beginning with IFCnnnI from the job log.
Kolusu
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Kolusu
www.linkedin.com/in/kolusu |
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Bill Dennis
Advanced
Joined: 03 Dec 2002
Posts: 579
Topics: 1
Location: Iowa, USA
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| Posted: Thu Aug 24, 2006 8:02 am Post subject: |
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The LOGREC dataset has a header record to index locations within itself. The IFCDIP00 utility resets the header info only, the records are not erased. From the MVS Diagnosis Tool and Aids manual: | Code: | | IFCDIP00 resets the logrec data set header record field to indicate that the entire data set can be used and clears the time stamp record to hexadecimal zeros. |
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Regards,
Bill Dennis
Disclaimer: My comments on this foorum are my own and do not represent the opinions or suggestions of any other person or business entity. |
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