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upendrasri
Active User
Joined: 28 Sep 2017 Posts: 124 Location: India
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Hi All,
In our environment some of the data sets are not deleted even though their non usage days matching with their Management class
Ex :
Vsam dataset : REPT.PPPP.TST18221
Created on : 2005/03/19
Last referred on : 2018/08/09
Code: |
CLUSTER ------- REPT.PPPP.TST18221
IN-CAT --- USER.TEST.CATALOG
HISTORY
DATASET-OWNER-----(NULL) CREATION--------2005.078
RELEASE----------------2 EXPIRATION------0000.000
SMSDATA
STORAGECLASS ---STANDARD MANAGEMENTCLASS-TSTFILES
DATACLASS ---------KEYED LBACKUP ---0000.000.0000
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TSTFILES Management class attributes as below -
Code: |
Expiration Attributes
Expire after Days Non-usage . : 35
Expire after Date/Days . . . . : NOLIMIT
Retention Limit . . . . . . . : 0
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Dataset suppose to be deleted after 35 days of Non-usage.. But that dint happen..
Any suggestions?
Thanks. |
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upendrasri
Active User
Joined: 28 Sep 2017 Posts: 124 Location: India
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Dataset creation and Last referrence details..
Code: |
Command - Enter "/" to select action Message Volume
Tracks % XT Device Dsorg Recfm Lrecl Blksz Created Referred
Catalog
-------------------------------------------------------------------------------
REPT.PPPP.TST18221 LCB RC=0 *VSAM*
VS
USER.TEST.CATALOG
-------------------------------------------------------------------------------
REPT.PPPP.TST18221.DATA O1N10C
120 ? 5 3390 VS ? ? ? 2005/03/19 2018/08/09
USER.TEST.CATALOG
-------------------------------------------------------------------------------
REPT.PPPP.TST18221.INDEX O1N10C
1 ? 1 3390 VS ? ? ? 2005/03/19 ***None***
USER.TEST.CATALOG
***************************** End of Data Set list ****************************
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Robert Sample
Global Moderator
Joined: 06 Jun 2008 Posts: 8700 Location: Dubuque, Iowa, USA
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DO NOT post the same question multiple times. You won't get any better or faster answers, and you get a lot of readers upset with you for wasting their time.
Have you talked to your site storage administration group? If not, that should be your FIRST point of contact.
Is HSM looking at the data set? How can you tell? Actual data set deletion will be done by HSM, so problems with it could prevent the management class from being effective. |
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upendrasri
Active User
Joined: 28 Sep 2017 Posts: 124 Location: India
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Hi Robert,
Sorry, earlier I have posed this in a different forum.. thats why I posted here..
Yes, HSM is looking at these data sets...
other data sets successfully deleted except few.. Thats the problem..
Thanks.. |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8796 Location: Welsh Wales
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It's usually because the MGMTCLAS says it needs a backup but it doesn't have one, so it doesn't get deleted.
Easily found out by looking through the HSM logs and then looking up the relevant message number. You may even be able to read the log as input and analyse it on a regular basis. |
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upendrasri
Active User
Joined: 28 Sep 2017 Posts: 124 Location: India
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Hi Expat,
Thanks alot for your explanations. |
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