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IT17143: MEMBER SUBSET IS NOT DROPPED AFTER HOST DATABASE IS DROPPED

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • After creating the member subset by using
    ?SYSPROC.WLM_CREATE_MEMBER_SUBSET?,
    even though the host database is dropped, there is a case that
    member subset is NOT dropped
    and remained in ?db2 list db directory?.
    This fix will delete member subsets when the host database is
    dropped.
    I attached a reproduction result here to help your
    understanding.
    
    -------------------------------------
    $ db2 connect to sample
    $ db2 "CALL
    SYSPROC.WLM_CREATE_MEMBER_SUBSET('CA1_SUBSET','<databaseAlias>DU
    IP_CA1</databaseAlias>', '(0)')"
    $ db2 connect reset
    $ db2 list db directory
    ...
    Database 2 entry:
    
     Database alias                       = DUIP_CA1
     Database name                        = SAMPLE
     Local database directory             = /home/jhhyun2
     Database release level               = 14.00
     Comment                              = CA1_SUBSET
     Directory entry type                 = Indirect
     Catalog database partition number    = 0
     Alternate server hostname            =
     Alternate server port number         =
    ...
    Database 4 entry:
    
     Database alias                       = SAMPLE
     Database name                        = SAMPLE
     Local database directory             = /home/jhhyun2
     Database release level               = 14.00
     Comment                              =
     Directory entry type                 = Indirect
     Catalog database partition number    = 0
     Alternate server hostname            =
     Alternate server port number         =
    
    $ db2 drop db sample
    DB20000I  The DROP DATABASE command completed successfully.
    
    $ db2 list db directory
    ...
    Database 2 entry:
    
     Database alias                       = DUIP_CA1
     Database name                        = SAMPLE
     Local database directory             = /home/jhhyun2
     Database release level               = 14.00
     Comment                              = CA1_SUBSET
     Directory entry type                 = Indirect
     Catalog database partition number    = 0
     Alternate server hostname            =
     Alternate server port number         =
    ...
    -------------------------------------
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 11.1 Fix Pack 1                               *
    ****************************************************************
    

Problem conclusion

  • First Fixed in DB2 11.1 Fix Pack 1
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT17143

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-09-21

  • Closed date

    2017-05-09

  • Last modified date

    2017-05-09

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
29 June 2020