IBM Support

IT28880: EXTENT MOVEMENT RETURNS SQL1523N REASON CODE "15" WHEN EXTENT MOVEMENT NOT RUNNING

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APAR status

  • Closed as program error.

Error description

  • Starting extent movement on a table space that does not have an
    extent movement running can return SQL1523N reason code "15" if
    two databases exist on under the same instance with the same
    database seed.
    
    The database seed is used to generate a unique task ID for the
    extent movement process so databases with the same database seed
    will generate the same task ID for the same table space ID on
    two different databases. This will prevent one of the extent
    movement processes from starting.
    
    There will also be a message in db2diag.log that looks similar
    to the following message:
    
    EDUID   : 5712                 EDUNAME: db2agent (XXXXXQA1) 0
    FUNCTION: DB2 UDB, buffer pool services,
    sqlbSpawnExtentMovementIcoord, probe:7098
    MESSAGE : ZRC=0x8002045E=-2147351458=SQLB_EM_NOT_ALLOWED
              "Extent movement is not allowed due to incompatible
    tablespace state."
    DATA #1 : String, 32 bytes
    Failed to spawn extent movement.
    DATA #2 : unsigned integer, 2 bytes
    11
    

Local fix

  • Move databases into separate instances.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All Users.                                                   *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to latest fix pack.                                  *
    ****************************************************************
    

Problem conclusion

  • Upgrade to latest fix pack to install this fix.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT28880

  • 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

    2019-04-22

  • Closed date

    2019-10-31

  • Last modified date

    2019-10-31

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

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

    IT30797

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • RB10 PSN

       UP

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

Document Information

Modified date:
31 October 2019