PM76363: ABEND04E 00C90101 DSNIDLOD 500A ERQUAL500A DURING LOAD RESUME

A fix is available

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APAR status

  • Closed as program error.

Error description

  • When run LOAD RESUME utility on MEMBER CLUSTER tablespace, it
    check pages backward from the last page that space map page
    covers. Due to meeting zero pages, it scans back too far to
    encounter unformatted page therefore get abend.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: DB2 9 and 10 for z/OS Users of LOAD RESUME   *
    *                 utility against classcic partitioned TS with *
    *                 Member Cluster.                              *
    ****************************************************************
    * PROBLEM DESCRIPTION: ABEND04E RC00C90101 at DSNIDLOD         *
    *                      ERQUAL500A during LOAD RESUME.          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    For Member Cluster table space, there could have zero data
    pages between two space map pages. When LOAD RESUME utility
    scannes backward from the end of the page set to find the
    first none empty data page as the starting position to load
    data, it does not tolerate the valie condition of zero pages.
    As a result, the utility termindated with ABEND04E RC00C90101.
    

Problem conclusion

  • DB2 code is modified to tolerate the zero pages between two
    space map pages for classic partitioned table space with
    Member Cluster atrribute.
    

Temporary fix

Comments

  • ž**** PE13/03/29 FIX IN ERROR. SEE APAR PM85939  FOR DESCRIPTION
    

APAR Information

  • APAR number

    PM76363

  • Reported component name

    DB2 OS/390 & Z/

  • Reported component ID

    5740XYR00

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-11-01

  • Closed date

    2012-12-29

  • Last modified date

    2013-05-21

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

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

    UK90660 UK90661

Modules/Macros

  •    DSNIDLOD
    

Fix information

  • Fixed component name

    DB2 OS/390 & Z/

  • Fixed component ID

    5740XYR00

Applicable component levels

  • RA10 PSY UK90660

       UP13/01/15 P F301

  • R910 PSY UK90661

       UP13/01/15 P F301

Fix is available

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Document information


More support for:

DB2 for z/OS

Software version:

A10

Reference #:

PM76363

Modified date:

2013-05-21

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