PM73758: RC00D1032A WITH DSNU1550I DSNUCALC - LOGCSR IS STARTED FOR MEMBER, , PRIOR CHECKPOINT RBA = X'000000000000'

A fix is available

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APAR status

  • Closed as program error.

Error description

  • RECOVER BACKOUT beyond the 100 checkpoints would hint this
    00D1032A issue.
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All DB2 10 for z/OS users of the RECOVER     *
    *                 utility with the BACKOUT YES option -or-     *
    *                 users of FlashCopy image copies (FCIC).      *
    ****************************************************************
    * PROBLEM DESCRIPTION: This APAR addresses two issues:         *
    *                      1. ABEND04E RC00D1032A in DSNJR003      *
    *                         and ABEND04E RC00E40106 in DSNUCALC  *
    *                         during RECOVER utility with the      *
    *                         BACKOUT YES option.                  *
    *                      2. Extraneous ICF Catalog Search        *
    *                         Interface (CSI) invocation during    *
    *                         the creation of FCICs by COPY,       *
    *                         REORG, LOAD, or REBUILD INDEX        *
    *                         utilities.                           *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The two issues addressed by this APAR are:
    1. ABEND04E RC00D1032A in DSNJR003 and ABEND04E RC00E40106
       in DSNUCALC during RECOVER utility with the BACKOUT YES
       option.
       ..
       MsgDSNJ113E RBA '000000000000' NOT IN ANY ACTIVE OR ARCHIVE
       LOG DATA SET is issued to the console.
       ..
       MsgDSNU1550I LOGCSR IS STARTED FOR MEMBER PRIOR CHECKPOINT
       RBA = X'000000000000' is issued to the job output.
       ..
       These abends occur when the recovery point identified by
       TOLOGPOINT or TORBA is not contained within the most
       recent DB2 system checkpoints that are recorded in the BSDS
       for each member.  In this case, RECOVER BACKOUT YES cannot
       proceed, because the checkpoint RBA that is prior to the
       recovery point for each member is required for backout
       processing.
       ..
       Additional keywords: DSNJ113E DSNU1550I
       ..
    2. During the creation of FCICs by the COPY, REORG, LOAD,
       or REBUILD INDEX utilities, the ICF Catalog Search
       Interface (CSI) is invoked to check if the FCIC data set
       is a duplicate.  This check is not necessary because the
       information in catalog table SYSIBM.SYSCOPY is used to
       check and prevent duplicate image copy data sets.
    

Problem conclusion

  • 1. A new error message, MsgDSNU1545I, is issued when the
       recovery point for RECOVER BACKOUT YES is not contained
       within the most recent DB2 system checkpoints in the BSDS
       for each member.
       ..
       Documentation change to the DB2 Messages manual:
    
        DSNU1545I csect-name RECOVER WITH BACKOUT YES CANNOT
                  PROCEED.  THE RECOVERY POINT IS OLDER THAN
                  THE EARLIEST CHECKPOINT IN THE BSDS.
        Explanation: The recovery point that is identitied by
                     TOLOGPOINT or TORBA is not contained within
                     the most recent DB2 system checkpoints that
                     are recorded in the BSDS for each member.
                     RECOVER with the BACKOUT YES option cannot
                     proceed, because the checkpoint RBA that is
                     before the recovery point for each member is
                     required for backout processing.
        csect-name:  The name of the control section that issued
                     the message.
        System action: The RECOVER utility ends with return code 8
                     and does not process any of the objects.
                     The objects are left in the state that they
                     were in before the RECOVER operation.
        System programmer response: Remove the BACKOUT YES option
                     and resubmit the RECOVER job.  This revised
                     job recovers the objects to the same point
                     in time. However, the data is recovered by
                     using a recovery base and applying the logs
                     rather than using backout processing.
        Recommendation: Use the output from the REPORT utility
                     with the RECOVERY option for all of the
                     objects to ensure that a valid recovery
                     base exists before you run RECOVER.
        Severity: 8 (error)
      ..
      Documentation change to the Utility Guide and Reference
      manual, Chapter 23 RECOVER utility.  A new paragraph is
      added under the BACKOUT YES option:
        If you specify BACKOUT YES, the recovery point must be
        within the most recent DB2 system checkpoints that are
        recorded in the BSDS for each member. Otherwise, the
        recovery cannot proceed and returns an error.
      ..
    2. The CSI invocation issued during the check for duplicate
       FCICs has been removed in the COPY, REORG, LOAD, and
       REBUILD INDEX utilities.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM73758

  • 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

    2012-09-26

  • Closed date

    2013-04-04

  • Last modified date

    2013-05-03

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

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

    UK93153

Modules/Macros

  •    DSNFMDIR DSNFUDRE DSNUBCKD DSNUCALA DSNUGFCB
    DSNUMSGE
    

Publications Referenced
GC19297907 SC19298407      

Fix information

  • Fixed component name

    DB2 OS/390 & Z/

  • Fixed component ID

    5740XYR00

Applicable component levels

  • RA10 PSY UK93153

       UP13/04/19 P F304

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.



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Document information


More support for:

DB2 for z/OS

Software version:

A10

Reference #:

PM73758

Modified date:

2013-05-03

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