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

Obtain the fix for this APAR.

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 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
  

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.