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

Obtain the fix for this APAR.

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

APAR Information

• 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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