PM62468: REORG OF DSNDB01 DBD01 ISSUED ABEND04E RC00C90101 DSNILGCL 5003

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Dump Title: DB2P ABND 04E 00C90101 U=PRDBSP M=N C=101 DMC
  -DSNIMHPG M=DSNTFRCV LOC=DSNIDM DSNILGCL ERQUAL5003
  REORG of DSNDB01.DBD01 issued ABEND04E RC00C90101 DSNILGCL 5003
  because a log parameter area in CT was corrupted.
  WCPLARS(1): 00000200_FF936D38 00000038
  WCPLARS(2): 00000220_3FF80514 0000000A
  WCPLARS(3): 00000220_3FF80560 00000008
  WCPLARS(4): 00000220_3FF80568 00000008
  WCPLARS(5): 00000220_3FF805B2 00000008
  WCPLARS(6): 00000220_3FF805BA 00000008
  WCPLARS(7): 00000220_3FF805E2 3AE53EE1
                           **** ********
  The last parameter was overlaid by a log RBA.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: DB2 10 for z/OS NFM users running REORG      *
  *                 on directory table space DBD01.              *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABND04E RC00C90101 DSNILGCL ERQUAL5003. *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  After migrating to DB2 V10 NFM, a REORG of DBD01 experienced
  00C90101 failure in log manager logic. The log work area in the
  cursor table (CT) overlaid storage by an additional eight
  bytes. The log parameter area had grown by eight bytes and no
  longer correctly mapped to the cursor table work area storage.
  

Problem conclusion

• In the case where an overlay of the cursor table work area is
  likely to occur, DB2 will now make use of a local storage area
  when performing updates to the Header page for directory table
  space DBD01. The header page update flags in the log record
  have also been corrected.
  

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:

  UK80166

Modules/Macros

• DSNIHPGM
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RA10 PSY UK80166

     UP12/07/24 P F207

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.