PI97525: ABND=0C4-00000004, AND 0C1S AND OTHER UNPREDICTABLE RESULTS

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• ABND=0C4-00000004, and 0C1s and other unpredictable results.
  Potential branch to invalid locations in memory after multiple
  recycles of the started task or tasks. These locations were
  previously valid but had subsequently freed and reused which
  could lead to abends or unpredictable results.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of IBM Db2 Query Monitor z/OS.         *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABND=0C4-00000004, and 0C1s and other   *
  *                      unpredictable results. Potential branch *
  *                      to invalid locations in memory after    *
  *                      multiple recycles of the started task   *
  *                      or tasks. These locations were          *
  *                      previously valid but had subsequently   *
  *                      freed and reused which could lead to    *
  *                      abends or unpredictable results.        *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

• APPLY the PTF.
  

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:

  UI56299 UI56300

Modules/Macros

• CQM#CLNR CQM#CQMR CQM#INIX CQM#PCIQ CQM#PCIX
  CQMMINIX
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R320 PSY UI56299

     UP18/06/09 P F806

• R330 PSY UI56300

     UP18/06/09 P F806

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.