PI21343: QUERY MONITOR AGENT TASK S0C4 ABEND AFTER MANY CQMC0415I MESSAGES

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Query Monitor agent task can have a S0C4 abend after receiving
  many messages of the form:
  CQMC0415I NEW ENVIRONMENT FOR SYSH. PERSISTENT AREA 1e038ee8,
  MAIN ADDRESS 1e038fa0. ENVIRONMENT COUNT 101
  

Local fix

• The workaround is to recycle the CAE Agent before the number of
  environments reaches 100. Due to timing issues, it's best to
  recycle at a time when no users are using the web client or are
  using the ISPF datasharing feature. The disruption is minimal,
  but can impact users of the clients during a recycle.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Query Monitor.                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: Query Monitor agent task can have a     *
  *                      S0C4 abend after receiving many         *
  *                      messages of the form:                   *
  *                      CQMC0415I NEW ENVIRONMENT FOR SYSH.     *
  *                       PERSISTENT AREA 1e038ee8, MAIN         *
  *                       ADDRESS 1e038fa0. ENVIRONMENT COUNT    *
  *                       101                                    *
  ****************************************************************
  * 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:

  UI20272

Modules/Macros

• CQMCAE   CQMCAEPT CQMCAPI  CQMCPXPT CQMJAR
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R320 PSY UI20272

     UP14/08/09 P F408

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.