PK73460: CQM1055E STORAGE CONSTRAINTS, CQM1050E RC=8, RSN=76

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• CQM's method of storage allocation for distributed workload with
  numerous unique sections may generate the following messages:
  
   CQM1055E DB2 QUERY MONITOR QM7  IS EXPERIENCING STORAGE
            CONSTRAINTS, DATA LOSS MAY OCCUR
  
   CQM1050E INTEGRATED STORAGE MANAGER FAILURE DURING REQUEST
            FOR GET XXXXXXXXXXXX RC=8, RSN=76
  
   CQM1050E rc=8 RS=52 from the CQMMMETX subtask.
  
  ADDITIONAL SYMPTOMS INCLUDE:
  - long interval swap times and
  - a slow down in monitored DB2 subsystems.
  
  The DB2 Query Monitor v2.3 Collector started task shares code
  with the DB2 Audit Management Expert v2.1 Collector started
  task.
  Customers running the collector with both DB2 Query Monitor and
  DB2 Audit Management Expert will see this problem in both
  collectors.
  
  * DB2 Query Monitor COMPID 5655E6701
  * DB2 Audit Management Expert COMPID 5655I1600
  
  CQM1055 CQM1050 MSGCQM1055E MSGCQM1050E
  MSGCQM1055 MSGCQM1050
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Query Monitor.                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: CQM's method of storage allocation for  *
  *                      distributed workload with numerous      *
  *                      unique sections may generate the        *
  *                      following messages:                     *
  *                      CQM1055E DB2 QUERY MONITOR QM7  IS      *
  *                       EXPERIENCING STORAGE CONSTRAINTS,      *
  *                       DATA LOSS MAY OCCUR                    *
  *                      CQM1050E INTEGRATED STORAGE MANAGER     *
  *                       FAILURE DURING REQUEST FOR GET         *
  *                       XXXXXXXXXXXX RC=8, RSN=76              *
  *                      CQM1050E rc=8 RS=52 from the CQMMMETX   *
  *                       subtask.                               *
  *                      ADDITIONAL SYMPTOMS INCLUDE:            *
  *                      - long interval swap times and          *
  *                      - a slow down in monitored DB2          *
  *                      subsystems. The DB2 Query Monitor v2.3  *
  *                      Collector started task shares code      *
  *                      with the DB2 Audit Management Expert    *
  *                      v2.1 Collector started task. Customers  *
  *                      running the collector with both DB2     *
  *                      Query Monitor and DB2 Audit Management  *
  *                      Expert will see this problem in both    *
  *                      collectors.                             *
  *                      * DB2 Query Monitor COMPID 5655E6701    *
  *                      * DB2 Audit Management Expert COMPID    *
  *                       5655I1600                              *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

• APPLY the PTF.
  

Temporary fix

Comments

• ×**** PE09/01/12 PTF IN ERROR. SEE APAR PK74289  FOR DESCRIPTION
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UK41440

Modules/Macros

•    CQM#LOAX CQM#LOGX CQM#SSMN CQM#YMAP CQM#YTAB
  CQMMCMDX CQMMEMTX CQMMESQX CQMMEXCX CQMMEXXX CQMMFREX CQMMFRX1
  CQMMHSTX CQMMHSX9 CQMMINDX CQMMINIX CQMMSSQX CQMMSTRX
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R230 PSY UK41440

     UP08/11/19 P F811

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.