PH12122: NO THREADS ARE SHOWN IN CASE OF MANY THREADS RUNNING IN DSG

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• No threads are shown in case of many threads running in DSG
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2 PM                *
  *                 users of component                           *
  *                 Classic Interface                            *
  *                 Enhanced 3270 UI                             *
  ****************************************************************
  * PROBLEM DESCRIPTION: No threads are shown when there are     *
  *                      many active threads running in Data     *
  *                      Sharing Group mode.                     *
  *                                                              *
  *                      Message KO2I0170U S0C3 ABEND IN MODULE  *
  *                      KO2OCNTB PERCOLATED TO D5API MODULE     *
  *                      KO2ACONB when displaying large number   *
  *                      of threads on workspace KDPPTHRD or     *
  *                      lock conflicts on KDPGLKGN.             *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF.                      *
  ****************************************************************
  Classic displays no threads where they are large number of
  threads when running in Data Sharing Group mode.
  
  Message displayed in job log:
  FPEV2102W xxxx DB2 IFI RESPONSE TIME EXCEEDS MAX WAIT TIME
  BY n SEC
  
  Enhanced 3270 UI interface times out and shows no active
  threads.
  
  Message displayed in job log:
  KO2I0170U S0C3 ABEND IN MODULE KO2OCNTB PERCOLATED TO D5API
  MODULE KO2ACONB
  

Problem conclusion

• Reduce number of threads being sent through the Coupling
  Facility.
  
  Increase time to wait for DB2 to respond to Instrumentation
  Facility request.
  
  Search Keywords:
  
  MSGFPEV2102W
  MSGKO2I0170U
  ZSUMM ZALLT
  

Temporary fix

Comments

• ×**** PE19/08/28 FIX IN ERROR. SEE APAR PH16191  FOR DESCRIPTION
  

APAR Information

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

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

  UI64254

Modules/Macros

• DGOVISI  FPEVDB2I KDPGLKGN KDPPTHRD KO2CCAFB KO2OAPIB KO2OCMDB
  KO2OROUB KO2ROUT  KO2STORB
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R540 PSY UI64254

     UP19/07/18 P F907

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.