PK67214: KO2E3066S RC=1001 PERSISTS AFTER PK52874=PK53416/UK35165 and HIGH ECSA USAGE S878 WITH OBJECT ANALYSIS ONLY

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• KO2E3066S RC=1001 PERSISTS AFTER PK52874=PK53416/UK35165
  
  * Subpool 241, Key 7  Total Alloc:  BAA2000        SP241
  Of this there are 1753 allocations of X'1B000' bytes with many
  of them related to storage that looks like the following:
                | ...........  *** |
                |  COPYRIGHT (C) 1 |
                | 977,1988 - 2006  |
                | IBM CORPORATION  |
                | *** ....O2EIX1   |
                |  V41051003/27/08 |
  FYI.
  KO2E3070I DT05 OBJECT ANALYSIS INITIALIZATION IN PROGRESS
  KO2E3066S DT05 OBJECT ANALYSIS INITIALIZATION FAILED, REASON
                 CODE=1001
  KO2E3064I DT05 OBJECT ANALYSIS TERMINATION SUCCESSFUL
  The above messages can be seen issued many time.  The storage
  shows up under *SYSTEM* in the IPCS VSMDATA report, both below
  and above the line (CSA/ECSA):
   0000 *SYSTEM* ........ Ac C 00BECD28 0001A2D8 0D953596
   0000 *SYSTEM* ........ Ac C 00C07D28 0001A2D8 0D953596
   0000 *SYSTEM* ........ Ac C 0F96B798 0000E868 0D95319A
  Also possible is running out of CSA as seen in this SVC DUMP:
   Dump Title: COMPON=VSM,COMPID=SC1CH,ISSUER=IGVVSERR,OUT_OF_CSA
  for an ABEND878 rc08.
  Keyword:
  ICYEXIT O2EIX1
  

Local fix

• You can turn off Object Analysis using the following command:
  /F cccccccc,F EVENTMGR,STOP DB2=(db2ssid1,db2ssid2,...db2ssidn)
  or
  /F cccccccc,P EVENTMGR  where ccccc is your server started task.
  (volume analysis)
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component:                          *
  *                 -   OMEGAMON collector                       *
  ****************************************************************
  * PROBLEM DESCRIPTION: If Object Analysis fails to initialize, *
  *                      it can repetitively allocate ECSA until *
  *                      ECSA is exhausted, causing S878 abends  *
  *                      and eventually a system outage.  The    *
  *                      problem has only been detected          *
  *                      occasionally when a DB2 system recycles *
  *                      while Object Analysis is operating for  *
  *                      that DB2 system.                        *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF                               *
  ****************************************************************
  PROBLEM SUMMARY:
  Object Analysis was not always freeing the ECSA it obtained, if
  it failed to initialize.
  
  PROBLEM CONCLUSION:
  Always free ECSA when Object Analysis fails to initialize.
  

Problem conclusion

• Always free ECSA when Object Analysis fails to initialize.
  
  KEYWORDS : ECSA  OBJECT ANALYSIS
  

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

APAR Information

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

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

  UK40545

Modules/Macros

•    KO2EOJSA KO2EOJSS KO2EOJS2
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R410 PSY UK40545

     UP08/10/10 P F810 Ž

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.