PM15270: ABEND0C4 KO2ARECB+02C0 BASSM TO R15 40404040

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• CANSO2 task hung after normal shut down was initiated, the
  Omegamon address space did not terminate cleanly.  Following
  this, a Omegamon restart received an ABEND052-517
  (R15 = 00000517).  The ABEND052 occurred because the incomplete
  shutdown left the LX (Linkage Index) unusable (SLX=REUSE was
  defaulted to in the COMMCOLL parms).  As part of cleanup for
  the ABEND052, KO2ARECB received control and issued a WTO for
       OMEGAMON II FOR DB2  DUMP:  TASK=COMMCOLL,ID=V420,
       MOD=KO2ZTOPB,OFFSET=007A02,CODE=S052/00000517 .
  KO2ARECB then tried to call KO2SDMPB using the $EVT, but the
  $EVT (entry point list for CSECTs) isn't available to KO2ARECB.
  Instead of loading the address of KO2SDMPB into R15 and doing a
  BASSM (0CEF) to KO2SDMPB, garbage was loaded into R15.  The
  BASSM led to the ABEND0C4 with a PSW of 070C2000 00404040, in
  this case R15 = 40404040.  The BASSM was done at KO2ARECB+2C0
  and KO2ARECB was a base level with a date eyecatcher 05/06/09.
  

Local fix

• use SLX=ACQUIRE in the COMMCOLL parms.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component:                          *
  *                 -   OMEGAMON collector                       *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABEND0C4 KO2ARECB+02C0 USING COMMON     *
  *                      COLLECTOR                               *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF                               *
  *                                                              *
  ****************************************************************
  PROBLEM SUMMARY:
  Error recovery abend0C4 due to unexpected environment when main
  common collector task abends
  
  PROBLEM CONCLUSION:
  Invoke SDUMPX directly for any main common collector task abend
  

Problem conclusion

• Invoke SDUMPX directly for any main common collector task abend
  
  KEYWORDS : SDUMPX ABEND0C4 KO2ARECB+02C0 COMMON COLLECTOR
  

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:

  UK60914

Modules/Macros

• KO2ARECB
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R420 PSY UK60914

     UP10/10/14 P F010

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.