PK86263: ABEND0C1 BRANCH FROM KO2DDSB2+21CE INCORRECT AMODE SET WHILE PROCESSING ARCHIVE OF NEAR TERM HISTORY SE 10/03/04 PTF PECHANGE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Dump Title: OMEGAMON II FOR DB2: COMPID=5655OPE00, JOB=OMIID2CI,
  LMOD=#UNKNOWN#L, CSECT=SNP$0000, OFFSET=  0102
  ABEND0C1 caused by a bad branch (BASSM) from KO2DDSB2+21CE (at
  PK79787 level).  KO2DDSB2 attempted to branch to a routine
  CREASJCL within itself at offset x'2520' and loads an ADCON,
  but does not set the high order bit on to represent a 31 bit
  address (KO2DDSB2 is always loaded above the line).  The BASSM
  is executed using this 24 bit ADCON and results in the ABEND0C1.
  This can occur when NEAR TERM HISTORY (NTH) is configured to
  write a sequential output file, VSAMSEQ, the OMPE server task
  can take an ABEND0C1 due to incorrect AMODE processing. The
  archive job, ASEQxxxx, will not be submitted.
  IEC030I B37-04,IFG0554A,OMIID2CI,OMIID2CI,SYS00007,BE51,PRIM24,
          SYS2.CANDLE.OMDB2.PRF1.DB3C.RKD2SQ01
  KO2O1364E NEAR-TERM HISTORY DATA COLLECTOR - SEQUENTIAL
            COLLECTION SUSPENDED. REASON PUT CLOSED D=DB3C
            (WRITESEQ)
  KO2O1310I NEAR-TERM HISTORY DATA COLLECTOR SERVER
            KO2DMGRB HAS TERMINATED (SVESPIE )
  KO2O1307I NEAR-TERM HISTORY DATA COLLECTOR IS
            TERMINATING  (H2INITE )
  SYSTRACE showed:
  006C 009BE5A0  SVCR    63 078D1000 8DFFC968  00000000
  006C 009BE5A0  PC     ...   8      0DFFBA91
  006C 009BE5A0  PR     ...   8      0DFFBA91 013DD38A
  006C 009BE5A0 *PGM    001 078D0000 00FFBE22  00020001
  .
  Due to dropping to 24 bit mode, we branched to R15 addr of
  x00FFBE20 to z/OS RSM (real storage) module for ABEND0C1.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component:                          *
  *                 -   OMEGAMON collector                       *
  ****************************************************************
  * PROBLEM DESCRIPTION: Historical Collector ABEND  with        *
  *                      incorrect AMODE during submit of        *
  *                      the ARCHIVESEQ() batch job.             *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF                               *
  ****************************************************************
  PROBLEM SUMMARY:
  AMODE 24 is set before branch to above the line routine.
  
  PROBLEM CONCLUSION:
  Set correct AMODE.
  

Problem conclusion

• Set correct AMODE.
  
  KEYWORDS : AMODE ARCHIVESEQ
  

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:

  UK46871

Modules/Macros

• KO2$QIOB KO2ACAPA KO2ACAPS KO2ACAP2 KO2CMVSC
  KO2CMVSF KO2CNSRB KO2DAUDA KO2DAUDS KO2DAUD2 KO2DDSBA KO2DDSBS
  KO2DDSB2 KO2DMSCA KO2DMSCS KO2DMSC2 KO2DTHDA KO2DTHDS KO2DTHD2
  KO2DXSTB KO2DXS1A KO2DXS1S KO2DXS12 KO2DXS2A KO2DXS2S KO2DXS22
  KO2HDTIB KO2HDTPB KO2HINTB KO2HPRCB KO2HPR1B KO2HPR2B KO2HSQIB
  KO2HSQPB KO2HVINB KO2HWLMB KO2ICOLA KO2ICOLS KO2ICOL2 KO2IINTB
  KO2LCAPB KO2OH2IB KO2ONTAB KO2TIOSB KO2TSB1B KO2TSB2B KO2TSB3B
  KO2TSB4B KO2WGETB
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R410 PSY UK46871

     UP09/05/29 P F905

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.