U0447 in module TPXDFA during startup

Document ID : KB000021769
Last Modified Date : 14/02/2018
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Issue:

Multiple user abend U0447 during startup of TPX. TPX recovers.

   IEA995I SYMPTOM DUMP OUTPUT   
     USER COMPLETION CODE=0447   
    TIME=03.17.59  SEQ=03484  CPU=0000  ASID=00AA   
    PSW AT TIME OF ERROR  070C1000   98E367F4  ILC 2  INTC 0D   
      ACTIVE LOAD MODULE           ADDRESS=18E35000  OFFSET=000017F4   
      NAME=TPXDFA   
      DATA AT PSW  18E367EE - 00181610  0A0D5820  D0045820   
      AR/GR 0: 00000000/80000000   1: 00000002/800001BF   
            2: 00000000/00100538   3: 00000000/00000027   
            4: 00000000/00000000   5: 00000000/00000000   
            6: 00000000/00000000   7: 00000000/18E36040   
            8: 00000000/98E3961A   9: 00000000/00000000   
            A: 00000000/18E39308   B: 00000000/00022038   
            C: 00000000/98E35040   D: 00000000/007C2CD8   
            E: 00000000/98E3963C   F: 00000000/000354B0   
    END OF SYMPTOM DUMP  
   TPXL0142 11/23/11.327 03:17:58.83 ***** ESTAE ENTERED FOR ABEND *****   
           TPX990E ABEND U0447 -  MODULE=DFA     , TASK=RTEPROG  . .   
           TPX       ABEND PSW    070C1000.98E367F4.0002000D.00000000.. .   
           TPX       R0  - R3     80000000.800001BF.00100538.00000027.. .   
           TPX       R4  - R7     00000000.00000000.00000000.18E36040.. .   
           TPX       R8  - R11    98E3961A.00000000.18E39308.00022038.. .   
           TPX       R12 - R15    98E35040.007C2CD8.98E3963C.000354B0.. .  

 

Resolution:

This has been resolved by disabling the dynamic logmode feature introduced with TPX 5.3:

  1. The ability to disable the TPX dynamic logmode feature is available in the base TPX 5.4 product, or in TPX 5.3 when published solutions RO21026 and RO21027 are applied. 
  2. Set SMRT Optional Parm #38 = Y to disable dynamic logmode. (Check field level help for this Optional Parameter to ensure it is enabled.) 
  3. Cycle TPX.