Solutions

S906-08 abend on module SERRECAL running IMPACT job (CMNIA000)



ID:    S143401
Published:    16 March 2021

Operating System(s)

  • Z/OS

Product(s)

  • ChangeMan ZMF
 

Description

A customer is attempting to run the IMPACT/CMNIA000 job/program to build their Impact Analysis (IA) table. This is failing with the following messages and abend:

...

CSV002I REQUESTS FOR MODULE SERRECAL EXCEED MAXIMUM USE COUNT

CSV028I ABEND906-08  JOBNAME=IMPACT    STEPNAME=S0010       

...

IEA995I SYMPTOM DUMP OUTPUT  984                         

SYSTEM COMPLETION CODE=906  REASON CODE=00000008         

 TIME=14.04.03  SEQ=48647  CPU=0000  ASID=0373           

 PSW AT TIME OF ERROR  070C1000   81623A6A  ILC 2  INTC 0D

   NO ACTIVE MODULE FOUND                                

   NAME=UNKNOWN                                          

   DATA AT PSW  01623A64 - 8400181E  0A0D18FB  180C181D  

   GR 0: 00001F00   1: 84906000                          

      2: 00000000   3: 00000000                          

      4: 00000000   5: 008FFCA0                          

      6: 000000FF   7: 00000000                          

      8: 7F732068   9: 01623F90                          

      A: 00000000   B: 00000000                          

      C: 00000000   D: 7F732068                          

      E: 84906000   F: 00000008                          

 END OF SYMPTOM DUMP                                     

IEF450I IMPACT   S0010 - ABEND=S906 U0000 REASON=00000008

...

Reason code 08 is documented as follows:

"An error was detected during processing of a LINK(X), XCTL(X), ATTACH(X), or LOAD macro. The CDE (contents directory element) use count, indicating the number of LINK(X), XCTL(X), ATTACH(X), or LOAD requests for a module, is greater than the allowable maximum, which is 32767."

They have over 52,000 baseline libraries defined in the problem ZMF instance, none of which are actually HSM migrated, and it appears that we are reLOADing SERRECAL for the majority/all of these libraries without an intermittent DELETE.

 

Applies To

ChangeMan ZMF 8.2 Patch 3

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