SUBJECT:         APAR  NUMBER: PQ44627
 
REFERENCE:  AREA:     TPFDF RECOUP ROUTINES
            SEGMENT:  BGA813     - RELEASE:  TPFDF (C)
            SEGMENT:  BRCA13     - RELEASE:  TPFDF (Assembler)
 
 
Pre-requisite APARs are (TPF only) :
FOR SEGMENT BRCA13     (Assembler) - REL TPFDF
      PN49889 PN55764 PN59647 PN86470 PQ00810 PQ42097
To be applied in the order listed for each segment.
ABSTRACT OF PROBLEM
___________________
Correct  errors  in  TPFDF  recoup  support  introduced  by APAR
PQ42097.
 
COMMENTS ON PROBLEM
___________________
 
1.  A CTL-003 system error occurs  when  entering  a  ZRECP  PRT
    command.   This is due to accessing the recoup global fields
    incorrectly.
 
2.  Recoup can hang in  a  loosely-coupled  environment  at  the
    start  or  end  of TPFDF recoup.  This is due to BGA8 always
    searching through 8  PIDT  slots,  even  if  fewer  loosely-
    coupled processors are generated.
 
SOLUTION
________
 
1.  BRCA  has  been  updated  to access the recoup global fields
    correctly.
 
2.  BGA8 has been updated to search the correct number  of  PIDT
    slots,  based  on  the  number  of generated loosely-coupled
    processors.
 
DEPENDENCIES
____________
 
Related Segments Affected By This APAR.
_______________________________________
 
Segments to be assembled or compiled:
 
Segments to be link edited:
BGA8BS
 
Load Modules to be loaded:
 
Migration Considerations
========================
None
-- END APAR PQ44627
 
 
 


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