PH29119: DFS592I IMBEDDED EOF FOUND IN ACBLIB AFTER IMPORT DEFN SOURCE(CATALOG) 21/03/17 PTF PECHANGE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• During IMPORT command processing, there are several IEC031I
  D37-04,IGG0210B messages.
  But IMPORT command process was completed with RC=00.
  Later, an ABENDU0456 with MSGDFS592I for PSB member for
  which IMPORT was done.
   IEC031I D37-04,IGG0210B,CSLA,CSLA,DFSDO001,6125,AIMSA1, 547
   IMS.CATAD000.DI1002(        )
   IEC031I D37-04,IGG0210B,CSLA,CSLA,DFSDO000,6125,AIMSA1, 549
   IMS.CATAD000.DI1001(        )
  .....
  Above IEC031I messages were issued at failure on STOW ADD macro
  in COPYTD routine of DFSMOLS0 due to directory data set full.
  This failure was recovered by close, open and retry STOW again.
  Retry of STOW got RC=00 and PDSE directory entry was updated.
  But actual member became empty due to close and open.
  This seems to be an error in PI84135 which added STOW recovery
  logic.
  
  Additional Symptoms:
  
  Repeated messages issued at IMPORT DEFN SOURCE(CATALOG)  command
   processing when directory encounters out of space E37-04
  conditions:
  - IEC032I E37-04,IGG0210B on directory
  - IEC032I E37-04,IGG0210C on directory
  - IEC032I E37-04,IGC0005E  on directory
  - DFS3679E THE DIRECTORY DATA SET IS FULL.
  DSN=catalog_directory_dataset_name after IEC032I E37-04
  
  ABEND0C6 in DFSMOLS0 COPYTD after IEC032I E37-04 on directory
  data set at IMPORT DEFN SOURCE(CATALOG) command processing
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * IMS V15 Managed ACB IMPORT DEFN SOURCE(CATALOG) users        *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * During IMPORT DEFN SOURCE(CATALOG) command processing,       *
  * several IEC031I D37-04,IGG0210B messages were issued due to  *
  * out of space condition on the catalog directory.  The out of *
  * space condition was recovered by closing and reopening the   *
  * catalog directory and retrying the STOW operation to the     *
  * catalog directory.   The STOW retry was successful and the   *
  * IMPORT command process completed successfully.               *
  * Subsequently, the scheduling of the PSB member gets          *
  * ABENDU0456 with MSGDFS592I: DFS592I EMBEDDED EOF FOUND IN    *
  * ACBLIB  PSB psbname.                                         *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * INSTALL CORRECTIVE SERVICE FOR APAR/PTF                      *
  ****************************************************************
  The IMPORT DEFN SOURCE(CATALOG) encountered out of space
  condition on the catalog directory.  As part of the out of space
  recovery process, the catalog directory was closed and reopened
  to retry the STOW I/O operation.  As part of the close
  processing, the actual member has been deleted.  When the
  catalog retried the STOW I/O operation, it created the EOF mark
  for the member.  Subsequent dependent region scheduling gets
  ABENDU0456 with DFS592I EMBEDDED EOF FOUND IN ACBLIB PSB
  psbname.
  

Problem conclusion

• Module DFSMOLS0 has been modified to address the reported
  problem.  After routine COPYTD recovers the out of space
  condition, it would retry the entire I/O operation to retry
  writing the ACB member to the catalog directory instead of just
  the STOW operation to the directory.  Routine SAVRSCL would
  return with error upon return from routine UPIMSL with out of
  space error.
  ----------------------
  KEYWORD:  IMSMGDACBS/K
  

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:

  UI74487

Modules/Macros

• DFSMOLS0
  

Fix information

• Fixed component name

  IMS V15

• Fixed component ID

  5635A0600

Applicable component levels

• R500 PSY UI74487

     UP21/03/19 P F103 {

Fix is available

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