PK18715: WHEN PROCESSING RECOVERY WITH HPIO=Y, FOR VSAM DB'S, VERIFY COMMAND FOR RECOVERED DB IS RC=12.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• When processing RECOVERY with HPIO=Y, for VSAM DB's,
  VERIFY command for recovered DB is RC=12.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IMS High Performance Image Copy for z/OS *
  *                 Version 4 Release 1 users ( FMID=H1J0410 )   *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR includes fixes for following  *
  *                      HPIC V4R1 problems:                     *
  *                                                              *
  *                      1 Although the HPIC Recovery function   *
  *                        ends normally when the access method  *
  *                        is VSAM and HPIO=Y is specified in    *
  *                        the ICEIN control statement, the      *
  *                        IDCAMS VERIFY command for recovered   *
  *                        DB generates IDC3350I ( MSGIDC3350I ) *
  *                        and ends with RC12.                   *
  *                                                              *
  *                      2 Although the HPIC Recovery function   *
  *                        ends normally, the Pointer Checker    *
  *                        job might met an I/O error when all   *
  *                        of the following conditions are       *
  *                        satisfied:                            *
  *                        - HPIO=Y is used.                     *
  *                        - The access method is VSAM.          *
  *                        - CI size is 14K, 20K, 22K, or 28K.   *
  *                        - Database size is over 3 CYL.        *
  *                                                              *
  *                      3 The HPIC Recovery function terminates *
  *                        with ABEND S30A ( ABEND30A ) when all *
  *                        of the following conditions are       *
  *                        satisfied:                            *
  *                        - HPIO=YES.                           *
  *                        - The database is a multivolume VSAM  *
  *                          data set.                           *
  *                        - Secondary quantity space is not     *
  *                          defined for the database data set.  *
  *                        - Extend to a secondary volume.       *
  *                                                              *
  *                      4 The HPIC Site Default Generation      *
  *                        Utility generates FABJ0114E           *
  *                        ( MSGFABJ0114E ) and terminates with  *
  *                        RC08 when HPIO=X is specified in the  *
  *                        ICEIN control statement.              *
  *                                                              *
  *                      5 The HPIC Recovery function generates  *
  *                        FABJ0003E ( MSGFABJ0003E ) and        *
  *                        terminates with RC16 when HPIO=       *
  *                        keyword is specified in the ICEIN     *
  *                        recovery statement.                   *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  This APAR includes fixes for following HPIC V4R1 problems:
  
  1 Although the HPIC Recovery function ends normally when the
    access method is VSAM and HPIO=Y is specified in the ICEIN
    control statement, the IDCAMS VERIFY command for recovered DB
    generates IDC3350I ( MSGIDC3350I ) and ends with RC12. HPIO
    formats CIs only to the end of the last used CA, but VSAM
    VERIFY process tries to read the 1st CI of the next CA.
  
  2 Although the HPIC Recovery function ends normally, the Pointer
    Checker job might met an I/O error. HPIC corrupts database
    when all of the following conditions are satisfied:
    - HPIO=Y is used.
    - The access method is VSAM.
    - CI size is 14K, 20K, 22K, or 28K.
    - Database size is over 3 CYL.
  
  3 The HPIC Recovery function terminates with ABEND S30A
    ( ABEND30A ) when all of the following conditions are
    satisfied:
    - HPIO=YES.
    - The database is a multivolume VSAM data set.
    - Secondary quantity space is not defined for the database
      data set.
    - Extend to a secondary volume.
    In these conditions, HPIO cannot get a secondary extent, and
    terminates with ABEND S30A.
  
  4 The HPIC Site Default Generation Utility generates FABJ0114E
    ( MSGFABJ0114E ) and terminates with RC08 when HPIO=X is
    specified in the ICEIN control statement.
  
  5 The HPIC Recovery function generates FABJ0003E
    ( MSGFABJ0003E ) and terminates with RC16 when HPIO= keyword
    is specified in the ICEIN recovery statement.
  

Problem conclusion

• FABJOINT has been modified following things:
  - to format CIs by the 1st CI of the next CA.
  - to be able to extent a secondary volume.
  - to avoid corrupting database.
  
  FABJSTMD has been modified to be able to specify keyword HPIO=
  in the RCV statement.
  
  FABJTGEN  has been modified to be able to specify HPIO=X in the
  ICEIN control statement of the HPIC Site Default Generation
  Utility.
  

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:

  UK11741

Modules/Macros

• FABJDMPN FABJDMP7 FABJDMP8 FABJDMP9 FABJMAIN
  FABJOINT FABJRDB7 FABJRDB8 FABJRDB9 FABJSTMD FABJTGEN
  

Fix information

• Fixed component name

  IMS HP IMAGE CO

• Fixed component ID

  5655K9600

Applicable component levels

• R410 PSY UK11741

     UP06/02/17 P F602

Fix is available

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