PM63015: ABEND0C4 ABEND4A4U ABEND1188U

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Fix will resolve following symptoms
  
  1 ABEND S0C4 in CSECT QKD3MNNR with large SORTWK extent
    Description:
    Error occurs in an application that uses a SORTWK extent
    with more than 13107 cylinders that is not the last
    extent in the data set at the end of the sorting phase.
  
  2 ABEND4A4U, ABEND1188U, RC=FFFF78EE
    Description:
    Error may occur when DB2 Sort is running on a busy
    system with zIIP processing.
  
  3 ABEND0C4 in CNKANLZM at  X'1F3A'
    Description:
    Error can occur when multiple utilities are invoking
    DB2 Sort in a multiple CPU environment. Table entry was
    inappropriately updated without insuring proper locking.
  
  4 ABEND0C4 IN CNKDTERM after a DB2 Sort error
    Description:
    After encountering an error, DB2 Sort's termination
    processing may result in an ABEND0C4 if CNKDTERM is
    entered in Key zero.
  
  5 ABEND0C4 in QKQCABND at X'0CC6' after an error with
    DB2 Sort
    Description:
    ABEND follows an error encountered by DB2 Sort,
    such as a sort capacity exceeded error.
  
  6 ABEND S0C4 off register 7, ABEND S200, error code 8E2W
    Description:
    Error may occur with variable-length sorts that use a
    memory object larger than 4 gigabytes for intermediate
    sort work space.
  
  7 Cache utilization adjustment
    Description:
    This code improves cache utilization for certain
    applications that use memory objects.
  
  8 ABEND0C4 IN QKQ1UNLD+X'1B8' in an incore sort
    Description:
    This problem occurs when code attempts to free an area of
    storage that is not allocated.
  
  9 Corrections to IVP report components
    Description:
    Update TRACE command in CNKIVRPT and remove erroneous tab
    in CNKIVXLS.
  
   ABEND0C4 0C4 ABENDS0C4 S0C4
   1188U  ABENDS200 ABEND200
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Sort.                           *
  ****************************************************************
  * PROBLEM DESCRIPTION: Fix will resolve following symptoms     *
  *                      1 ABEND S0C4 in CSECT QKD3MNNR with     *
  *                       large SORTWK extent Description:       *
  *                       Error occurs in an application that    *
  *                       uses a SORTWK extent with more than    *
  *                       13107 cylinders that is not the last   *
  *                       extent in the data set at the end of   *
  *                       the sorting phase.                     *
  *                      2 ABEND4A4U, ABEND1188U, RC=FFFF78EE    *
  *                       Description: Error may occur when DB2  *
  *                       Sort is running on a busy system with  *
  *                       zIIP processing.                       *
  *                      3 ABEND0C4 in CNKANLZM at  X'1F3A'      *
  *                       Description: Error can occur when      *
  *                       multiple utilities are invoking DB2    *
  *                       Sort in a multiple CPU environment.    *
  *                       Table entry was inappropriately        *
  *                       updated without insuring proper        *
  *                       locking.                               *
  *                      4 ABEND0C4 IN CNKDTERM after a DB2 Sort *
  *                       error Description: After encountering  *
  *                       an error, DB2 Sort's termination       *
  *                       processing may result in an ABEND0C4   *
  *                       if CNKDTERM is entered in Key zero.    *
  *                      5 ABEND0C4 in QKQCABND at X'0CC6' after *
  *                       an error with DB2 Sort Description:    *
  *                       ABEND follows an error encountered by  *
  *                       DB2 Sort, such as a sort capacity      *
  *                       exceeded error.                        *
  *                      6 ABEND S0C4 off register 7, ABEND      *
  *                       S200, error code 8E2W Description:     *
  *                       Error may occur with variable-length   *
  *                       sorts that use a memory object larger  *
  *                       than 4 gigabytes for intermediate sort *
  *                       work space.                            *
  *                      7 Cache utilization adjustment          *
  *                       Description: This code improves cache  *
  *                       utilization for certain applications   *
  *                       that use memory objects.               *
  *                      8 ABEND0C4 IN QKQ1UNLD+X'1B8' in an     *
  *                       incore sort Description: This problem  *
  *                       occurs when code attempts to free an   *
  *                       area of storage that is not allocated. *
  *                      9 Corrections to IVP report components  *
  *                       Description: Update TRACE command in   *
  *                       CNKIVRPT and remove erroneous tab      *
  *                       in CNKIVXLS.                           *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

• APPLY the PTF.
  

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:

  UK79228

Modules/Macros

•    CNKANLZM CNKCABND CNKCINCR CNKCSHSM CNKCSVC
  CNKDTERM CNKD3DBZ CNKD3INI CNKIVRPT CNKIVXLS
  

Fix information

• Fixed component name

  DB2 SORT FOR Z/

• Fixed component ID

  5655W4200

Applicable component levels

• R120 PSY UK79228

     UP12/06/08 P F206

Fix is available

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