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OA57102: ZSECURE COLLECT MIGHT ISSUE MSG CKF970I AND ABEND U0970 WHILE COLLECTING GQAT INFORMATION.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • zSecure Collect might issue MSGCKF970I and ABEND U0970
    while collecting GQAT information.
    The message begins with "CKF970I 16 CKFCOLL  PROGRAM  HEAP31
    Free storage error: Length negative or zero"
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of zSecure Collect.                *
    ****************************************************************
    * PROBLEM DESCRIPTION: zSecure Collect might issue a           *
    *                      MSGCKF970I followed by an ABENDU0970    *
    *                      while processing common storage control *
    *                      blocks.                                 *
    ****************************************************************
    * RECOMMENDATION: Apply the PTF provided.                      *
    ****************************************************************
    When zSecure Collect processes the control blocks associated
    with GQE (Getmained Queue Elements) and/or CAUB (Common Area
    User Blocks), it might issue a MSGCKF970I which begins with the
    text "CKFCOLL  PROGRAM  HEAP31   Free storage error..." in cases
    where a processed data size exceeds 32K.
    

Problem conclusion

  • zSecure Collect has been modified so that it correctly processes
    control blocks associated with GQEs and CAUBs.
    

Temporary fix

Comments

APAR Information

  • APAR number

    OA57102

  • Reported component name

    ZSEC BASE,ADMIN

  • Reported component ID

    5655T0100

  • Reported release

    230

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-03-12

  • Closed date

    2019-05-01

  • Last modified date

    2019-06-03

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    UA99241 UA99242

Modules/Macros

  • CKFGQE   CKRCFS   GKRCFS
    

Fix information

  • Fixed component name

    ZSEC BASE,ADMIN

  • Fixed component ID

    5655T0100

Applicable component levels

  • R230 PSY UA99241

       UP19/05/03 P F905

  • R231 PSY UA99242

       UP19/05/03 P F905

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

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Document Information

Modified date:
03 June 2019