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OA56168: CKFCOLL issues CKF724I 24 CBVER RESET MISSED FOR ID=CAUBCA AT CBVER ID=GQE2

A fix is available

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APAR status

  • Closed as program error.

Error description

  • During creation of the CKFREEZE file, CKFCOLL issues multiple of
    these errors
    CKF522I 20 Error collecting data on common storage blocks:
    wrong CAUB header
    CKF724I 24 CBVER RESET MISSED FOR ID=CAUBCA AT CBVER ID=GQE2
    ABEND U0970 or 0C6 may also be seen.
    This is caused by dynamic lists not being locked by CKFCOLL and
    subsequently becoming invalid when we try to read them
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of zSecure Collect.                *
    ****************************************************************
    * PROBLEM DESCRIPTION: zSecure Collect might issue a           *
    *                      MSGCKF522I followed by a MSGCKF724I     *
    *                      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 MSGCKF522I which begins with the
    text "Error collecting data on common storage blocks ...",
    followed by a MSGCKF724I which begins with the text "CBVER RESET
    missed for ID=caubCA ...". The situation occurs when the z/OS
    control blocks corresponding to GQEs and CAUBs are modified
    while the zSecure Collect processes them.
    

Problem conclusion

  • zSecure Collect has been modified to better deal with the
    dynamic nature of the control blocks associate with GQEs and
    CAUBs.
    

Temporary fix

Comments

APAR Information

  • APAR number

    OA56168

  • 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

    2018-09-24

  • Closed date

    2018-11-07

  • Last modified date

    2018-12-12

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

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

    UA97821 UA97827

Modules/Macros

  • CKFGQE   CKRCFS   GKRCFS
    

Fix information

  • Fixed component name

    ZSEC BASE,ADMIN

  • Fixed component ID

    5655T0100

Applicable component levels

  • R230 PSY UA97821

       UP18/11/09 P F811

  • R231 PSY UA97827

       UP18/11/09 P F811

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.

[{"Business Unit":{"code":"BU048","label":"IBM Software"}, "Product":{"code":"SSCE68R","label":"zSecure Admin"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"230","Edition":""}]

Document Information

Modified date:
12 December 2018