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PI65078: CREDMAP SERVER SLOWLY LEAKS MEMORY, EVENTUALLY CONSUMING ALL AVAILABLE PROCESS MEMORY.

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APAR status

  • Closed as program error.

Error description

  • A long-lived credmap_server process on an IBM Rational ClearCase
    host (for example: a license server in an interop environment),
    will slowly consume additional process memory and will
    eventually crash. If the available system memory is
    approximately equal to the maximum 32-bit process size for that
    platform, other applications may be blocked from starting as the
    credmap_server approaches that limit.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * A long-lived credmap_server process.                         *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * A long-lived credmap_server process on an IBM Rational       *
    * ClearCase host will slowly consume additional process memory *
    * and will eventually crash.                                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

  • A fix is available in ClearCase version 9.0.0.2
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI65078

  • Reported component name

    CLEARCASE WIN

  • Reported component ID

    5724G2900

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-06-29

  • Closed date

    2016-09-16

  • Last modified date

    2016-09-16

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

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

Fix information

  • Fixed component name

    CLEARCASE WIN

  • Fixed component ID

    5724G2900

Applicable component levels

  • R900 PSY

       UP

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Document Information

Modified date:
16 September 2016