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PI45366: WMQ 8 : ABEND878-00C OCCURRED IN A WAS SERVANT REGION CONNECTED TO MQ DURING RACF PROCESSING: IRR401I

A fix is available

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APAR status

  • Closed as program error.

Error description

  • *IRR401I 878 ABEND DURING RACF PROCESSING OF
    LOCATE REQUEST FOR ENTRY QSGK.BATCH IN CLASS MQCONN
     IRR401I 878 ABEND DURING RACF PROCESSING
     IRR413I RACF MANAGER REQUEST ID WAS RCK06002
    
    which results in a WebSphere Servant Region ABEND878  REASON
    CODE=0000000C
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 *
    *                 Release 0 Modification 0.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: Abend S878-0C may occur in address      *
    *                      space connected to MQ as storage        *
    *                      subpool 229 is depleted.                *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    CSQ3SSI2 leaks x40 bytes of subpool 229 stack storage for every
    SSI broadcast. This is particularly a problem for long running
    address spaces which may eventually run out of private storage
    and abend S878-0C, indicating a short on storage condition
    (SOS).
    

Problem conclusion

  • CSQ3SSI2 will now free the private storage it has acquired after
    it is no longer needed.
    000Y
    CSQ3SSI2
    

Temporary fix

  • *********
    * HIPER *
    *********
    

Comments

APAR Information

  • APAR number

    PI45366

  • Reported component name

    WMQ Z/OS 8

  • Reported component ID

    5655W9700

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    YesHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-07-21

  • Closed date

    2015-09-30

  • Last modified date

    2015-12-03

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

    PI44704

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

    UI31619

Modules/Macros

  • CSQ3SSI2
    

Fix information

  • Fixed component name

    WMQ Z/OS 8

  • Fixed component ID

    5655W9700

Applicable component levels

  • R000 PSY UI31619

       UP15/11/11 P F511 ¢

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 December 2015