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PI37404: RATIONAL DEVELOPER FOR SYSTEM Z ABEND878 OBSERVED FOR STORAGE BELOW THE 16MB LINE

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • In RDz v9.x the module fekfdir.dll has code that allocates below
    the 16MB line even
    though the storage does not have to be below the line. This may
    cause abend 878
    due to insufficient storage available.
    
    PSW: 07041000 80000000 00000000 014F7778
      Instruction length: 02   Interrupt code: 000D
    
      Failing instruction text: 00181610 0A0D18CE 18FB180C
    
    
    
    
    
      Home ASID: 00F9    Primary ASID: 00F9    Secondary ASID: 00F9
    
      PKM: 00C0          AX: 0000              EAX: 0000
    
    
    SYSLOG Shows:
    
    =======
    
    0008-00F9 008A7828  SSRV    78          40EE36C8  4050E612
    00000380
    00000000  Getmain                     11:31:59.180754611 2C
    
                                                      00F900FF
    
    
    
    0008-00F9 008A7828 *SVCE     D 00000000_014F7778  00000010
    84000000
    84878000  00000001 00000000 00F9 00F9 11:31:59.180755277 2C
    

Local fix

  • NA
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: 01.All RDz users                             *
    ****************************************************************
    * PROBLEM DESCRIPTION: 01.In RDz v9.x the RDz server modules   *
    *                         have codes that allocate below the   *
    *                         16MB line even though the storage    *
    *                         does not have to be below the line.  *
    *                         This may cause abend 878 due to      *
    *                         insufficient storage available.      *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    01.In RDz v9.x the RDz server modules have codes that allocate
       below the 16MB line even though the storage does not have to
       be below the line. This may cause abend 878 due to
       insufficient storage available.
    

Problem conclusion

  • 01.Now, RDz server allocates the storage above the 16MB line
       which does not need 24-bit addressing.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI37404

  • Reported component name

    RD/Z HOST

  • Reported component ID

    5724T0723

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2015-03-19

  • Closed date

    2015-06-04

  • Last modified date

    2015-06-08

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

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

Modules/Macros

  • FEKFCMSG FEKFCORE FEKFCOR6 FEKFDIR  FEKFDIR6
    FEKFENVR FEKFERR  FEKFMAIN FEKFMAI6 FEKFMINE FEKFOMVS FEKFTSO
    FEKFZOS
    

Fix information

  • Fixed component name

    RD/Z HOST

  • Fixed component ID

    5724T0723

Applicable component levels

  • R900 PSY UI28242

       UP15/06/08 I 1000

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.



Document information

More support for: Rational Developer for System z

Software version: 9.0

Reference #: PI37404

Modified date: 08 June 2015