PJ41335: OSA ACTIVATION ISSUE ON PSW IPL

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

APAR status

  • Closed as program error.

Error description

  • See Problem Sumary
    

Local fix

  • n/a
    

Problem summary

  • APAR NUMBER:  PJ41335
    PRODUCT:  z/TPF
    FUNCTIONAL AREA:  OSA-EXPRESS SUPPORT FOR TPF
    SHIPPED IN PUT:  10
    ABSTRACT:
    OSA activation failures may occur with a CTL-7859 system error.
    PACKAGE CONTENTS:
    Source Segments:
    (C) base/rt/coe6.asm
    (C) base/rt/coea.asm
    (C) base/rt/coem.asm
    (C) base/rt/coer.asm
    
    Object Only Binaries:
    None.
    
    Configuration Independent Binaries:
    (C) base/load/COE6.so
    (C) base/load/COEA.so
    (C) base/load/COEM.so
    (C) base/load/COER.so
    (C) base/obj/coe6.o
    (C) base/obj/coea.o
    (C) base/obj/coem.o
    (C) base/obj/coer.o
    
    Support Files:
    base/lst/coe6.lst
    base/lst/coea.lst
    base/lst/coem.lst
    base/lst/coer.lst
    base/lst/COE6.map
    base/lst/COEA.map
    base/lst/COEM.map
    base/lst/COER.map
    
    OTHER BINARIES TO BUILD: NO
    None.
    COMMENTS:
    OSA activation failures may occur with a CTL-7859 system error
    after a TPF IPL. This was caused by the TPF system not issuing
    a reset on the symbolic device addresses (SDAs) of the OSA
    connection before activation. When the host, in this case TPF
    does not issue a reset, the OSA card may reject the activation
    request if there are residual data within the OSA read buffers.
    

Problem conclusion

  • SOLUTION:
    Segments coe6.asm, coea.asm, coem.asm and coer.asm will be
    updated to issue a reset on the SDA's for the OSA connection
    before activation begins.
    COREQS: NO
    None.
    MIGRATION CONSIDERATIONS: NO
    None.
    BUILD COMMANDS AND INSTRUCTIONS: YES
    #maketpf commands for linux
    maketpf -f COEM coem.o
    maketpf -f COER coer.o
    maketpf -f COE6 coe6.o
    maketpf -f COEA coea.o
    maketpf COEM link
    maketpf COER link
    maketpf COE6 link
    maketpf COEA link
    UPDATED INFORMATION UNITS: NO
    None.
    See your IBM representative if you need additional information.
    DOWNLOAD INSTRUCTIONS:
    http://www.ibm.com/software/htp/tpf/maint/maintztpf.html
    APAR URL:
    http://www.ibm.com/software/htp/tpf/ztpfmaint/put10/PJ41335.htm
    

Temporary fix

Comments

APAR Information

  • APAR number

    PJ41335

  • Reported component name

    Z/TPF

  • Reported component ID

    5748T1501

  • Reported release

    110

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-06-18

  • Closed date

    2013-08-09

  • Last modified date

    2013-10-07

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

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

Modules/Macros

  •    None
    None
    

Fix information

  • Fixed component name

    Z/TPF

  • Fixed component ID

    5748T1501

Applicable component levels

  • R110 PSY

       UP



Rate this page:

(0 users)Average rating

Add comments

Document information


More support for:

TPF
z/TPF

Software version:

110

Reference #:

PJ41335

Modified date:

2013-10-07

Translate my page

Machine Translation

Content navigation