IC86809: ERROR LCPR001I ON RESTART OF A BINARY TRANSFER FROM CONNECT:DIRECT Z/OS TO CONNECT:DIRECT WINDOWS

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APAR status

  • Closed as program error.

Error description

  • Connect:Direct z/OS is trying to send a file to Connect:Direct
    Windows in binary mode with a source BLKSIZE greater than the
    default (23040). After the initial session got lost before any
    data was written to the Windows destination file, the restart
    failed with LCPR001I:  Rec len in Comm buffer bigger than IO
    buffer size.
    

Local fix

  • STRRTC - 350522
    MM/MM
    Circumvention: None
    

Problem summary

  • Users Affected:
    Sterling Connect:Direct for Windows 4.4.00
    Sterling Connect:Direct for Windows 4.4.01
    Sterling Connect:Direct for Windows 4.5.00
    Sterling Connect:Direct for Windows 4.5.01
    Sterling Connect:Direct for Windows 4.6.0
    
    Problem Description:
    Connect:Direct z/OS is trying to send a file to Connect:Direct
    Windows in binary mode with a source BLKSIZE greater than the
    default (23040). After the initial session got lost before any
    data was written to the Windows destination file, the restart
    failed with LCPR001I:
    Rec len in Comm buffer bigger than I/O buffer size.
    

Problem conclusion

  • Resolution Summary:
    Modified the calculation of the IO buffer size at the restart.
    
    Delivered In:
    Sterling Connect:Direct for Windows 4.4.00 Build 069 Fix 151
    Sterling Connect:Direct for Windows 4.4.01 Build 012 Fix 39
    Sterling Connect:Direct for Windows 4.5.00 Build 051 Fix 89
    Sterling Connect:Direct for Windows 4.5.01 Build 017 Fix 55
    Sterling Connect:Direct for Windows 4.6.0.2_iFix012
    

Temporary fix

  • Workaround: specify a destination blocksize for Windows in the
    COPY step, like "TO (... DCB=(BLKSIZE=27998))"
    

Comments

APAR Information

  • APAR number

    IC86809

  • Reported component name

    STR CD FOR WIND

  • Reported component ID

    5725C9908

  • Reported release

    450

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-09-25

  • Closed date

    2012-11-29

  • Last modified date

    2012-11-29

  • 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

    STR CD FOR WIND

  • Fixed component ID

    5725C9908

Applicable component levels

  • R460 PSY

       UP



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Document information


More support for:

Sterling Connect:Direct

Software version:

4.5

Reference #:

IC86809

Modified date:

2012-11-29

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