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IV05202: FTP FILE TRANSFER SUBCOMMANDS MAY HANG APPLIES TO AIX 5300-11

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Active mode ftp (client) file transfer sub commands may
    hang.
    Certain  FTP servers---  one that immediately give up
    when
    there is an attempt to reuse a very recently used TCP
    destination/port -- send a termination message that AIX
    client fails to act on, continues to wait for a
    connection
    that will never arrive.
    

Local fix

Problem summary

  • Certain active mode ftp(client) file transfer sub commands like
    mget, mput, etc may hang.
    

Problem conclusion

  • Modified ftp client code to properly handle the error code sent
    by the server, avoiding the hang.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV05202

  • Reported component name

    AIX 5.3

  • Reported component ID

    5765G0300

  • Reported release

    530

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2011-08-09

  • Closed date

    2011-08-09

  • Last modified date

    2013-04-07

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

    IV00414

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

Fix information

  • Fixed component name

    AIX 5.3

  • Fixed component ID

    5765G0300

Applicable component levels

  • R530 PSY U844850

       UP11/10/10 I 1000

PTF to Fileset Mapping

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11P","label":"APARs - AIX 5.3 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"530","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
07 April 2013