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IV68221: ON FC1763/FC5899 WHEN LSO ENABLED, CHECK FOR MSS=0 APPLIES TO AIX 7100-03

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Network can be flooded because driver/adapter do not handle
    MSS=0 error-prone condition when large send is enabled.
    

Local fix

Problem summary

  • Network can be flooded because driver/adapter do not handle
    MSS=0 error-prone condition when large send is enabled.
    

Problem conclusion

  • Sanity check for MSS=0 was added.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV69988
    6100-09 - use AIX APAR IV68232
    7100-02 - use AIX APAR IV70240
    7100-03 - use AIX APAR IV68221
    

APAR Information

  • APAR number

    IV68221

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2015-01-05

  • Closed date

    2015-01-05

  • Last modified date

    2015-09-30

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U865815

       UP15/05/19 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV68221

Modified date: 30 September 2015