IBM Support

IV26427: LINK OF BENTDD ADAPTER AS PRIMARY ETHERCHANNEL REMAINS DOWN. APPLIES TO AIX 7100-00

A fix is available

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • When etherchannel is made of bentdd(devices.pci.e414a816,
    Gigabit Ethernet-SX Adapter) as a primary adapter on
    blade
    system, and when system reboots, the link of the primary
    adapter remains down.
    
    If the same adapter configured as backup in etherchannel,
    then link comes up.
    

Local fix

Problem summary

  • When etherchannel is made of bentdd(devices.pci.e414a816,
    Gigabit Ethernet-SX Adapter) as a primary adapter on
    blade system, and when system reboots, the link of the primary
    adapter remains down.
    

Problem conclusion

  • Link watchdog timer is turned on after adapter is started.
    

Temporary fix

Comments

  • 5300-11 - use AIX APAR IV04462
    5300-12 - use AIX APAR IZ99180
    6100-04 - use AIX APAR IV05679
    6100-05 - use AIX APAR IV05328
    6100-06 - use AIX APAR IV04988
    7100-00 - use AIX APAR IV26427
    

APAR Information

  • APAR number

    IV26427

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2012-08-17

  • Closed date

    2012-08-17

  • Last modified date

    2013-04-16

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

    IV04462

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

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U851746

       UP12/12/07 I 1000

PTF to Fileset Mapping

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Document Information

Modified date:
16 April 2013