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IV71307: DMS TIMEOUT DUE TO DEADLOCK ON CLUST_NET_CONF_LOCK APPLIES TO AIX 6100-09

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

  • PowerHA 7.1 node may crash with CAA DMS timeout
    due to deadlock on CLUST_NET_CONF_LOCK.
    

Local fix

Problem summary

  • Deadlock caused by a series of ifconfig commands causing
    a SIOCAIFADDR operation.
    

Problem conclusion

  • Applying INIFADDR_WRITE unlocks when the kext_service_call is
    called.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV71374
    6100-09 - use AIX APAR IV71307
    7100-02 - use AIX APAR IV71383
    7100-03 - use AIX APAR IV65796
    

APAR Information

  • APAR number

    IV71307

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2015-03-23

  • Closed date

    2015-03-23

  • Last modified date

    2016-05-11

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

    IV65796

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

Fix information

  • Fixed component name

    AIX 610 STD EDI

  • Fixed component ID

    5765G6200

Applicable component levels

  • R610 PSY U861500

       UP15/11/22 I 1000

PTF to Fileset Mapping

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Document Information

Modified date:
17 December 2021