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IV57752: AIX NFSV4 CLIENT FAILS TO PROPAGATE ERRORS FROM LOCK TEST APPLIES TO AIX 7100-03

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

  • Errors for F_GETLK (lock test) calls are not
    propagated back to the caller when issued over an NFSv4
    mounted filesystem on AIX.
    This applies only to AIX NFSv4 clients. AIX NFSv3 clients
    work fine.
    

Local fix

  • None.
    Since problem is specific to NFSv4, an option would be
    to use NFSv3 mounts instead.
    

Problem summary

  • Errors fot lock test calls are not propagated back to the
    caller when issued over an NFSv4 mounted filesystem on AIX.
    

Problem conclusion

  • Ensure that error received from the server is passed back to
    the caller in all cases, after mapping it to appropriate Unix
    error codes.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV58667
    6100-09 - use AIX APAR IV58092
    6100-09 - use AIX APAR IV58092
    6100-09 - use AIX APAR IV58092
    7100-02 - use AIX APAR IV58183
    7100-03 - use AIX APAR IV57752
    7100-04 - use AIX APAR IV58098
    

APAR Information

  • APAR number

    IV57752

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-03-27

  • Closed date

    2014-03-27

  • Last modified date

    2016-05-10

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

    IV56346

  • 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 U858991

       UP14/05/22 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV57752

Modified date: 10 May 2016