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IV62401: AIX NFSV4 CLNT LEAKS MEMORY ON SETCLIENTID AND CAUSES CRASH APPLIES TO AIX 6100-08

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

  • AIX NFSv4 client could crash due to memory exhaustion.
    Dump data shows that the highest user of memory is the
    nfs
    extension with the stack:
    
    4910CAC .kmem_alloc+000068
    49400C0 .nfs4_get_resarray+0000FC
    49946A4 .xdr_COMPOUND4res+0001C0
    

Local fix

Problem summary

  • AIX NFSv4 client could crash due to memory exhaustion
    

Problem conclusion

  • Free allocated structures after use in all cases.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV62401
    6100-09 - use AIX APAR IV63453
    7100-02 - use AIX APAR IV64294
    7100-03 - use AIX APAR IV63602
    

APAR Information

  • APAR number

    IV62401

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-07-11

  • Closed date

    2014-08-08

  • Last modified date

    2016-05-11

Fix information

  • Fixed component name

    AIX 610 STD EDI

  • Fixed component ID

    5765G6200

Applicable component levels

  • R610 PSY U867346

       UP15/01/18 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Standard Edition

Software version: 610

Operating system(s): AIX

Reference #: IV62401

Modified date: 11 May 2016