IV41462: JFS2 IOO COMMAND MAY NOT INCREASE THE J2_INODECACHESIZE APPLIES TO AIX 7100-02

A fix is available

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • The JFS2 inode cache may not be increased from its
    default value.  This is especially affecting AIX 7.1
    systems for which the default was lowered from 400 to
    200.
    
    There is no warning or error messages and commands
    may claim that the size of the cache is increased,
    but it is not.  A reboot will not fix this problem.
    

Local fix

  • There is sort of a work-around in that you can do
    two ioo commands, the first one being a bigger increase
    than you want and the second one then shrinking the
    cache value to the desired value.  However, you need
    to redo the fix every time you reboot the system.
    

Problem summary

  • system runs out of inodes and errors with ENFILE
    

Problem conclusion

  • fix flag in pile_config_max_pages()
    

Temporary fix

Comments

  • 6100-06 - use AIX APAR IV42254
    6100-07 - use AIX APAR IV42219
    6100-08 - use AIX APAR IV42174
    7100-00 - use AIX APAR IV42294
    7100-01 - use AIX APAR IV42153
    7100-02 - use AIX APAR IV41462
    

APAR Information

  • APAR number

    IV41462

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2013-05-02

  • Closed date

    2013-05-08

  • Last modified date

    2013-11-24

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U857589

       UP13/07/30 I 1000

PTF to Fileset Mapping



Rate this page:

(0 users)Average rating

Add comments

Document information


More support for:

AIX Enterprise Edition

Software version:

710

Operating system(s):

AIX

Reference #:

IV41462

Modified date:

2013-11-24

Translate my page

Machine Translation

Content navigation