Chapter 5. Object Data Manager

The ODM has many purposes. Its primary functions are to maintain the RISC System/6000 configuration, associated devices, and the vital product database. In addition, it provides a more robust, secure, and sharable resource than the ASCII files previously used in AIX.

System data managed by the ODM includes:

  • Device configuration information

  • Display information for SMIT (menus, selectors, and dialogs)

  • Vital product data for installation and update procedures

  • Communications configuration information

  • System resource information

Most system object classes and objects are stored in the /usr/lib/objrepos directory; however, ODM information is stored in three directories as follows:

  • /usr/lib/objrepos

  • /usr/share/lib/objrepos ...

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