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Documentation Web Site: http://www.docs.hp.com: HP-UX AAA Server A.07.00Release Notes > Chapter 1 HP-UX AAA Server A.07.00 Release Notes

Known Problems and Limitations in HP-UX AAA Server A.07.00

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This section lists the known problems and limitation of the HP-UX AAA Server A.07.00.

Known Problems

  • Decreased RADIUS response time under heavy load due to increased CPU consumption.

    NOTE: This problem occurs with the HP-UX AAA Server A.07.00 on HP-UX 11i v2 PA-RISC systems only. HP-UX 11i v1 and HP-UX 11i v2 Integrity systems are not affected.

    Workaround: Utilize the pthread environment variable that minimizes pthread overhead for the HP-UX AAA Server in the environment where the radiusd daemon is launched:

    $export PTHREAD_FORCE_SCOPE_SYSTEM=ON

  • The HP-UX AAA Server leaks memory when the SQL Access feature uses the MySQL Unix ODBC/MySQL client to interact with a MySQL database.

    NOTE: This problem occurs with the HP-UX AAA Server A.07.00 on HP-UX 11i v2 PA-RISC systems with the PHSS_31849 (or later) patch only. HP-UX 11i v1 and HP-UX 11i v2 Integrity systems are not affected.

    Workaround: Install PHSS_34858 (linker + fdp cumulative patch) on the system where the radiusd daemon is launched.

Known Limitations

  • Using stored procedure output parameters with MySQL databases will result in NULL values for SQL Access output mappings. Input mappings can be processed normally with MySQL stored procedures.

    Workaround: Utilize direct SQL statements for SQL Actions requiring output data from MySQL databases.

  • The HP-UX AAA Server does not recognize realm aliases for local realms configured with local user file storage.

    Workaround: Configure separate realms for each alias.

  • The HP-UX AAA Server A.07.00 loads all shared libraries in the /opt/aaa/aatv/ directory when starting. Libraries with unresolved external references will cause the startup to fail. User-created libraries for previous versions of the product may also fail during execution. Updating your installation replaces only the libraries originally installed with the product—any user-created libraries will remain.

    Workaround: Remove any user-created shared libraries from the /opt/aaa/aatv directory before starting the HP-UX AAA Server.

  • Unsupported browsers, including Netscape Navigator 7.0 and Mozilla 1.2.X periodically display various Server Manager icons, buttons, and default values incorrectly.

    Workaround: Use a supported browser version with Server Manager.

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