when running online diagnostics on a partition in a partitioned system, diagnostics can be run only on resources that are allocated to that partition.

    the online diagnostics can be run in the following modes:

    1 service mode (see “service mode”). refer to “running online diagnostics in service mode” on page 62 for instructions on how to run the diagnostics in service mode.

    2 concurrent mode (see “concurrent mode” on page 61). refer to “running the online diagnostics in concurrent mode” on page 62 for instructions on how to run the diagnostics in service mode.

    3 maintenance mode (see “maintenance mode” on page 61). refer to “running the online diagnostics in maintenance mode” on page 62 for instructions on how to run the diagnostics in service mode.