You can run the show disabled command from the Oracle ILOM prompt to identify components that have been disabled either intentionally, by a user, or automatically, because of a fault.
-> show disabled Target | Property | Value -----------------------------------+----------------+-------------------- ... /SYS/MB/CMP0/MCU0/CH0/D1 | disable_reason | Configuration Rules ...
See Device Paths.
For example, type:
-> show -t /SYS/MB/CMP0/MCU0/CH0/D1 Target | Property | Value --------------------------+------------------------+------------ ... /SYS/MB/CMP0/MCU0/CH0/D1 | type | DIMM /SYS/MB/CMP0/MCU0/CH0/D1 | ipmi name | P0/M3/B0/C1/D0 /SYS/MB/CMP0/MCU0/CH0/D1 | requested_config_state | Enabled /SYS/MB/CMP0/MCU0/CH0/D1 | current_config_state | Enabled /SYS/MB/CMP0/MCU0/CH0/D1 | disable_reason | Configuration Rules /SYS/MB/CMP0/MCU0/CH0/D1 | fru_name | 8192MB DDR4 SDRAM DIMM ...