A new subsystem has been added for multi-domained systems, such as the Oracle SPARC M series platforms:
dcu - Show details of dcu subsystem.
For Oracle SPARC M series servers,
open_problems diagnosed by Oracle ILOM are not reported by
hwmgmtcli on PDOM hosts. In addition,
health_details information might be missiing or not reliable.
On multi-domain systems
hwmgmtcli can only see the devices (such as controllers and storage) that are dedicated to the host domain where
hwmgmtcli is being run. In contrast, Oracle ILOM obtains reports from all domains and therefore can report on all devices in the system.