Caution - When you unpack the replacement CMU, open the package on a grounded antistatic mat. Always use an antistatic wrist strap for hardware replacements.
Note - The CMU replacement kit includes plastic covers to protect CMU connectors. Return these covers to Oracle.
Note - If a CMP module is faulty, replace the entire CMU.
-> show faulty
-> show /System/Open_Problems
See View Log Files (Oracle ILOM) for examples.
-> stop /Servers/PDomains/PDomain_y/HOST
-> set /SYS/CMUx prepare_to_remove_action=true
-> show /SYS/CMUx prepare_to_remove_status prepare_to_remove_status = Ready
Note - If you change your mind and decide not to remove this component, execute the return_to_service_action command from the above path.
A 12 ft (3.6 m) antistatic wrist strap is included with the replacement CMU.
Caution - The CMU is heavy. A fully-loaded CMU weighs 56 lbs (25.5 kg).