Be sure to read sections Getting Started with Servicing the Appliance and Prerequisites for Servicing Hardware.
Most hardware faults clear after replacing the affected component. If a fault does not self-clear, see Repairing Active Problems.
Oracle DE2-24s and Sun Disk Shelves can be used together with standalone and clustered controllers after certain hardware modifications. Contact Oracle Service to upgrade your controllers for disk shelf interoperability.
To service 7x20 hardware components, use the following tasks.
To understand the 7x20 hardware, see the following topics: