Reliability, availability, serviceability, and manageability
This chapter provides information about reliability, availability, and serviceability (RAS) design and features of the IBM Power E980 system.
The elements of RAS can be described as follows:
Reliability Indicates how infrequently a defect or fault in a server occurs
Availability Indicates how infrequently the functioning of a system or application is impacted by a fault or defect
Serviceability Indicates how well faults and their effects are communicated to system managers and how efficiently ...

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