CHAPTER 1
Introduction to Oracle FS1-2 System Service
Procedures
Oracle FS System Service Procedures
Controller Components
When replacing a component, y
ou must know its part number and whether it is
hot serviceable. Having that information helps you to order the correct
replacement component and to determine whether you can replace the
component yourself. To locate part numbers, open Oracle System Handbook
(hps://support.oracle.com/handbook_private/index.html). The part numbers are
listed in the Oracle FS1 Flash Storage System components list.
The Controller is a two rack-unit (2U) server and consists of several replaceable
components. Many Controller components are customer replaceable (CRUs),
while others are eld replaceable units (FRUs) that require Oracle Customer
Support to perform the replacement. Also, some components are hot-serviceable,
meaning that they can be replaced, while the Controller is powered on. Some of
the Controller component replacement procedures require the Controller to be
powered o and/or removed from the rack. The following table provides a
summary of the Controller FRUs and CRUs.
Table 2: Controller components and descriptions
Controller component Type Hot
serviceable
4 GB NVDIMM FRU No
16 GB DIMM module CRU No
Air lter CRU Yes
Baery FRU No
Central processing unit (CPU) FRU No
Disk backplane FRU No
Energy storage module (ESM) FRU No
Fan module CRU No
Controller identication display (CUID) FRU No
HBA [Sun Storage: 16 Gb/s Fibre Channel (FC) PCI-e] CRU No
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