Oracle ZFS Storage Appliance Service Manual

Servicing the ZS4-4 Controller
Be sure to read sections “Getting Started with Servicing the Hardware” on page 15 and
“Prerequisites for Servicing Hardware” on page 49.
Most hardware faults clear after replacing the affected component. If a fault does not self-clear,
see “Repairing Active Problems” on page 37.
To replace ZS4-4 hardware components, use the following tasks:
■
“Replacing a ZS4-4 HDD or SSD” on page 55
■
“Replacing a ZS4-4 Power Supply” on page 57
■
“Replacing a ZS4-4 Fan Module” on page 58
■
“Identifying a Faulted ZS4-4 Memory Module” on page 60
■
“Replacing a ZS4-4 DIMM” on page 62
■
“Replacing a ZS4-4 Memory Riser Card” on page 64
■
“Replacing a ZS4-4 PCIe Card” on page 66
■
“Replacing a ZS4-4 Battery” on page 71
To understand the ZS4-4 controller, use the following topics:
■
“ZS4-4 Base Configuration” on page 74
■
“ZS4-4 Front and Rear Panel Components” on page 75
■
“ZS4-4 PCIe I/O Cards” on page 79
■
“ZS4-4 Internal Components” on page 83
■
“ZS4-4 Attached Storage” on page 88
Replacing a ZS4-4 HDD or SSD
HDDs and SSDs are hot-swappable and can be removed and installed while the storage
controller is running without affecting other hardware capabilities. Use the following procedure
to replace a ZS4-4 HDD or SSD. For information on disk compatibility, see the Oracle Systems
Handbook.
Servicing the ZS4-4 Controller 55

Oracle ZFS Storage Appliance Specifications

General

Connectivity	10GbE, 40GbE, InfiniBand, Fibre Channel
Protocols	NFS, SMB, iSCSI, Fibre Channel, HTTP
Operating System	Oracle Solaris
Data Protection	snapshots, clones, remote replication
Data Reduction	Inline compression, deduplication
High Availability	Redundant hardware components (controllers, power supplies, fans). Automatic failover between controllers. Hot-swappable drives and components. Cluster configurations for increased availability and scalability.
Management Interface	Web-based GUI, CLI, REST API
Storage Type	Hybrid (SSD + HDD), All-Flash
Storage Capacity	Up to several petabytes
Encryption	AES-256 encryption at rest