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Oracle® ZFS Storage Appliance Customer Service Manual

For ZS3-x, 7x20 Controllers, and DE2-24, Sun Disk Shelves

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Document Information

Using This Documentation

Chapter 1 Introduction

Chapter 2 Hardware Maintenance

Maintenance

Introduction

ZS3-2

ZS3-2 Hardware Overview

Controller Overview

Front Panel

Rear Panel

4x4 SAS-2 HBA

Serial Management Connector

Network Management Connector

Ethernet Ports

Cluster I/O Ports

Disconnecting the RJ-45 Cable from the Cluster Serial Port

Physical Specifications

Electrical Specifications

Acoustic Noise Emissions

Internal Components

Storage, Power, and Fan Components

Internal Cables

Motherboard, Memory, and PCIe Cards

CPU and Memory

NIC/HBA Options

PCIe Riser Configuration

PCIe Options

PCIe Slot Order

Optional Cable Management Arm

Attached Storage

ZS3-4

ZS3-4 Hardware Overview

Controller Overview

Chassis Dimensions

Front Panel

System Drives

Rear Panel

4x4 SAS-2 HBA

Electrical Specifications

Internal Boards

Components

CPU and Memory

Fan Modules

NIC/HBA Options

Connectors

PCIe Options

PCIe Slot Order

Attached Storage

ZS3-2

ZS3-2 CRU Maintenance Procedures

Prerequisites

Safety Information

Required Tools and Information

Chassis Serial Number

Prepare the Controller for Servicing Internal Components

ZS3-2 Prepare the Controller for Servicing Internal Components

Remove Power

Extend the Storage Controller From the Rack

Remove the Top Cover

Controller Replacement Tasks

ZS3-2 Controller Replacement Tasks

SSDs and HDDs

Replacing the ZS3-2 Controller SSDs and HDDs

Power Supplies

Replacing the ZS3-2 Controller Power Supplies

Fan Modules

Replacing the ZS3-2 Controller Fan Modules

Memory

Replacing the ZS3-2 Controller Memory

PCIe Cards and Risers

Replacing the ZS3-2 Controller PCIe Cards and Risers

USB Flash Drive

Replacing the ZS3-2 Controller USB Flash Drive

Battery

Replacing the ZS3-2 Controller Battery

Oracle DE2 and Sun Disk Shelf Interoperability

ZS3-4

ZS3-4 CRU Maintenance Procedures

Prerequisites

Safety Information

Required Tools and Information

Chassis Serial Number

Controller Replacement Tasks

ZS3-4 Controller Replacement Tasks

HDD or SSD

Replacing the ZS3-4 Controller HDD or SSD

Fan Module

Replacing the ZS3-4 Controller Fan Module

Power Supply

Replacing the ZS3-4 Controller Power Supply

Memory

Replacing the ZS3-4 Controller Memory

PCIe Cards and Risers

Replacing the ZS3-4 Controller PCIe Cards and Risers

Battery

Replacing the ZS3-4 Controller Battery

Oracle DE2 and Sun Disk Shelf Interoperability

7120

7120 Hardware Overview

Chassis Overview

Front Panel

Rear Panel

Electrical Specifications

Internal Components

I/O Components

Cables

CPU and Memory

Power Distribution, Fan Module and Disk Components

Standalone Controller Configurations

NIC/HBA Options

PCIe Options

Attached Storage

7320

7320 Hardware Overview

Chassis Overview

Boards

Cables

7320 I/O Components

7320 CPU and Memory Components

7320 Power Distribution and Fan Module Components

Electrical Specifications

7320 Front Panel

7320 Replaceable Components

7320 PCIe Cards and Risers

7320 Rear Panel

7320 Single and Cluster Controller Configurations

7320 Cluster Configurations

7320 Connector Pinouts

Attached Storage

See Also

7420

7420 Hardware Overview

Appliance Overview

Chassis

Front Panel

System Drives

Rear Panel

Connectors

Electrical Specifications

Internal Boards

Components

CPU and Memory

Fan Modules

NIC/HBA Options

PCIe Options

PCIe Slot Order

Attached Storage

7x20

7x20 CRU Maintenance Procedures

Prerequisites

Safety Information

Required Tools and Information

Chassis Serial Number

Controller Replacement Tasks

7x20 Controller Replacement Tasks

HDD or SSD

Replacing the 7x20 Controller HDD or SSD

Fan Module

Replacing the 7x20 Controller Fan Module

Power Supply

Replacing the 7x20 Controller Power Supply

Memory

Replacing the 7x20 Controller Memory

PCIe Cards and Risers

Replacing the 7x20 Controller PCIe Cards and Risers

Battery

Replacing the 7x20 Controller Battery

Oracle DE2 and Sun Disk Shelf Interoperability

Shelf

Disk Shelf Overview

SAS-2

Front Panel

Drive Locations

Front Panel Indicators

Back Panel

I/O Module Indicators

SIM Board Indicators

Power Supply Indicators

Disk Shelf Configurations

Oracle Storage Drive Enclosure DE2-24P

Oracle Storage Drive Enclosure DE2-24C

Sun Disk Shelf (DS2)

Shelf

Disk Shelf Maintenance Procedures

Prerequisites

Safety Information

Electrostatic Discharge Precautions

Shelf Electrostatic Discharge Precautions

Removing Power from the Disk Shelf

Remove Power from the Disk Shelf

Tasks

Disk Shelf Replacement Tasks

Drives

Replacing a Drive

Power Supply

Replacing a Power Supply

I/O Module

Replacing an I/O Module

SIM Board

Replacing a SIM Board

Faults

Hardware Faults

Connect to ILOM

Management Port Configuration

Observing and Clearing CPU faults from ILOM

See Also

Cabling

Connecting to Attached Storage

Maximum Number of Disk Shelves per Controller Configuration

Next Steps

Chapter 3 System Maintenance

Chassis Overview

The Sun ZFS Storage 7320 consists of either a single storage controller or two storage controllers in a high availability cluster configuration. Both the single and clustered configuration supports one to six disk shelves.

The 7320 controller base configuration includes two CPUs, built-in 4 x 1Gb/s front-end GigE ports, redundant power supplies, NIC options for expanded front-end support, tape backup, InfiniBand, and dual port SAS HBA for storage expansion.

The CPUs are Intel Xeon 5600 series, 2.40GHz, 80W, with 4 core processors. The standard memory configuration is 96GB, 6 x 8GB DDR3-1333 low voltage (LV) DIMMs per CPU. Memory can be upgraded to 144GB using 9 x 8GB DDR3-1333 LV DIMMs per CPU (for a total of 18 x 8GB for two CPUs). Earlier versions of the 7320 controller included 24GB (base), 48GB, or 72GB memory options. The clustered configuration simply uses two servers and a cluster card in each server for a heartbeat connection between the servers.

All user-accessible storage is provided by one to six disk shelves that are external to the server(s). RAID functions are managed by software. Solid state 18GB SAS-1 drives ( 7320 SAS-2) are used for a high-performance write cache (known as LogZilla) or ZFS intent log (ZIL) devices, and are used in place of up to four of the 24 drives in a disk shelf. The remaining 20 drives are available for storage.

Refer to the product site at http://www.oracle.com/us/products/servers-storage/storage/unified-storage/index.htmlhttp://www.oracle.com/us/products/servers-storage/storage/unified-storage/index.html for the most recent component specification.

The 7320 is a SAS-2 (Serial Attached SCSI 2.0) device that consists of an HBA, disk shelf, and disks (1TB and 2TB SAS-2). The SAS-2 storage fabric supports a greater number of targets, greater bandwidth, higher reliability, and bigger scale than the SAS-1 fabric.

Boards

The 7320 storage controller chassis has the following boards installed.


Note -  Field-replaceable units (FRUs) should only be replaced by trained Oracle service technicians.

The following list contains the replaceable system boards for the 7320 storage controller.

Table 2-19  7320 Controller Replaceable System Boards
Part Number
Description
FRU/CRU
F541-2883-01
X8 PCIe Riser Card 1U
CRU
F541-2885-01
X16 PCIe Riser Card 1U
CRU
F541-4081-01
RoHS Motherboard and Tray
FRU
F511-1489-01
DB, Power Distribution Board
FRU
F511-1548-01
PCB, 8 Disk 1U Backplane
FRU
F541-4275-02
PCBA, Connector Board, 1U
FRU

Cables

The following list contains the replaceable cables for the 7320 storage controller.

Table 2-20  7320 Controller Replaceable Cables
Part Number
Description
FRU/CRU
F530-4228-01
Cable, Mini SAS
FRU (internal)
F530-3927-01
FRU,CBL,PDB,MB,1U+2U,RIBBON
FRU (internal)
F530-4431-01
Cable, Fan data
FRU (internal)
F530-4417-01
FRU Cable, Fan paddle
FRU (internal)
F530-3880-01
Cable, Assembly, Ethernet, Shielded, RJ45-RJ45, 6m
CRU (external)
F530-3883-01
FRU,2M,4X Mini SAS Cable
CRU (external)

7320 I/O Components

The following figure and legend identify the I/O components of the storage controller.

Figure 2-35  7320 Controller I/O Components

image:graphic showing 7320 controller I/O components
Figure Legend
1 Top cover
2 Left Control Panel Light Pipe Assembly
3 Drive Cage
4 Solid State Drives
5 blank/USB Module
6 Right Control Panel Light Pipe Assembly

7320 CPU and Memory Components

The following list contains the replaceable CPU and memory components of the 7320.

Table 2-21  7320 Controller Replaceable CPU and Memory Components
Part Number
Description
FRU/CRU
F371-4966-01
DIMM, 8GB, DDR3, 2RX4, 13
CRU
F371-4885-01
Intel E5620, 2.40G
FRU

The storage controller motherboard has 18 slots in two groups that hold industry-standard DDR3 DIMM memory cards. All sockets must be occupied by either a filler or a DDR3 DIMM.

Figure 2-36  7320 Controller CPU and Memory Components

image:graphic showing 7320 controller CPU and memory components

7320 Power Distribution and Fan Module Components

The following figure and legend identify the Power Distribution/Fan Module components of the storage controller.

Figure 2-37  7320 Controller Power Distribution and Fan Module Components

image:graphic showing 7320 controller power distribution and fan module components
Figure Legend
1 Fan Modules
4 Power Distribution/Bus Bar Assembly
2 Fan Board
5 Power Supplies
3 Paddle Board

Electrical Specifications

The following list shows the electrical specifications for the 7320.


Note -  The power dissipation numbers listed are the maximum rated power numbers for the power supply. The numbers are not a rating of the actual power consumption of the appliance.

Connectors

Input

Output

Power Dissipation

7320 Front Panel

The following figure and legend identify the front panel LEDs.

Figure 2-38  7320 Controller Front Panel LEDs

image:graphic showing 7320 controller front panel LEDs
Figure Legend
1 Locate Button/LED
2 Service Required LED (amber)
3 Power/OK LED (green)
4 Power Button
5 Rear Power Supply
6 System Overtemperature LED
7 Top Fan

The following figure and legend identify the 7320 front panel drive locations. Two mirrored hard disk drives (HDDs) that store the operating system reside in slots 0 and 1. Up to four solid state drives (ReadZilla SSDs), which store the read cache, fill slots 2 through 5, in order. Slots 6 and 7 are empty and must contain drive fillers.

Figure 2-39  7320 Controller Front Panel Drive Locations

image:graphic showing 7320 controller front panel drive locations Table 2-22  7320 Controller Front Panel Drive Locations
Disk Drive Locations
HDD1
HDD3
HDD5
HDD0
HDD2
HDD4
HDD6
HDD7