Seagate Exos X 4006 Series Manuel d'utilisation

Exos® X 4006 Series Hardware

Installation and Maintenance Guide

Abstract

This guide describes initial hardware setup for Seagate Exos X 4006 Series controller enclosures and disk enclosures.

It also describes removal and installation of customer-replaceable components. The guide is intended for use by

storage system administrators familiar with servers and computer networks, network administration, storage system

administration and configurations, storage area network management, and relevant protocols.

Part Number: 204380400-00

Revision: A

Published: August 2022

the United States and/or other countries. Exos is a trademark of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other

trademarks or registered trademarks are the property of their respective owners. When referring to disk capacity, one gigabyte (GB) equals one billion bytes, one terabyte (TB)

equals one trillion bytes, and one petabyte (PB) equals one thousand terabytes. Your computer's operating system may use a different standard of measurement and report a

lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. All coded instruction and

program statements contained herein remain copyrighted works and confidential proprietary and trade secret information of Seagate Technology LLC or its affiliates. Any use,

derivation, disassembly, reverse engineering, dissemination, reproduction, or any attempt to modify, prepare derivative works, reproduce, distribute, disclose copyrighted

material of Seagate Technology LLC, for any reason, in any manner, medium, or form, in whole or in part, if not expressly authorized, is strictly prohibited. Seagate reserves the

right to change, without notice, product offerings or specifications.

Regulatory and compliance information

For the latest regulatory and compliance information see www.seagate.com/support. Scroll down to the Compliance, Safety and Disposal Guide link.

Contents 3

Contents

1 Introduction 10

Knowledge prerequisites 10

Product documentation and support 10

Intended audience 11

2 System overview 12

Storage enclosure components 12

Storage enclosure chassis 13

2U enclosure components 13

5U enclosure components 15

Controller module components 18

Optional components 19

3 Initial install preparations 20

Installation checklist 20

Complete installation prerequisites 21

4 Installation of 2U enclosures 23

Unpack and prepare the 2U enclosure 23

Install the 2U rackmount rail kit 24

Mount the 2U enclosure into the rack cabinet 27

Populate the 2U enclosure 30

Test enclosure connections 30

Route 2U enclosure power cords and data cables 30

Route 2U enclosure and expansion data cables 31

Route 2U enclosure power cords 34

5 Installation of 5U enclosures 36

Unpack and prepare the 5U enclosure 36

Install the 5U rackmount rail kit 37

Mount the 5U enclosure into the rack cabinet 40

Access a drawer 43

Populate the 5U enclosure 43

Test enclosure connections 45

Route 5U enclosure power cords and data cables 45

Route 5U enclosure and expansion data cables 45

Route 5U enclosure power cords 48

6 Operation of 2U enclosures 49

Apply power to the 2U enclosure 49

Remove power from the 2U enclosure 50

Interpret system LEDs 50

Interpret 2U12 and 2U24 operator's panel LEDs 51

Interpret controller module LEDs 52

Interpret SAS 12Gb expansion module LEDs 53

7 Operation of 5U enclosures 55

Apply power to the 5U enclosure 55

Remove power from the 5U enclosure 56

Interpret system LEDs 57

Interpret 5U enclosure operator's panel LEDs 57

Interpret drawer LED panels 58

Interpret controller module LEDs 59

Interpret SAS 12Gb expansion module LEDs 61

8 Storage enclosure management 63

Command-line interface usage 63

Install a device driver 64

Configure the management host for serial communication 64

Connect to a controller module for configuration 66

Storage Management Console usage 68

Access the web-based management interface 69

Complete the preboard and onboard process 69

Storage volume replication 70

Co-located replication configurations 70

Remote replication configurations 72

Setup storage volume replication 73

9 Hardware installation and configuration issues 74

Address initial start-up issues 74

Interpret storage and expansion enclosure fault LEDs 75

2U12 and 2U24 enclosure fault LEDs 75

5U84 enclosure fault LEDs 79

Identify 2U enclosure fault conditions 84

Identify 5U enclosure fault conditions 85

Isolate hardware and connectivity faults 86

Isolate replication faults 87

Isolate system application faults 88

Take corrective action for 2U enclosures 89

Take corrective action for 5U enclosures 90

10 In-service field maintenance for 2Uenclosures 94

Replace a 2U enclosure drive module in its carrier 95

Replace a 2U enclosure controller module 97

4Contents

Contents 5

Replace a 2U power cooling module 99

11 In-service field maintenance for 5Uenclosures 103

Replace a 5U enclosure drive module in its carrier 104

Replace a 5U enclosure controller module 108

Replace a 5U fan cooling module 111

Replace a 5U power supply unit 112

A Technical specifications 115

B Standards and regulations 117

International standards 117

WEEE recycling 117

Index 118

Contents 6

Figures

Figure 1 2U12 and 2U24 front panel area 14

Figure 2 2U12 and 2U24 rear panel area 15

Figure 3 5U84 front panel area 16

Figure 4 5U84 rear panel area 17

Figure 5 Profile and top views of fully populated 5U84 drawers 18

Figure 6 Controller module ports, sample SAS 4-port 19

Figure 7 2U12 and 2U24 storage enclosure packaging 23

Figure 8 2U enclosure outer rail components 25

Figure 9 Attachment of front mount bracket to front rack cabinet posts 26

Figure 10 Adjustment of rail length to fit rack cabinet 26

Figure 11 Attachment of rear mount bracket to rear rack cabinet posts 27

Figure 12 Alignment between 2U chassis and rails (removed rear components for clarity) 28

Figure 13 Installation of 2U rear screw to secure chassis to rail 29

Figure 14 Installation of 2U operator's panel screw and cover 29

Figure 15 Sample data and management cabling among 2U controllers and host system switches 32

Figure 16 Sample reverse cabling method among 2U controller modules (CMs) and expansion modules 33

Figure 17 Sample invalid loop (in red) among 2U controller modules (CMs) and expansion modules 33

Figure 18 2U power cord routing to independent power distribution units 34

Figure 19 2U power cord surrounded by secure tie 35

Figure 20 Default belt straps already around the 5U storage enclosure 36

Figure 21 5U left and right rail components 38

Figure 22 Insertion of 5U front mount bracket screw 39

Figure 23 Insertion of 5U rear mount bracket screws 39

Figure 24 Alignment between 5U chassis and rails, minus rear components for clarity 41

Figure 25 Secure chassis operator's panel to rack posts 42

Figure 26 5U rear chassis connection to outer rails, detail, minus rear components for clarity 42

Figure 27 Carrier latch features 43

Figure 28 Release latch open and unlocked 44

Figure 29 Release latch properly locked 44

Figure 30 Safety lock to release left drawer slide rail (lower drawer used for relational clarity) 44

Figure 31 Sample data and management cabling among 5U controllers and host system switches 46

Figure 32 Sample reverse cabling method among 5U controller modules (CMs) and expansion modules 47

Figure 33 Sample invalid loop (in red) among 5U controller modules (CMs) and expansion modules 47

Figure 34 5U power cord routing to independent power distribution units 48

Figure 35 Route power cords to redundant PDUs 50

Figure 36 2U12 and 2U24 operator's panel LEDs 51

Figure 37 Controller module LEDs applicable to all variations 52

Figure 38 Port LEDs for SAS, fibre channel, iSCSI, and 10GBase-T iSCSI controller modules 53

Figure 39 SAS 12Gb expansion module LEDs 54

Figure 40 Route 5U power cords to redundant PDUs 56

Figure 41 5U84 operator's panel LEDs 58

Figure 42 5U84 drawer LED panel 59

Figure 43 Controller module LEDs applicable to all variations 60

Figure 44 Port LEDs for SAS, fibre channel, iSCSI, and 10GBase-T iSCSI controller modules 61

Figure 45 SAS 12Gb expansion module LEDs 62

Figure 46 USB ports on sample SAS 4-port controller module 63

Figure 47 Sample of three switches for co-located controller enclosures, multiple host servers 71

Figure 48 Sample of single switch for co-located controller enclosures, single host server 72

Figure 49 Sample of two remote sites, each with a controller enclosure, switch, and its own host server 73

Figure 50 2U12 and 2U24 operator's panel fault LEDs 75

Figure 51 2U12 and 2U24 fault LEDs on carrier bezel 76

Figure 52 Controller module fault LEDs 76

Figure 53 SAS 12Gb expansion module fault LEDs 77

Figure 54 Power cooling module fault LEDs 78

Figure 55 Power cooling module fault LEDs 79

Figure 56 5U84 operator's panel fault LEDs 80

Figure 57 5U84 drawer fault LEDs on drawer LED panel 81

Figure 58 Drive fault LED on carrier bezel 81

Figure 59 Controller module fault LEDs 82

Figure 60 SAS 12GB expansion module fault LEDs 83

Figure 61 Fan cooling module fault LEDs 83

Figure 62 Power supply unit fault LEDs 84

Figure 63 2U12 and 2U24 fault LEDs on carrier bezel 95

Figure 64 Removal of 2U12 and 2U24 drive in carrier 96

Figure 65 Open 2U12 and 2U24 carrier handle 97

Figure 66 Controller module LEDs to examine for fault conditions (SAS 4-port version) 98

Figure 67 Controller module removal, upper (SAS 4-port version) 98

Figure 68 Controller module (SAS 4-port version) 99

Figure 69 Power cooling module fault LEDs 100

Figure 70 Power cooling module removal 102

Figure 71 Power cooling module 102

Figure 72 Drive fault LED on carrier bezel 104

Figure 73 Operator's panel 105

Figure 74 Drawer panel 105

Figure 75 Drawer release and access 105

Figure 76 Carrier latch features 106

Figure 77 Removal of drive in its carrier 106

Figure 78 Replacement of drive in its carrier 107

7Contents

Contents 8

Figure 79 Release latch open and unlocked 107

Figure 80 Release latch properly locked 107

Figure 81 Safety lock to release left drawer slide rail of lower drawer 108

Figure 82 Controller module LEDs to examine for fault conditions 109

Figure 83 Controller module removal, left (SAS 4-port version) 110

Figure 84 Controller module (SAS 4-port version) 110

Figure 85 Fan cooling module fault LEDs 111

Figure 86 Fan cooling module removal 112

Figure 87 Fan cooling module 112

Figure 88 Power supply unit fault LEDs 113

Figure 89 Power supply unit removal 114

Figure 90 Power supply unit 114

Tables

Table 1 Storage enclosure variations 12

Table 2 Installation checklist tasks 20

Table 3 Fault LED prioritization 51

Table 4 Fault LED prioritization 57

Table 5 Methods of access to controller module 63

Table 6 Interface options 63

Table 7 Supported terminal emulator applications 64

Table 8 Terminal emulator serial port hex codes 64

Table 9 Sample Linux Minicom serial port parameter settings 65

Table 10 Terminal emulator port connection settings 66

Table 11 Factory default network port IP addresses 66

Table 12 Supported browsers 68

Table 13 2U enclosure non-fault conditions 85

Table 14 5U enclosure non-fault conditions 86

Table 15 2U enclosure corrective action for fault conditions 89

Table 16 5U enclosure corrective action for fault conditions 90

Table 17 2U enclosure time limits for FRU replacement 94

Table 18 5U enclosure time limits for FRU replacement 103

Table 19 Storage enclosure dimensions 115

Table 20 Storage enclosure FRU weights 115

Table 21 Environmental specifications 115

Table 22 Power specifications 116

Table 23 Standard and approvals 117

9Contents

Chapter 1 Introduction 10

1 Introduction

Seagate Exos X storage enclosures combine strong performance with high reliability, flexibility, and manageability. Powerful

and compact, the LX2 series expandable storage solution supports business with high-capacity and high-availability options.

The system is designed for high availability (HA), with no single point of failure for data or power. Controller modules (CMs)

are Storage Bridge Bay (SBB) v2.1 compatible for interconnects, power budgets and rails, form factors, and footprints.

All Seagate storage enclosures contain one or more CMs, which each contain a Hewitt Lake processor, 16GB of cache, and a

custom RAID acceleration ASIC.

WARNING! Heed all warnings and cautions on labeling and throughout this guide to reduce risk of personal injury or

damage to equipment. You must adhere to all safety requirements in this document. Some relate to the entire system, some to

the rack, some to the storage enclosure, and others to the FRUs within it.

Knowledge prerequisites

Make sure you have the appropriate knowledge base prior to product installation or service.

lServer system administration

lStorage system configuration

lStorage area network (SAN) management

lEthernet protocol

lRAID technology

lRedfish Management protocol

Product documentation and support

To obtain the following documents, videos, and other product information, visit www.seagate.com/support.

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