Lenovo ThinkSystem DS Series User Manual

ThinkSystem DS Series and DS EXP/D3284
Hardware Installation and Maintenance Guide
Machine Type: 4619/4617/4599/4588/6413

Lenovo ThinkSystem DS Series Specifications

General

Brand	Lenovo
Model	ThinkSystem DS Series
Category	Storage
Language	English

Summary

About this guide

Introduction

Provides overview of the guide's purpose, system components, and interfaces.

Enclosure User Interfaces and Connections

Details on user interfaces, CNC, and HD mini-SAS ports for host connectivity.

Safety Guidelines

Safe Handling and Operation

Procedures for safely handling system components, lifting, and basic operation.

Electrical and Rack Safety

Guidelines for safe electrical connections, grounding, and rack mounting.

System Overview

Enclosure Configurations and Variants

Details on 2U and 5U chassis, including variants like 2U12, 2U24, and D3284.

Key System Components

Overview of Cache, CompactFlash, Supercapacitor, Expansion, and Power Cooling modules.

2U and 5U Enclosure Architecture

Detailed breakdown of 2U and 5U core products, chassis, and panels.

Operator's (Ops) Panel

Description of Ops panels for 2U and 5U enclosures, including LEDs.

Installation

Installation Planning and Preparation

Covers checklist, planning, site prep, unpacking, tools, and rack requirements.

Enclosure Installation Procedures

Step-by-step guides for installing 2U and 5U enclosures.

Connecting Enclosures and Hosts

Details on connecting enclosures, host interfaces (FC, iSCSI, SAS), and cabling.

Operation

System Power Management

Procedures for powering enclosures on and off, including order of operations.

Module Status Indicators

Explains Ops panel, Disk drive, and DDIC LEDs for status monitoring.

Troubleshooting and Problem Solving

Initial Start-up Issues and LED Interpretation

Addresses initial setup problems, faulty components, and LED interpretations.

Enclosure-Specific Troubleshooting

Specific troubleshooting for 2U and 5U enclosures, PCM faults, and thermal issues.

Fault Isolation Methodology

Steps and options for diagnosing and isolating faults within the system.

Common Fault Scenarios and Resolutions

Covers enclosure initialization, IDs, host I/O, hardware faults, and connection issues.

Module Removal and Replacement

ESD Precautions and Grounding

Safety procedures to prevent electrostatic discharge during component handling.

2U Chassis CRU Replacement Procedures

Procedures for replacing PCMs, drive carriers, and IOMs in 2U enclosures.

5U Chassis CRU Replacement Procedures

Procedures for replacing DDICs, PSUs, FCMs, and IOMs in 5U enclosures.

Technical Specifications

Enclosure Dimensions, Weights, and Environment

Specifications for enclosure sizes, weights, and environmental operating conditions.

Power and Cooling Module Specifications

Technical details for Power Cooling Modules and Power Supply Units.

Standards and Regulations

Compliance Standards and RF Interference

Lists international, European, safety, EMC compliance, and RF interference notices.

Power Cords, WEEE, and RoHS Declaration

Details on AC power cords, WEEE recycling, and Taiwan BSMI RoHS declaration.

USB Device Connection

USB CLI Port and Interface Setup

Connecting via USB CLI port, emulated serial port, drivers, and supported applications.

Windows CLI Usage and Issues

Guidance on using the CLI with Windows, including known issues and workarounds.

SFP Option for CNC Ports

SFP Transceiver Installation and Verification

Guidance on locating, installing, and verifying SFP transceivers for CNC ports.