Hitachi HF-W2000 35 Manuals

Table of Contents

• • 23

    Table of Contents

• 30

  Chapter 1 Getting Started

  • 30

    Scope
  • 30

    Installation Environment
    • 30

      Environmental Conditions
    • 32

      Installation Conditions
    • 33

      Figure 1-1 Clearance for Operation and Service (Top View)
    • 33

      Figure 1-2 Installation Clearance
    • 33

      Table 1-1 Equipment Dimensions, Service Clearance, and Installation Clearance
    • 34

      Figure 1-3 Horizontal Placement on Desktop
    • 34

      Figure 1-4 Vertical Placement on Desktop
    • 35

      Power Source Conditions
  • 36

    Hardware Connection
  • 37

    Figure 1-5 Hardware Connection
  • 38

    Power Supply Cord
  • 38

    Table 1-2 Power Cord and Plug Identification
  • 39

    Installation of Extended Boards
  • 39

    Roles of the Operator

• 40

  Chapter 2 Construction

  • 40

    External Views of Operator Access Areas
  • 41

    Figure 2-1 Elements in Operator Access Areas-Front View
  • 43

    Internal Construction
  • 43

    Figure 2-4 Internal Construction-Internal View on D Model of HJ-2035
  • 44

    Figure 2-5 Internal Construction-Internal View on a Model of HJ-2035
  • 44

    Figure 2-6 Internal Construction-Internal View on a Model of HJ-2030
  • 45

    Functions of Elements in Operator Access Areas
  • 45

    Table 2-1 Function of Elements in Operator Access Areas

• 48

  Chapter 3 Operation

  • 48

    Before Turning on the Power
  • 48

    Starting up the Equipment
  • 50

    Stopping the Equipment
  • 51

    Turning off the Power
  • 51

    Emergency Power-Off
  • 52

    DVD Drive
    • 52

      Inserting DVD Disk
    • 52

      Removing DVD Disk
    • 52

      Figure 3-1 Front View of DVD Drive in the Equipment
    • 53

      Using DVD Drive in Vertical Position
    • 53

      Operation at Trouble Occurrence
  • 54

    Power Control over LAN
    • 54

      How to Enable WOL
    • 55

      How to Perform Power on over LAN
    • 56

      Magic Packet™ Frame Format
  • 56

    Serial Port Setting
  • 56

    Built-In LAN Interface (1000BASE-T/100BASE-TX/10BASE-T)
  • 57

    Notes on LAN Interfaces
    • 57

      Requirements for Twisted Pair Ethernet Cable
    • 57

      Autonegotiation for Link Speed and Duplex Mode
    • 57

      How to Set up Link Speed and Duplex Mode
    • 62

      Steps to Find Auto Assignment Result of LAN Adapters to LAN Ports under Windows
    • 64

      Possible Solutions to Unstable 1000Mbps Links
    • 66

      Precautions for Use of Multiple Optional LAN Adapters Installed in Addition
    • 70

      Precautions for Link Disconnection Event Logs Collected at os Startup
  • 71

    Screen Display Settings
    • 71

      How to Set up Single-Display Environment
    • 73

      How to Set up Multi-Display Environment

• 76

  Chapter 4 Specifications

  • 76

    Product Specifications
  • 79

    Memory Space
  • 81

    Interrupt List
  • 82

    Setup of BIOS
  • 86

    POST Code Indication
  • 87

    Timer
  • 87

    Table 4-1 POST Codes at Error Stops, Possible Error Causes, and Actions to be Taken
  • 87

    Table 4-2 Timer Specifications
  • 88

    Interface Specifications
    • 88

      Connector Specifications
    • 91

      External Control Interface Specifications
  • 95

    Miscellaneous Requirements

• 96

  Chapter 5 Inspection and Maintenance

  • 96

    Periodical Maintenance
  • 98

    Periodical Checkout
  • 98

    Replacement of Consumable Parts
  • 100

    Parts Replacement
    • 100

      Inserting/Extracting Extended Board
      • 100

        Before Inserting/Extracting Extended Board
      • 101

        Extended Board Types
      • 103

        Figure 5-1 Extended Board Types and Mounting Positions on HJ-2035
      • 104

        Figure 5-2 Extended Board Types and Mounting Positions on HJ-2030
      • 105

        Inserting/Extracting Extended Board on HJ-2035
      • 105

        Figure 5-3 Unmounting the Cover of the Equipment
      • 106

        Figure 5-4 Removing the Screw Fixing the Riser Unit on HJ-2035
      • 106

        Figure 5-5 Detaching the Riser Unit on HJ-2035
      • 107

        Figure 5-6 Reattaching the Riser Unit on HJ-2035
      • 108

        Figure 5-7 Detaching the Stopping Panel from the Target Slot on HJ-2035
      • 109

        Figure 5-8 Inserting an Extended Board on HJ-2035
      • 110

        Inserting/Extracting Extended Board on HJ-2030
      • 111

        Figure 5-9 Detaching the Low-Profile Bracket on HJ-2030
      • 111

        Figure 5-10 Detaching the Stopping Panel from the Target Slot on HJ-2030
      • 112

        Figure 5-11 Inserting an Extended Board on HJ-2030
    • 114

      Inserting/Extracting Main Memory
      • 115

        Inserting/Extracting Main Memory
      • 115

        Before Inserting/Extracting Main Memory
      • 115

        Figure 5-12 Inserting Main Memory
      • 116

        After Inserting/Extracting Main Memory
    • 117

      Detaching/Attaching Hard Disk Drive (HDD)
      • 118

        Before Detaching/Attaching HDD
      • 118

        Detaching/Attaching HDD
      • 119

        Figure 5-13 Detaching/Attaching HDD on D or a Model While Main Power Is off
    • 120

      Detaching/Attaching Vertical Stand
    • 120

      Figure 5-14 Detaching/Attaching Vertical Stand
  • 121

    Replacing Lithium Battery
    • 121

      Preparation
    • 122

      Replacing Lithium Battery
    • 122

      Figure 5-15 Replacing Lithium Battery
  • 123

    Setup for Enabling Remote Power-On Function
    • 123

      Preparation
    • 123

      Enabling Remote Power-On Function
    • 124

      Figure 5-16 Removing JP Socket

• 126

  Chapter 6 Troubleshooting

  • 126

    Interview Sheet
  • 126

    Status Indicator Lamps
  • 126

    Hardware Status Window
  • 129

    Table 6-1 List of STOP Error Codes
  • 130

    Table 6-2 Event Logs Unique to the Equipment
  • 132

    Table 6-3 Performance Monitor Counters Useful in System Load Monitoring

• 134

  Chapter 7 Maintenance Actions

  • 134

    Overview of RAS Features
  • 138

    Memory Dump Collecting Feature
  • 139

    Table 7-1 Triggers for Collecting Memory Dump
  • 142

    Operating Procedures Relating to Memory Dump Collection
    • 142

      Required Storage Sizes for Memory Dump
    • 143

      Recommended Memory Dump Types
    • 144

      Flow of Actions on Shortage of Memory Dump File Size
    • 145

      Flow of Actions on Altered Settings for Saving Memory Dump
    • 146

      Various Setup Procedures Relating to Memory Dump
  • 150

    Startup Suppression on Serious Failure Detection
  • 151

    Maintenance Support Commands
    • 151

      Table 7-2 Maintenance Support Commands
    • 152

      Log Information Save Command-Logsave
    • 153

      Table 7-3 Log Information Saved by Logsave Command
    • 153

      Table 7-4 Error Message with Logsave Command
    • 154

      Copy Command for Memory Dump File-Mdump
    • 155

      Table 7-5 Completion Messages with Mdump Command
    • 155

      Table 7-6 Error Messages with Mdump Command
    • 156

      Disk Area Allocation Command for Saving Memory Dump File-Createdmp
    • 157

      RAS Information Acquisition Command-Getrasinfo
    • 157

      Table 7-7 Error Messages with Createdmp Command
    • 158

      Table 7-8 Types of Information Subject to Acquisition with Getrasinfo Command
    • 164

      Table 7-9 Error Messages with Getrasinfo Command

• 166

  Chapter 8 Usage Notes

  • 166

    Backing up Files
  • 167

    Restrictions
  • 171

    Limitations on Maintenance Services
  • 172

    Notes on Power Options of Windows

• 174

  Chapter 9 Raid1

  • 174

    What Is RAID1
    • 175

      Outline of Setup
    • 175

      Procedure of New Setup
  • 176

    Monitoring of RAID1 Status
    • 176

      Status Monitoring Via HDD Status Lamps
    • 176

      Figure 9-1 HDD Status Lamps
    • 177

      Status Monitoring Via the "Hardware Status" Window
  • 178

    Recovery from Failure
    • 178

      Detecting a Failure
    • 178

      Recovering from HDD Failure in One Side
    • 183

      Acting against Read Error During RAID1 Rebuilding Process
    • 183

      Recovering from HDD Failure in both Sides
    • 183

      Performing Restoration from Backup HDD
    • 186

      Performing Periodical HDD Replacement
      • 187

        Replacing an HDD in RAID1 While the Equipment Power Is off
      • 188

        Replacing an HDD in RAID1 While the Equipment Power Is on

• 190

  Chapter 10 Software Raid1

  • 190

    Overview of Software RAID1
  • 192

    Setup
    • 192

      Overview of Setup
    • 192

      Setting up from Scratch
  • 193

    Checking the Status of the Software RAID1
  • 193

    Figure 10-1 Alarm Lamp
  • 195

    Software RAID1 Construction Utility
  • 196

    Recovering from Failure
    • 196

      Detecting a Failure
    • 196

      Checking the Status of Failure
    • 198

      Recovering from HDD Failure in One Side
    • 201

      Recovering from Power Failure During System Operation
    • 203

      When a Trouble Occurs During Recovery
    • 204

      Performing Periodical HDD Replacement
    • 211

      Check and Restoration of Error Areas on an HDD
  • 212

    Software RAID1 Construction Utility
    • 212

      Overview of Software RAID1 Construction Utility
    • 213

      Starting and Exiting the Utility
    • 213

      Rebuild Function of RAID1
    • 220

      Consistency Check Function
    • 221

      Backup Restoration Preparation Function
    • 223

      Error Message
    • 223

      Table 10-1 Error Messages from the Software RAID1 Construction Utility
  • 225

    Backing up under the Offline Situation