Fujitsu Eternus DX80 S2 User Manual (English)

Other manuals for Fujitsu Eternus DX80 S2

User Guide186 pages

User's Guide & Installation Instructions147 pages

Hardware Installation22 pages

Instal Setup20 pages

Overview97 pages

Manual&Nbsp;18 pages

Configuration Guide Server Connection13 pages

Configuration Guide15 pages

Questions and Answers:

G
Gary StuartAug 18, 2025
Why is I/O access slow on my Fujitsu Storage?
- J
  Jacqueline MillerAug 18, 2025
  If I/O access is slow on your Fujitsu Storage, check the following: Ensure the ambient temperature is within operating conditions, as exceeding this can reduce Nearline SAS drive performance. Use the ETERNUS Web GUI to check for abnormalities in the storage system parts. Check the controller status; a power failure during controller failure can cause temporary performance degradation. Also, check the path status and adjust configurations if the load is unbalanced. Verify the FC port transfer speed, ensuring it matches the server or FC switch speed. Finally, check the number of command queues in the server.
K
Kathleen CookAug 20, 2025
How to troubleshoot network connection issues with Fujitsu Eternus DX80 S2?
- M
  Mary SanchezAug 20, 2025
  If your Fujitsu Storage system can't connect via a network service, check if the system is turned off and ensure the LAN cable is connected. For dual-controller systems, verify the MASTER LED is lit on the controller connected to the LAN cable. Check for failures in network devices like LAN switches or routers, and ensure their settings are correct. Also, confirm that the network service environment settings, IP address, and LAN port firewall settings are valid.
O
owilliamsAug 23, 2025
What to do if the server doesn't recognize volumes on Fujitsu Storage?
- T
  tcaseAug 23, 2025
  If the server isn't recognizing volumes on your Fujitsu Storage, check the status of the storage system and any connecting network devices. Make sure there are no power supply issues with any of these components.
R
Robyn PalmerAug 26, 2025
What to do if Fujitsu Storage refuses to turn on?
- M
  Michael WiseAug 26, 2025
  If your Fujitsu Storage system won't turn on, check if the power cord is disconnected. Also, check if the main line switch of the power distribution unit is turned OFF (O). Ensure there is no power failure and that the QSFP cable is connected.
D
Darryl YorkAug 28, 2025
What to do if the license key cannot be registered on Fujitsu Eternus DX80 S2?
- D
  Deborah SmithAug 28, 2025
  If the license key cannot be registered for your Fujitsu Storage, a wrong serial number may have been input when issuing the license key. If the problem persists, contact your sales representatives. When issuing the license key again, make sure to check that the Serial number that is described in the notification e-mail is correct.
S
Stacy HoltAug 30, 2025
What to do if READY LED is not on for Fujitsu Eternus DX80 S2 Storage?
- H
  haleyparkerAug 30, 2025
  If the READY LED on your Fujitsu Storage system does not turn on within ten minutes after powering on the device, contact your maintenance engineer.
A
Angela OchoaSep 2, 2025
What to do if Fujitsu Storage cannot be connected via a network service?
- J
  Jonathan ClaySep 2, 2025
  If your Fujitsu Storage cannot connect via a network service, several issues could be the cause. Check if the storage system is turned off, if the LAN cable is disconnected, if any network devices have failed or have invalid settings, if the environment settings for the network service are invalid, if the IP address is incorrect, or if the settings for the storage system LAN ports are invalid.
A
andrewwhiteSep 4, 2025
What to do if my Fujitsu Storage refuses to turn on?
- W
  waltonmarkSep 4, 2025
  If your Fujitsu Storage refuses to turn on, check if the power cord is disconnected, if the main line switch of the power distribution unit is turned off, if there is a power failure, or if the QSFP cable is disconnected. If none of these resolve the problem, contact your maintenance engineer.
D
Diana LevineSep 6, 2025
What to do if my Fujitsu Eternus DX80 S2 is turned off?
- P
  Patricia MillerSep 7, 2025
  If your Fujitsu Storage is turned off, verify that the power cord is connected, the PSU switch of the power supply unit is not turned to OFF, the main line switch of the power distribution unit is not turned OFF, there is no power failure, and there hasn't been a recent main power failure. If none of these resolve the problem, contact your maintenance engineer.
A
Ariel BarreraSep 9, 2025
What to do if the server does not recognize Fujitsu Storage volumes?
- W
  William PattonSep 9, 2025
  If the server does not recognize the volumes on your Fujitsu Storage, check the status of the storage system and other devices connecting the server and the storage system. Also, check if an error occurs in a path by using a path management tool.

Fujitsu Eternus DX80 S2 Specifications

General

Model	Eternus DX80 S2
Category	Storage
Form Factor	2U
Maximum Number of Drives	24
RAID Support	RAID 0, 1, 5, 6, 10, 50, 60
Cooling	Redundant cooling fans
Drive Types	SAS
Host Interfaces	iSCSI, Fibre Channel
Power Supply	Redundant power supplies
Supported Drives	SAS

Summary

Chapter 1 Overview

Accessing the ETERNUS CLI

Details how to access and connect to the ETERNUS CLI using Telnet or SSH.

Understanding CLI Command Syntax

Explains the fundamental rules for command syntax, including keywords, parameters, operands, and specific syntax formats.

Command Auto-complete and History Recall

Describes the CLI's auto-complete and command history recall features.

Command Editing Hotkeys

Lists keyboard shortcuts for editing commands in the CLI.

Viewing Command Help

Explains how to use the 'help' command for command syntax and descriptions.

Interpreting CLI Error Messages

Describes the structure of CLI error messages, including error codes, messages, and countermeasure suggestions.

Multiple CLI Sessions

Explains the system limit and potential conflicts for concurrent CLI sessions.

Slave Controller Logins

Details how to log into a slave controller for limited functionality.

Managing CLI User Authority

Explains how user authority is determined by roles and policies, and how to manage them.

Note for Specifying FTP Server

Provides notes on specifying FTP servers using domain names or IP addresses.

Understanding Command Descriptions

Outlines the structure and content of command descriptions, including description, syntax, parameters, and examples.

Chapter 2 Status Display

Monitoring Storage System Status

Provides commands to display the overall status of the storage system and its individual components.

Chapter 3 Configuration Settings and Display

Thin Provisioning Pool Management

Explains commands for managing Thin Provisioning Pools, including license, creation, deletion, and expansion.

Flexible Tier Management

Details commands for managing Flexible Tier Pools (FTRP) and Flexible Tier Sub Pools (FTSP), including migration and balancing.

RAID Group Management

Explains commands for managing RAID groups, including creation, deletion, expansion, hot spares, and ECO settings.

Volume Management

Covers commands for managing volumes, including creation, deletion, formatting, expansion, and migration.

Host Interface Management

Explains commands for managing host interfaces, including ports, aliases, and groups.

Chapter 4 Function/System Settings and Display

User Management

Explains commands for managing user accounts, roles, and authentication settings.

Advanced Copy Management

Details commands for performing and managing Advanced Copy functions like SnapOPC+, including license, policy, session management, and REC.

Network Management

Covers commands for configuring network settings, SNMP, SMI-S, security keys, and email/event notifications.

Miscellaneous System Settings

Explains commands for miscellaneous system settings like date, time, NTP, system name, encryption, and power synchronization.

Chapter 5 Information Settings and Display

Performance Monitoring and Tuning

Explains commands for collecting, displaying, and tuning performance metrics for volumes, ports, and controller modules.

Event Log Management

Explains commands for displaying and managing system event logs.

System Maintenance

Covers commands related to hardware maintenance, firmware updates, logs, error information, and utility functions.

System Utility Functions

Explains commands for system diagnosis, LED control, and other miscellaneous utility functions.

Chapter 6 CLI Original Function

CLI Environment Operations

Explains commands specific to the CLI environment itself, such as managing sessions and viewing help.

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