G-Technology 0G04015, 0G04019 User manual

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G SPEED

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PRODUCT MANUAL

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High-Performance RAID Solutions for HD/2K Production

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Table of Contents

Table

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Table of Contents

Safety & General Use

Safety Precautions .........................................4

Backup Your Data ..........................................5

About Your G-SPEED eS Pro

Introduction ....................................................7

What’s in the Box ..........................................8

System Requirements ..................................8

Overview of the Drive ................................. 9

Overview of the Controller .......................9

Using Your Drive

Drive LED Operation .....................................11

Warning LED and Alarms ............................11

Disconnect the Drive ...................................12

Windows Use ...................................................12

Using ATTO R680 RAID Controller

Download ATTO RAID Software ...............14

Conguring G-SPEED eS Pro

RAID Conguration Scripts for Mac ........18

Use the ATTO CongTool ............................19

Change the RAID Mode ...............................21

Congure Two RAID Units ..........................26

Set Up Alert Notications ........................... 31

Maintenance for your Drive

Replace a Failed Disk Drive ........................33

Initialize Drive for Mac ................................36

Restore the Drive Icon .................................39

Reformat with Partitions .............................41

Appendix

RAID Levels Explained .................................46

Support & Warranty

Technical Support .........................................48

Limited Warranty ...........................................49

Install ATTO Driver & CongTool ............. 14

Install ATTO Controller .................................15

Attach eS Pro to ATTO Controller .............15

Add Second G-SPEED eS Pro Unit ............16

Uninstall ATTO Driver & CongTool ........16

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Safety & General Use

• Safety Precautions ................................................................ p.4

• Backup Your Data ................................................................. p.5

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health

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Safety & General Use

Safety Precautions

G-SPEED eS Pro’s warranty may be void as a result of the failure to respect the precautions listed here. If you detect a problem with your drive, please contact our Technical Support department.

If the product is returned with damage caused by improper handling, the warranty will be void and liability will rest with the user. Please read our Limited Warranty.

• Servicing: Your drive contains no user-serviceable parts. If it appears to be malfunctioning, have it inspected by a qualied Technical Support representative.

Moisture: Place the device away from moisture or liquids. To reduce the risk of damage, do

•

not expose this drive to rain or moisture. Do not use it in damp or wet conditions. Never place objects containing liquids on the drive as they may spill into its openings.

Ventilation: Place the device in a vented area. The drive should never be placed near

•

or over a radiator or heat source.

• Temperature: Do not expose this drive to temperatures outside the range of 5°C to 35°C (41°F to 95°F);

or to operational humidity beyond 5-80%, non-condensing, or non-operating humidity beyond 10-90%, non-condensing. Avoid placing your drive near a source of heat, or exposing it to sunlight (even through a window), or in an environment that is too cold or humid.

• Physical Damage: Do not place heavy objects on the drive. Never use excessive force

on your drive.

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Safety & General Use

Backup Your Data

The disk drive contained in your G-SPEED eS Pro device is a delicate electronic instrument and is susceptible to damage due to excessive physical shock. Under no circumstances will G-Technology be held liable for the recovery or restoration of lost data. Any loss, corruption or destruction of data while using a G-Technology drive is the sole responsibility of the user.

Make Two Backups

To help prevent the loss of your data, we highly recommend that you keep TWO copies of your data in separate storage locations. When in RAID 1, 5 or 6 (Protected mode), G-SPEED eS Pro will safeguard your data from hard drive failure. However, if any le system corruption occurs, the data contained on G-SPEED eS Pro may be aected.

For critical data, it is recommended to keep one copy on G-SPEED eS Pro and a second copy on another storage device.

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About Your G-SPEED eS Pro

• Introduction ............................................................................ p.7

• What’s in the Box .................................................................. p.8

• System Requirements ........................................................... p.8

• Overview of the Drive ......................................................... p.9

• Overview of the Controller ................................................ p.9

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About Your G-SPEED eS Pro

Introduction

Thank you for purchasing G-SPEED eS Pro from G-Technology.

Specically designed for professional content creation applications, G-SPEED eS Pro features a high-speed mini-SAS interface. The storage system provides RAID 0, 1, 5, 6 and JBOD functionality when used in conjunction with the ATTO ExpressSAS R680 PCIe miniSAS RAID controller.

Two G-SPEED eS Pro units can be attached to the ATTO R680 RAID controller for incredible performance.

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About Your G-SPEED eS Pro

What’s in the Box

The following items are included in the box:

• G-SPEED eS Pro storage system

• 4 removable SATA drive modules (installed in unit)

• (2) disk module keys

• 2-meter mini-SAS cable

• AC Power cable

• Quickstart Guide

Optional purchase: ATTO R680 PCIe x8 RAID controller

If any items are missing, please contact G-Technology at

support@g-technology.com or call (888) 426-5214.

Download the latest G-SPEED eS Pro manual and ATTO software at:

www.g-technology.com/support/gspeed_es_pro/

System Requirements

G-SPEED eS Pro and the ATTO R680 RAID controller support the folllowing Operating Systems. The drive is set up at the factory for use with Mac OS® X systems, and formatted as ‘HFS+’.

• Mac OS 10.5 or higher

• Windows XP, Vista or Windows 7

NOTE: The ATTO CongTool makes it possible to create RAID groups up to 16TB that are compatible with Windows XP. For more information, please refer to the chapter

Using ATTO R680 RAID Controller.

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About Your G-SPEED eS Pro

Overview of the Drive

G-SPEED eS Pro ships from the factory congured in RAID 0 for use with the ATTO R680 RAID controller. The RAID controller also supports RAID 1, 5, 6 and JBOD congurations. If you wish to change the RAID mode, please refer to Change the RAID Mode. For an explanation of supported RAID levels, please refer to RAID Levels Explained.

‘Smart’ cooling fans

(4) Removable disk drive modules

Alarm Mute button

Drive Lock key hole

mini-SAS port Drive module Power/Activity LED

Kensington lock Power LED

Temperature/Fan Warning LED

Overview of the Controller

The ATTO R680 RAID controller connects your G-SPEED eS Pro to a Mac or Windows workstation, and also provides RAID 0, 1, 5, 6 and JBOD functionality.

Download the latest ATTO software at:

www.g-technology.com/support/gspeed_es_pro/

(2) High-speed mini-SAS ports

AC inputON/OFF Switch

PCIe x8 interface

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Using Your Drive

• Drive LED Operation ......................................................... p.11

• Warning LED and Alarms ................................................ p.11

• Disconnect the Drive ......................................................... p.12

• Windows Use ........................................................................ p.12

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Using Your Drive

Drive LED Operation

Under normal operation, each G-SPEED eS Pro drive module has an LED that glows blue indicating a connection to the RAID controller. The LED will ash brighter when the drive is being accessed.

Drive module Power/Activity LED

Warning LED and Alarms

The G-SPEED eS Pro enclosure is equipped with an audible alarm that sounds when:

• The internal temperature of the G-SPEED eS Pro enclosure exceeds a temperature of 60° centigrade, and/or

• The main cooling fan fails, or the RPM of the fan slows to a state where the fan can no longer adequately cool the system.

Alarm

To silence the alarm, push the Mute button located on the back of the G-SPEED eS Pro, as shown at right.

Mute button

In addition to the audible alarm, the Temperature/Fan Warning LED located on the front bezel of G-SPEED eS Pro will illuminate.

If you hear an audible alarm and see the RED warning LED on the front of G-SPEED eS Pro, stop using G-SPEED eS Pro and contact G-Technology support.

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Using Your Drive

Disconnect the Drive

It is not recommended to disconnect G-SPEED eS Pro while your system is running. First power o your system, and when it is completely powered down, turn o the G-SPEED eS Pro. It is then safe to unplug the drive from your system.

Windows Use

G-SPEED eS Pro is set up at the factory for use with the ATTO R680 RAID controller and formatted for Mac OS X systems. The ATTO controller is also compatible with Windows systems, and G-SPEED eS Pro can be reformatted to work with Windows as well.

Please refer to the ATTO R680 RAID controller documentation for instructions on installing for Windows OS. You can nd a link to download the documentation here:

www.g-technology.com/support/gspeed_es_pro/

NOTE: The ATTO CongTool makes it possible to create RAID groups up to 16TB that are compatible with Windows XP. For more information, please refer to the chapter Using

ATTO R680 RAID Controller.

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Using ATTO R680 RAID Controller

• Download ATTO RAID Software .................................. p.14

• Install ATTO Driver & CongTool ................................ p.14

• Install ATTO Controller ..................................................... p.15

• Attach eS Pro to ATTO Controller ................................. p.15

• Add Second G-SPEED eS Pro Unit ................................. p.16

• Uninstall ATTO Driver & CongTool ............................... p.16

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Using the ATTO RAID Controller

Download ATTO RAID Software

To use the ATTO R680 RAID controller, you rst need to install drivers and software on

your system. Visit www.g-technology.com/support/gspeed_es_pro/

Here you will nd a special link to the ATTO website where you can download GTechnology approved drivers and software. You will also nd the latest verison of this manual and easy conguration scripts for quickly setting up your G-SPEED eS Pro with the ATTO controller.

From the G-Technology page* on the ATTO website, please download the following items:

• Driver for your system

• CongTool utility

• ATTO R680 User Guide (optional)

* The software listed on the ATTO/G-Technology page has been tested

and approved for use with G-SPEED eS Pro. Software listed on the standard download page on the ATTO website may not be compatible with G-SPEED eS Pro.

Install ATTO Driver & CongTool

G-SPEED eS Pro comes pre-congured for use with the ATTO R680 RAID controller. The drive is set up in RAID 0 and formatted for Mac OS X. Connecting G-SPEED eS Pro to your Mac Pro and conguring your system takes just a few steps as outlined below. (Windows users, please refer to the ATTO R680 User Guide.)

1. Locate the driver and CongTool downloaded from

the ATTO/G-Technology page and install the driver, then CongTool.

2. The ATTO CongTool can notify you if problems oc-

cur with the G-SPEED eS Pro. If you would like to use this feature, select ‘Full Installation’.

3. Shut down your system.

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Using the ATTO RAID Controller

Install ATTO Controller

It is simple to install the ATTO controller, as explained below. Keep in mind that ATTO ExpressSAS Host Adapters contain components that are sensitive to electrostatic discharge (ESD). Please follow standard methods to avoid ESD.

1. For maximum performance, install the ATTO R680 RAID controller in your MacPro in

SLOT 2 (x16 slot closest to video card).

2. Secure the ATTO controller in place.

NOTE: If you are using a video capture card such as AJA Kona

or Blackmagic DecklinkTM,

follow their recommendations for slot usage.

Attach eS Pro to ATTO Controller

Attaching G-SPEED eS Pro to the ATTO R680 RAID controller takes a few easy steps.

1. Shut down your system.

2. Attach one end of the supplied mini-SAS cable to the mini-SAS

Port A

port located on the back of G-SPEED eS Pro.

3. Attach the other end of the mini-SAS cable to Port A (leftmost

port) on the ATTO controller, as shown at right.

4. Attach the power cord to the back of G-SPEED eS Pro and con-

nect the other end to AC power.

5. Power on the G-SPEED eS Pro and power on the system.

G-SPEED eS Pro will mount on the desktop.

NOTE: G-SPEED eS Pro is shipped from the factory in RAID 0 mode for best performance. The ATTO controller also supports RAID 1, 5, 6, 10 and JBOD modes. Refer to Change the

RAID Mode if you want to change the RAID mode. See RAID Levels Explained for infor-

mation on the features of supported RAID modes.

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Using the ATTO RAID Controller

Add Second G-SPEED eS Pro Unit

You can add an additonal G-SPEED eS Pro as either a stand-alone volume, or combine it with another unit to create a very fast 8-drive RAID array.

Add as a stand alone volume:

To add as a stand-alone volume, simply repeat the steps in the previous section, attaching the new unit to Port B. Both G-SPEED eS Pro units will mount on the desktop.

Combine with another G-SPEED eS Pro:

In order to combine two G-SPEED eS Pros, both units will need to be recongured, deleting all data on the drives. If you currently have a G-SPEED eS Pro and you wish to add a second unit to increase capacity and performance, be sure to BACK UP

YOUR DATA BEFORE CONTINUING.

Port A Port B

1. Plug the second unit into Port B on the ATTO controller.

2. Power on G-SPEED eS Pro.

3. Now you need to congure the two units. Continue to the

section Congure Two RAID Units for instructions.

Uninstall ATTO Driver & CongTool

The Uninstall application is located in the Applications/ ATTO CongTool/Uninstall folder.

Double-click the application le to launch, and follow the prompts.

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Conguring G-SPEED eS Pro

• RAID Conguration Scripts for Mac ........................... p.18

• Use the ATTO CongTool ............................................... p.19

• Change the RAID Mode ................................................... p.21

• Congure Two RAID Units .............................................. p.26

• Set Up Alert Notications ................................................ p.31

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Conguring G-SPEED eS Pro

RAID Conguration Scripts for Mac

G-Technology provides RAID Conguration Scripts so you can quickly congure/recongure the RAID mode of G-SPEED eS Pro. Download the scripts from www.g-technolo-

gy.com/support/gspeed_es_pro/.

These scripts will congure ALL G-SPEED eS Pro enclosures attached to the RAID controller, using ALL drives in the new RAID group. Disconnect any G-SPEED eS Pro enclosure that you do not want to recongure.

WARNING: THESE SCRIPTS WILL COMPLETELY ERASE THE DATA ON YOUR DRIVES WHILE RECONFIGURING THE RAID MODE AND WILL REQUIRE THE DRIVE TO BE FORMATTED USING DISK UTILITY.

To change the RAID mode, do the following steps. There is no Undo function, so use the scripts very carefully!

1. Make sure you have backed up the data on all G-SPEED eS Pro enclosures connected

before continuing. This process will erase ALL DATA on ALL DRIVES.

2. Unmount G-SPEED eS Pro by dragging the icon to the trash. (Keyboard shortcut:

Command+E.)

3. Double-click the command le that matches the RAID mode to which you would like

to recongure the G-SPEED eS Pro(s). You will need to be logged into an account with Administrator privileges.

4. A terminal window will automatically open and execute the command le.

G-SPEED eS Pro will begin to initialize if RAID 5 or RAID 6 was selected. This process takes approxomately 45 min per TB. RAID 0 does not require intialization and the new volume will be immediately available for system format.

5. When the conguration process is complete, you will need to format the G-SPEED eS

Pro using Disk Utility. See Initialize Drive for Mac for instructions.

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Conguring G-SPEED eS Pro

Use the ATTO CongTool

The ATTO CongTool application is used to congure the many parameters of the ATTO R680 RAID controller. You will nd CongTool in the Applications/ATTO CongTool folder.

1. Double-click to launch the application.

2. The screen shown below will appear. Double-click ‘localhost’.

3. Enter the System Administrator username and password when prompted.

4. Click on ‘ExpressSAS R680’.

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5. Select the RAID tab to display the currently attached drives and RAID groups.

Conguring G-SPEED eS Pro

The following sections will explain how to Change the RAID Mode of G-SPEED eS Pro, and how to Congure Two RAID Units for maximum performance. You can also see

RAID Conguration Scripts for Mac for easy reconguring of G-SPEED eS Pro.

Please refer to the separate ATTO documentation for more information on the many additional features of the CongTool.

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Conguring G-SPEED eS Pro

Change the RAID Mode

The G-SPEED eS Pro/ATTO R680 RAID controller combination is congured at the factory in RAID 0 mode. RAID 1, 5, 6, 10 and JBOD modes are available and the ATTO CongTool is used to change the mode of operation.

NOTE: There are Mac OS X RAID conguration scripts available that will quickly recongure your G-SPEED eS Pro units in RAID 0, RAID 5 or RAID 6. See RAID Conguration

Scripts for Mac for more information.

Steps to Change from RAID 0 to RAID 5

1. Unmount G-SPEED eS Pro by dragging

the icon to the trash. (Keyboard shortcut: Command+E.)

2. Launch the ATTO CongTool as explained in

the previous section, Use the ATTO Cong-

Tool.

3. Select the RAID tab, and in the lower pane,

right-click on the G-SPEED eS Pro RAID group. From the dropdown menu, select ‘Delete Group’.

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4. The following dialog box will appear, alerting that you about to delete the

RAID group. Click ‘Yes’ to continue.

WARNING: THIS WILL DELETE ALL DATA STORED ON GSPEED eS Pro!

5. Click on the RAID Management menu item and select ‘Create Group>

Customized’. (Keyboard shortcut: Command + N.)

Conguring G-SPEED eS Pro

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6. The ‘Create New RAID Group’

panel will open in CongTool. Make the following choices, then click the ‘Next’ button.

A. Name: Enter a name for the RAID group (like GTECHR5) B. Level: Select RAID 5 C. Interleave: Select 512KB D. Initialize: Select Advanced

Conguring G-SPEED eS Pro

7. Select all the drives listed in the

top pane of the window, and drag them to the bottom pane. Then click ‘Next’.

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Conguring G-SPEED eS Pro

8. The ‘Create New RAID Group’ pane will display the conguration options.

Make the following choices, then click the ‘Next’ button.

E. Sector Size: Select 512 bytes F. SpeedRead: Select Adaptive G. Rebuild Priority: Same H. Auto Rebuild: Selected

9. Conrm the RAID Group

conguration and click ‘Yes’.

10. The RAID Group will begin to initial-

ize. This process takes approxomately 45 min per TB.

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11. Right-click on the RAID group in the lower panel. From the dropdown menu, select

‘Properties’.

12. In the popup window that opens, select a Prefetch value of 2 and check

Auto-Rebuild.

Conguring G-SPEED eS Pro

13. Click ‘Accept’ to close the window.

14. The RAID initialization process will continue and when complete, the RAID Group

(Volume) will need to be formatted using Disk Utility. See Initialize Drive for Mac for instructions.

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Conguring G-SPEED eS Pro

Congure Two RAID Units

Combining two G-SPEED eS Pros on the ATTO RAID Controller can produce incredible performance. In order to combine two units, both units will need to be recongured, which deletes all data on the drives. If you currently have one G-SPEED eS Pro and you wish to add a second unit, be sure to BACK UP YOUR DATA BEFORE CONTINUING.

NOTE: There are Mac OS X RAID conguration scripts available that will quickly recongure your G-SPEED eS Pro units in RAID 0, RAID 5 or RAID 6. See RAID Conguration

Scripts for Mac for more information.

Steps to Congure the Units

1. Unmount G-SPEED eS Pro by dragging

the icon to the trash. (Keyboard shortcut: Command+E.)

2. Launch the ATTO CongTool as ex-

plained in the previous section, Use the

ATTO CongTool.

3. Select the RAID tab, and in the lower

pane, select both RAID groups. Rightclick and from the dropdown menu, select ‘Delete Groups’.

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4. The following dialog box will appear, alerting that you about to delete the RAID

group. Click YES to continue.

WARNING: THIS WILL DELETE ALL DATA STORED ON GSPEED eS Pro DRIVES!

5. Click on the RAID Management menu item and select ‘Create Group>

Customized’. (Keyboard shortcut: Command + N.)

Conguring G-SPEED eS Pro

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6. The ‘Create New RAID Group’

panel will open in CongTool. Make the following choices, then click the ‘Next’ button.

A. Name: Enter a name for the RAID group (like GTECHR5) B. Level: Select RAID 5 (or RAID 0, or RAID 6 if desired) C. Interleave: Select 512KB D. Initialize: Select Advanced

Conguring G-SPEED eS Pro

7. Select all the drives listed in the

top pane of the window, and drag them to the bottom pane. Then click ‘Next’.

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Conguring G-SPEED eS Pro

8. The ‘Create New RAID Group’ pane will display the conguration options.

Make the following choices, then click the ‘Next’ button.

E. Sector Size: Select 512 bytes F. SpeedRead: Select Adaptive G. Rebuild Priority: Same H. Auto Rebuild: Selected

9. Conrm the RAID Group

conguration and click ‘Yes’.

10. The RAID Group will begin to

initialize. This process takes approxomately 45 min per TB.

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11. Right-click on the RAID group in the lower panel. From the dropdown menu, select

‘Properties’.

12. In the popup window that opens, select a Prefetch value of 2 and check

Auto-Rebuild.

Conguring G-SPEED eS Pro

13. Click ‘Accept’ to close the window.

14. The RAID initialization process will continue and when complete, the RAID Group

(Volume) will need to be formatted using Disk Utility. See Initialize Drive for Mac for instructions.

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Conguring G-SPEED eS Pro

Set Up Alert Notications

The ATTO CongTool can notify you when events occur on the RAID system. Open the CongTool and select ‘localhost’ in the left bar. The screen below will appear.

The CongTool has four types of Alerts: Audbile Alert, Visual Alert, System Log and By Email. You can set the Event threshold for each Alert type and for dierent email addresses. To enable email notication, enter your server information and up to three recipient addresses.

Events are categorized in two ways. ‘Critical’ indicates a serious problem has occurred and the System Administrator should perform corrective action. ‘Warning’ indicates events that are less serious but still warrant notication.

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Maintenance for your Drive

• Replace a Failed Disk Drive ........................................... p.33

• Initialize Drive for Mac .................................................... p.36

• Restore the Drive Icon ...................................................... p.39

• Reformat with Partitions .................................................. p.41

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Maintenance for Your Drive

Replace a Failed Disk Drive

The ATTO R680 RAID controller continually monitors the health of each of the disk drives in G-SPEED eS Pro. In the event of a disk failure, you will be notied based on the notications settings you entered in Set Up Alert Notications. The ATTO CongTool service will report the failed drive and help you locate its physical position in the G-SPEED eS Pro enclosure.

Mute the Alarm

If you have set up ‘audible alarms’, the ATTO RAID controller will beep when a drive has failed, or other critical event has occurred. To mute the audible alarm, click on the Alert icon Select ‘Mute Audible Alert’.

Note About Drive Failure

If the G-SPEED eS Pro was congured in RAID 1 or RAID 5 mode, a drive failure does not necessarily result in data loss. However, the array is now in a degraded and unprotected state; the failed drive should be replaced as soon as possible to avoid data loss.

If G-SPEED eS Pro was congured in RAID 6 mode, up to two drives can fail with no loss of data. Replace any failed drive as soon as possible.

Follow the steps on the next page to identify and replace a failed drive.

in the System Notication area of your desktop.

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1. Launch the ATTO CongTool. You will nd the CongTool in the Applications/ATTO

CongTool folder on your computer.

2. Double click on ‘localhost’, click on ‘ExpressSAS R680’, and login to the

application.

3. Select the ‘RAID’ tab and the top pane should show a screen similar to the one show

below. In our example, the failed drive is the entry with the orange indicator next to its name.

Maintenance for Your Drive

4. Right-click on the failed drive and select ‘locate’.

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Maintenance for Your Drive

WARNING: Make absolutely sure that you remove the correct drive as indicated in the steps below.

REMOVING THE WRONG DRIVE CAN RESULT IN THE LOSS OF THE ARRAY AND ALL OF THE CONTENT STORED ON GSPEED ES PRO.

5. The failed drive’s LED will begin to blink in the

G-SPEED eS Pro enclosure, making it easy to identify which drive needs to be replaced. Be certain to remove the correct drive, as removing the wrong drive could cause data loss.

NOTE: It is possible the failed drive will be completely

Drive Activity LED

oine. In this case, the drive’s Activity LED will be completely turned o, indicating the failed drive.

6. Remove the failed drive by inserting the provided key into the Lock hole and

sliding the drive out of the enclosure.

7. Replace the failed drive with a new disk module and secure in place. Once the drive

has spun up to speed, the CongTool will indicate that the array is rebuilding. The rebuild time is approximately 1 hour per TB.

Once the rebuild is complete, G-SPEED eS Pro is back to normal, protecting your valuable data once again.

NOTE: Replacement and/or extra G-SPEED eS Pro disk modules are available for purchase online at: www.g-technology.com/Products/g-speed-es-pro.cfm

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Maintenance for Your Drive

Initialize Drive for Mac

G-SPEED eS Pro was factory-formatted for use or ‘initialized’ for Mac OS X. You can reinitialize if you¹d like to quickly erase the contents of the drive, or if you recongure the RAID mode. Here are the steps.

1. First, open the Disk Utility Program. This application is located on your hard drive un-

der Applications/Utilities/Disk Utility. The window below will appear. Your G-SPEED eS Pro will be displayed in the left-hand column.

2. Select the G-SPEED eS Pro by clicking its drive icon in the left-side column.

Information about the drive willl be displayed at the bottom of the window.

3. Select the Erase tab to view the formatting options. Select ‘Mac OS Extended’ on the

Format menu and enter ‘G-SPEED eS Pro’ for the name.

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4. Click the Erase button in the lower right corner of the window. A dialog box will ap-

pear asking if you want to erase the G-SPEED eS Pro partition.

Maintenance for Your Drive

WARNING: THIS NEXT STEP WILL ERASE ALL DATA ON YOUR DRIVE.

5. Click on the Erase button to continue. A Progress bar in the lower right corner of the

window will show the progress of the disk’s reformatting.

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6. After the drive is reinitialized, you should automatically see the Time Machine dialog

box. Click the ‘Don’t Use’ button if you do not want to use G-SPEED eS Pro as a Time Machine backup target.

7. Quit the Disk Utility Program. After reinitializing the drive, the custom icon for G-

SPEED eS Pro has been erased. You can optionally restore this icon with the steps on the following page.

Maintenance for Your Drive

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Maintenance for Your Drive

Restore the Drive Icon

If the G-SPEED eS Pro drive icon was erased during the reinitializing process (see

previous section), you can restore the icon with the following easy steps.

NOTE: This Process is not required for the operation of G-SPEED eS Pro. However, it will make your drive’s appearance on the computer desktop look nicer and more accurate.

1. To get the G-Technology icon package, go to www.g-technology.com/support and

navigate to your Product. There will be a link to download the icons.

2. Once downloaded, double-click the Zip le to open. Next, double-click the DMG

le to open the G-Technology Icons package.

3. Click to select the drive icon for G-SPEED eS Pro in the package window. Press

Command+C to copy the icon. (below)

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4. Select the G-SPEED eS Pro icon on your desktop and press Command+I. This opens

its Get Info window. (below left)

5. Select the default icon in the Get Info window. (below left)

6. Press Command+V to paste the G-SPEED eS Pro custom icon into the Get Info

window. (below right)

Maintenance for Your Drive

The icon for your G-SPEED eS Pro has been restored and you can close the Get Info window. Your drive is now fully ready for use!

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Maintenance for Your Drive

Reformat with Partitions

‘Partitioning’ a hard drive is the Process of dividing a hard drive into separate, discrete sections called ‘volumes’. Each volume works like a separate disk. You can create up to 16 dierent partitions on a hard drive in OS X and each partition can be a dierent size and format.

With hard drives getting bigger, it is useful to partition your hard drive so sections of its space can be used for dierent purposes. For instance, segment user data from backup data, set up a multi-boot environment with dierent Operating Systems or create a dedicated capture scratch disk for programs like Final Cut Pro

The following steps will guide you through this simple process of partitioning your drive. In this example, we will partition a 500 GB G-DRIVE mini connected via FireWire.The steps will be identical for your drive, only the name may be dierent.

1. First, open the Disk Utility Program. This application is located on your hard drive un-

der Applications/Utilities/Disk Utility. The window below will appear. Your G-Technology drive will be displayed in the left-hand column.

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2. Select the FireWire or USB icon – not the G-Technology drive

icon – by clicking it in the left-side column.

3. Click on the Partition button in the main window.

4. Select the number of partitions you would like from the Volume Scheme menu.

Below, we have selected ‘2 Partitions’ to create two partitions.

Maintenance for Your Drive

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Maintenance for Your Drive

5. Click on the rst partition in the Volume Scheme area. Your partition will be highlight-

ed by a blue bounding box.

• In the Name eld, type a name for the partition.

• From the Format menu, choose your desired disk format. If you will use your drive

primarily on Mac OSX, it is recommended to use Mac OS Extended or Mac OS Extended (Journaled).

• In the Size eld, type in a size for the partition. Alternately, you can drag the bar in

between each partition to quickly change the size.

6. Repeat this Process for each partition you have created.

7. Click the Apply button in the lower right corner of the window. A dialog box will ap-

pear asking if you want to erase the G-Technology drive partition.

WARNING: THIS NEXT STEP WILL ERASE ALL DATA ON YOUR DRIVE.

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8. Click on the Partition button to continue. A Progress bar in the lower right

corner of the window will show you the Progress of the disk’s reformatting.

9. When partitioning is complete, the multiple partitions

will be displayed in the left-hand panel of Disk Utility.

10. Quit the Disk Utility Program. After reinitializing the drive,

the custom icon for the G-Technology drive has been erased. You can optionally restore this icon to each partition with the steps on this page.

Maintenance for Your Drive

11. The multiple partitions of the G-Technology drive will be

displayed on the desktop. Your drive is now setup with two or more partitions and ready for use.

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Appendix

• RAID Levels Explained ....................................................... p.46

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RAID Levels Explained

Appendix

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Support & Warranty

• Technical Support ............................................................ p.48

• Limited Warranty ............................................................ p.49

• Copyright ............................................................................. p.51

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Support & Warranty

Technical Support

Thank you for purchasing G-SPEED eS Pro. If you have any comments or questions about this manual or the Product, please let us know!

G-Technology appreciates and values its customers, striving to give you the nest service and support. If you encounter any diculties while installing or using G-SPEED eS Pro, please contact G-Technology Technical Support at g-technology.com/support

Helpful information for support

When contacting Technical Support, it’s best to be in front of your computer and have the following information available:

• Your G-SPEED eS Pro serial number (on bottom of unit)

• Operating System and version

• Computer brand and model

• List of other devices attached to your computer

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Support & Warranty

Limited Warranty

HGST, a Western Digital Company (“HGST”) Including G-Technology for External Hard Disk Drives

What does this limited warranty cover?

This Limited Warranty applies to new HGST products purchased from an authorized HGST dealer by the original purchaser for normal use and not for resale. HGST warrants that a covered product is free from defects in materials and workmanship, with the exceptions stated below.

How long does limited warranty coverage last?

This limited warranty lasts for 1 year, 2 years, 3 years or 5 years, or a xed period from date of purchase, depending on when and where it was originally purchased. To determine the warranty specically for

your product, visit www.g-technology.com. A valid proof of purchase may be required to prove eligi- bility. If you do not have a valid proof of purchase, the limited warranty period will be measured from the date of sale from HGST to the authorized distributor.

What does this limited warranty not cover?

The limited warranty does not cover damage resulting from commercial use, misuse, accident, modication or alteration to hardware or software, tampering, unsuitable physical or operating environment beyond product specications, improper maintenance, or failure caused by a product for which HGST is not responsible.

There is no warranty of uninterrupted or error-free operation. There is no warranty for loss of data—you must regularly back up the data stored on your product to a separate storage product. There is no warranty for product with removed or altered identication labels.

HGST DOES NOT PROVIDE ANY OTHER WARRANTIES OF ANY KIND, INCLUDING, BUT NOT LIMITED TO,

THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SOME JURISDICTIONS DO NOT ALLOW THE LIMITATION OF IMPLIED WARRANTIES, SO THIS LIMITATION MAY NOT APPLY TO YOU. HGST is not responsible for returning to you product which is not covered by this limited warranty.

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Support & Warranty

What must you do?

If you are having trouble with a product, before seeking limited warranty service, rst follow the troubleshooting procedures that HGST or your reseller provides.

To obtain limited warranty service, you must rst obtain a Return Materials Authorization (RMA) and ship-to address by contacting G-Technology at http://www.g-technology.com/support. Please follow the instructions

found on the website. You must return the covered hard disk drive using approved packaging to our logistics center. You must pay any associated transportation charges, duties and insurance in shipping the drive to our logistics center. You should remove all personal information from the product prior to its return.

What will HGST do?

HGST will replace the drive with a functionally equivalent replacement product, transportation prepaid. HGST may replace your product with a product that was previously used, repaired and tested to meet HGST specications. You receive tile to the replaced product at delivery to carrier at HGST shipping point. You are responsible for importation of the replaced product, if applicable. HGST will not return the original drive to consumers; therefore, the consumer is responsible for moving data to another media before returning. Data Recovery is not covered under this warranty and is not part of the warranty returns process. HGST warrants that the replaced products are covered for the remainder of the original product warranty or 90 days, whichever is greater.

How is our liability limited?

HGST AND ITS AFFILIATES, SUPPLIERS, DISTRIBUTORS, AND RESELLERS ARE NOT LIABLE FOR ANY OF THE FOLLOWING: 1) THIRD-PARTY CLAIMS AGAINST YOU FOR DAMAGES (OTHER THAN BODILY INJURY INCLUDING DEATH AND TANGIBLE PERSONAL PROPERTY; 2) LOSS OF, OR DAMAGE TO, YOUR DATA; OR 3) SPECIAL, INCIDENTAL, OR

INDIRECT DAMAGES OR FOR ANY ECONOMIC CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS OR SAVINGS), EVEN IF INFORMED OF THE POSSIBILITY. SOME JURISDICTIONS DO NOT ALLOW LIMITATION OF LIABILITY, INCIDENTAL DAMAGES, OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.

How do local laws apply?

THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM JURISDICTION TO JURISDICTION.

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Support & Warranty

CAPACITY DEFINITION AND DISCLAIMER

For G-Technology products 1TB or greater: “One gigabyte (GB) is equal to one billion bytes and

one terabyte (TB) equals 1,000 GB (one trillion bytes). Accessible capacity will vary from the stated capacity due to formatting and partitioning of the hard drive, the computer’s operating system, and other factors”

For G-Technology products less than 1TB: “One gigabyte (GB) is equal to one billion bytes when

referring to hard drive capacity. Accessible capacity will vary depending on the operating environment and formatting.”

One gigabyte (GB) is equal to one billion bytes when referring to hard drive capacity. Accessible capacity will vary depending on the operating environment and formatting.

Design by G-Technology in California. G-SPEED and G-Technology are trademarks of HGST, a Western Digital company. Apple, Mac, MacBook Pro, FireWire, Time Machine and the Mac logo are trademarks of

Apple, Inc. Microsoft, Windows, Windows Vista and Windows XP are trademarks or registered trademarks

of Microsoft Corporation in the US and/or other countries. Other trademarks are the property of their respective owners.

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G-Technology 0G04015, 0G04019 User manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Safety & General Use

Safety Precautions

Backup Your Data

About Your G-SPEED eS Pro

Introduction

What’s in the Box

System Requirements

Overview of the Drive

Overview of the Controller

Using Your Drive

Drive LED Operation

Warning LED and Alarms

Disconnect the Drive

Windows Use

Using ATTO R680 RAID Controller

Download ATTO RAID Software

Install ATTO Controller

Attach eS Pro to ATTO Controller

Add Second G-SPEED eS Pro Unit

Change the RAID Mode

Maintenance for your Drive

Replace a Failed Disk Drive

Initialize Drive for Mac

Restore the Drive Icon

Reformat with Partitions

Appendix

RAID Levels Explained

Support & Warranty

Technical Support

Limited Warranty

copyright