Quantum LTO-4 Half-Height Tape Drive User’s Guide, P/N 20020140-001, November 2007.
Product of USA.
Quantum Corporation provides this publication “as is” without warranty of any kind, either express or
implied, including but not limited to the implied warranties of merchantability or fitness for a particular
purpose. Quantum Corporation may revise this publication from time to time without notice.
COPYRIGHT STATEMENT
Copyright 2007 by Quantum Corporation. All rights reserved.
Your right to copy this manual is limited by copyright law. Making copies or adaptations without prior
written authorization of Quantum Corporation is prohibited by law and constitutes a punishable violation of
the law.
TRADEMARK STATEMENT
Quantum and the Quantum logo are registered trademarks of Quantum Corporation.
Other trademarks may be mentioned herein which belong to other companies.
Note:Notes emphasize important information related to the main
topic.
Tech Tip:Tech Tips provide technical information which may be
helpful in performing the procedure.
Caution:Cautions indicate potential hazards to equipment and are
included to prevent damage to equipment.
Warning:Warnings indicate potential hazards to personal safety and
are included to prevent injury.
LTO-4 Half-Height Tape Drive User’s Guideix
Preface
Related Documents
The following subsection identifies the primary documents that are
related to the LTO-4 Half-Height Tape Drive.
Standards Conformance
The Small Computer System Interface is described in standards that
include several versions and a number of individual documents. The
original Small Computer System Interface Standard, X3.131-1986, is
referred to as SCSI-1. SCSI-1 was revised, resulting in the Small
Computer System Interface – 2 (X3.131-1994), referred to as SCSI-2. The
set of SCSI-3 standards are collectively referred to as SCSI-3. The
applicable ANSI standards are as follows:
This chapter provides an introductory overview of the Quantum LTO-4
Half-Height Tape Drive. Topics include:
• Overview
• Drive Models
• Features
The Quantum LTO-4 Half-Height Tape Drive is a high-performance 16channel tape drive that complies with the LTO interchange specifications.
The drive is suited for mid-range to high-end servers, mainframe
systems, and tape library automation systems.
The LTO-4 Half-Height Tape Drive uses Ultrium data cartridges. Its
capacity is maximized using intelligent data compression. The drive has a
native capacity of 800 Gbytes (1,600 Gbytes assuming 2:1 data
compression).
LTO-4 Half-Height Tape Drive User’s Guide1
Drive Models
Chapter 1 Introduction
Drive Models
The LTO-4 Half-Height Tape Drive has a 5¼-inch half-height form factor
with automatic electromechanical cartridge soft load. It is available in two
models:
• Internal
• Tabletop
Internal1
Tabletop1
Figure 1 Internal LTO-4 HalfHeight Tape Drive
The internal model (see figure 1) is a 5¼-inch drive that you can install
inside the drive bay of a:
• Computer workstation or server system
• Quantum rackmount drive enclosure
The tabletop model is a 5¼-inch drive that is already mounted inside a
stand-alone external drive enclosure with a built-in power supply.
LTO-4 Half-Height Tape Drive User’s Guide2
Features
Chapter 1 Introduction
Features
Table 1 describes the key performance features and capabilities of the
LTO-4 Half-Height Tape Drive.
Table 1 Performance Features
and Capabilities
FeatureDescription
Cartridge memoryStores pertinent information about the
media to enable fast cartridge loading
ChassisShock damped and isolated
Data buffering128 Mbytes for high performance
Head positionerPatented proprietary mechanism for
increased data integrity
Intelligent data
compression
InterfaceSerial-attached SCSI (SAS)
LSI circuitryCustom designed for fast, efficient data
Native data transfer rateUp to 120 Mbytes per second
Read channelThird generation for increased maturity
RISC processorsProvide fast, efficient data processing
Analyzes compression factors before
recording to maximize performance and
capacity
processing
and data integrity
SmartVerifyIncludes two levels of ECC for extra data
safety and error protection
Supported platformsA wide variety of Windows and UNIX
systems
TapeAlertMonitors and reports drive performance
Tape pickingEnhanced implementation for increased
reliability
LTO-4 Half-Height Tape Drive User’s Guide3
Chapter 1 Introduction
Features
FeatureDescription
Variable-speed transferVariable speeds for matching with the host
to:
• Optimize data transfers
• Shorten backup times
• Increase reliability
LTO-4 Half-Height Tape Drive User’s Guide4
Chapter 2
2Installation Procedures
This chapter provides detailed installation instructions for both the
internal and tabletop models of the Quantum LTO-4 Half-Height Tape
Drive, including:
• Before Installing the LTO-4 Half-Height Tape Drive
•Handling Precautions and Installation Guidelines
•Preinstallation Requirements on page 7
•Unpacking and Inspecting the
• Detailed procedures for:
•Installing the Internal LTO-4 Half-Height Tape Drive
•Installing the Tabletop LTO-4 Half-Height Tape Drive
•Installing the LTO Driver Software
required
•Registering the LTO-4 Half-Height Tape Drive
Optionally, experienced users who are familiar with installing the LTO-4
Half-Height Tape Drive can refer to the quick-start checklists in
appendix A
installation instructions, with references to the corresponding detailed
procedures in this chapter.
on page 63 of this guide. Each checklist provides abbreviated
Drive on page 7
on page 14, optional/when
, which includes:
on page 8
on page 12
on page 14
LTO-4 Half-Height Tape Drive User’s Guide5
Chapter 2 Installation Procedures
Before Installing the LTO-4 Half-Height Tape Drive
Before Installing the LTO-4 Half-Height Tape Drive
Handling Precautions
and Installation
Guidelines2
Always observe the following precautions and guidelines when handling
and installing LTO-4 Half-Height Tape Drives:
• Internal, at all times
• Tabletop, when removed from its free-standing enclosure
Handling Precautions
• Internal drives have exposed
components that are sensitive to static
electricity. To reduce the possibility of
damage from static discharge, the
drives are packaged in a protective
antistatic bag. Do not remove the drive
from the antistatic bag until you are
ready to install it.
• Wear an ESD-preventive grounding
wrist strap or observe similar ESD
precautions when working with the
drive. Be sure the wrist strap makes
good skin contact. Do not remove the
wrist strap until you finish working
with the drive.
Also, avoid contact between the drive,
other equipment, and clothing. The
wrist strap only protects the equipment
from ESD voltages on the body; ESD
voltages on clothing can still cause
damage.
• Before removing the drive from the
antistatic bag, touch a grounded metal
surface to discharge any static
electricity buildup from your body.
(continued)
LTO-4 Half-Height Tape Drive User’s Guide6
Chapter 2 Installation Procedures
Before Installing the LTO-4 Half-Height Tape Drive
Preinstallation
Requirements2
Handling Precautions
(continued)
• Handle the drive by its sides rather
than by the top cover to reduce the risk
of dropping the drive or damaging it
during installation.
• Either lay the drive on a nonconductive
surface or put it back inside the
protective antistatic bag to reduce the
chance of damage from static discharge
Installation Guidelines
Due to the high speed of the LTO-4 HalfHeight Tape Drive, do not connect more
than one LTO-4 drive to the same channel
on a host SCSI adapter.
Before installing the LTO-4 Half-Height Tape Drive, make sure you have:
• A serial SCSI host bus adapter (HBA) installed and properly
configured in the host computer
• Interface components, either:
•7-pin 1x SATA style interface cable for an internal drive
•26-pin SFF-8088 mini-SAS style interface cable for a tabletop
drive
• Backup application software that supports the tape drive. For a list of
the backup software applications that have been tested with the LTO4 Half-Height Tape Drive, please visit our website at:
Unpacking and
Inspecting the Drive2
www.quantum.com/support
Although each LTO-4 Half-Height Tape Drive is inspected and carefully
packaged at the factory, damage can occur:
• In shipment
• When being unpacked
LTO-4 Half-Height Tape Drive User’s Guide7
Chapter 2 Installation Procedures
Installing the Internal LTO-4 Half-Height Tape Drive
Observe the handling precautions listed in Handling Precautions and
Installation Guidelines and carefully unpack and inspect the LTO-4 Half-
Height Tape Drive as follows:
1 Visually inspect the shipping container and notify your carrier
immediately of any damage.
2 Place the shipping container on a flat, clean, stable surface and
carefully remove the contents.
3 Visually inspect the LTO-4 Half-Height Tape Drive and notify your
Quantum representative immediately of any damage.
4 Always save the shipping container and packing materials for any
future reshipment.
Installing the Internal LTO-4 Half-Height Tape Drive
To install the internal LTO-4 Half-Height Tape Drive, complete the
following procedures in the order presented:
1 M
ounting the Internal Tape Drive
2 Connecting the Internal Drive Interface and DC Power Cables on
page 10
3 Restarting the Internal
4 Installing the LTO Driver Software
5 Registering the LTO-4 Half-Height Tape Drive
Tape Drive System on page 11
on page 14, if required
on page 14
LTO-4 Half-Height Tape Drive User’s Guide8
Chapter 2 Installation Procedures
YES YES YES NO
Installing the Internal LTO-4 Half-Height Tape Drive
Mounting the Internal
Tape Drive2
Figure 2 Acceptable Mounting
Orientation
You can mount the internal LTO-4 Half-Height Tape Drive either
horizontally or vertically, but not upside down (see figure 2
).
IF you mount the drive . . . THEN the . . .
horizontally,base of the drive must be within 15
degrees of horizontal.
vertically,side of the drive should be within 5
degrees of horizontal.
Mount the drive in a 5.25-inch, half-height drive bay as follows:
1 As required:
a Save and close your open files and terminate all running
applications.
b Shut down the workstation or server system.
c Disconnect the system AC power cord from the facility AC
power receptacle.
2Remove the cover from the workstation or server system.
Note:See your computer manufacturer’s instructions for the
proper procedures to remove the cover.
3 Select an available 5.25-inch half-height bay and, if required, remove
the bay cover.
LTO-4 Half-Height Tape Drive User’s Guide9
Figure 3 Internal Tape Drive
Lower mounting holes
Upper mounting holes
Mounting Holes
Chapter 2 Installation Procedures
Installing the Internal LTO-4 Half-Height Tape Drive
4 Position the drive in the bay and align either the upper or lower
mounting holes—whichever is appropriate—with the holes in the
chassis (see figure 3).
5 Secure the drive using two M3.0 X 5 metric screws on each side.
Caution:Using screws longer than 5 mm can damage the drive.
Do not use screws longer than 5 mm to secure the
internal LTO-4 Half-Height Tape Drive.
After mounting the internal LTO-4 Half-Height Tape Drive, proceed to
C
onnecting the Internal Drive Interface and DC Power Cables in the
following subsection.
Connecting the Internal
Drive Interface and DC
Power Cables2
As shown in figure 4, the rear panel of the internal LTO-4 Half-Height
Tape Drive has connectors for:
• A 7-pin 1x SATA style interface cable
• A serial library interface cable
• The internal drive DC power cable
Connect the interface and DC power cables to the internal drive as
follows:
1 Verify that the system is shut down and the AC power cord is
disconnected from the facility AC power receptacle.
2 Attach the internal SAS interface cable to the 7-pin 1x SATA style SAS
connector on the back of the drive.
LTO-4 Half-Height Tape Drive User’s Guide10
Figure 4 Internal Drive
Serial library port
DC power connector7-pin 1x SATA style SAS connector
Interface and Power
Connectors
Chapter 2 Installation Procedures
Installing the Internal LTO-4 Half-Height Tape Drive
3 If you are installing the internal LTO-4 Half-Height Tape Drive in a
tape library system, connect the RS-422 serial interface cable to the
serial library port on the back of the drive. (The serial library port is
not used in workstation or server systems.)
4 Connect the internal drive DC power cable to the DC power
connector on the back of the drive.
Restarting the Internal
Tape Drive System2
5 Reinstall the system cover.
6 Reconnect the system AC power cord to the facility AC power
receptacle.
After connecting the interface and DC power cables, proceed to
Restarting the Internal
Tape Drive System in the following subsection.
After connecting the internal drive interface and DC power cables:
1 Restart the workstation or server system.
2 Refer to the operating procedures in chapter 3
to verify that the
internal LTO-4 Half-Height Tape Drive comes on and completes the
Power On Self Test (POST) functions.
3 As required, proceed to either:
•Installing the LTO Driver Software
•Registering the LTO-4 Half-Height Tape Drive
on page 14
on page 14
LTO-4 Half-Height Tape Drive User’s Guide11
Chapter 2 Installation Procedures
Installing the Tabletop LTO-4 Half-Height Tape Drive
Installing the Tabletop LTO-4 Half-Height Tape Drive
The tabletop LTO-4 Half-Height Tape Drive is a compact external drive
that connects to the host computer through an external serial-attached
SCSI (SAS) port.
Do not attempt to install the LTO-4 Half-Height Tape Drive until you
have reviewed Handling Precautions and Installation Guidelines
page 6.
To install the tabletop LTO-4 Half-Height Tape Drive, complete the
following procedures in the order presented:
1 C
onnecting the Tabletop Drive Interface and AC Power Cables on
page 12
2 C
onnecting the Tabletop Drive Interface and AC Power Cables on
page 12
3 R
estarting the Tabletop Drive System on page 13
on
Connecting the Tabletop
Drive Interface and AC
Power Cables2
4 Installing the LTO Driver Software
5 Registering the LTO-4 Half-Height Tape Drive
As shown in figure 5, the rear panel of the tabletop LTO-4 Half-Height
Tape Drive has connectors for:
•A 26-pin SFF-8088 mini-SAS style interface cable
•The AC power cable
Connect the interface and AC power cables to the tabletop drive as
follows:
1As required:
aSave and close your open files and terminate all running
applications.
bShut down the workstation or server system.
cDisconnect the system AC power cord from the facility AC
power receptacle.
on page 14, if required
on page 14
LTO-4 Half-Height Tape Drive User’s Guide12
Figure 5 Tabletop Drive
26-pin SFF-8088 mini-SAS connector
AC power switch
AC power connector
Interface and Power Cable
Connectors
Chapter 2 Installation Procedures
Installing the Tabletop LTO-4 Half-Height Tape Drive
2 Attach the external SAS interface cable to the 26-pin SFF-8088 mini-
SAS connector on the back of the drive.
3 Verify that the tabletop LTO-4 Half-Height Tape Drive AC power
switch is set to the off position, and connect the AC power cord to the
power connector on the back of the drive.
4 Connect the drive AC power cord to the facility AC power receptacle.
5 Reconnect the workstation or server system AC power cord to the
facility AC power receptacle.
After connecting the tabletop drive interface and AC power cables,
proceed to R
estarting the Tabletop Drive System in the following
subsection.
Restarting the Tabletop
Drive System2
After connecting the tabletop drive interface and AC power cables:
1 Set the tabletop LTO-4 Half-Height Tape Drive power switch to the
on position.
2 Restart the workstation or server system.
3 Refer to the operating procedures in chapter 3
to verify that the
tabletop LTO-4 Half-Height Tape Drive comes on and completes the
Power On Self Test (POST) functions.
LTO-4 Half-Height Tape Drive User’s Guide13
Loading...
+ 60 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.