acknowledge trademarks and their owners. Trademarked names are used solel y for identification or exemplary
purposes: any omissions are unintentional.
This publication may describe designs for which patents are granted or pending. By publishing this information,
Tandberg Data ASA conveys no license under any patent or any other rights. Every effort has been made to avoid errors
in text and diagrams. However, Tandberg Data ASA assumes no responsibility for any errors, which may appear in this
publication.It is the policy of Tandberg Data ASA to improve products as new techniques and components become
available. Tandberg Data ASA therefore reserves the right to change specifications at any time. We would appreciate
any comments on this publication.
Published: July 2006 Part No.: 433568-01
ADIC P/N: 6-01710-01, Rev A
This guide contains information and instructions necessary for the normal operation and management of
the Tandberg StorageLibrary™ T128 library. This guide is intended for an yone interested in learning about
or anyone that needs to know how to install, configure, and operate the Tandberg StorageLibrary T128
library. Be aware that administrator level privileges are required to configure many of the features described
in this guide.
Product Safety Statements
Note
This product is designed for data storage and retrieval using magnetic tapes. Any other application is not
considered the intended use. Tandberg Data will not be held liable for damage arising from unauthorized
use of the product. The user assumes all risk in this aspect.
This unit is engineered and manufactured to meet all safety and regulatory requirements. Be aware that
improper use may result in bodily injury, damage to the equipment, or interference with other equipment.
Be sure to read all operating instructions in this manual and in the System, Safety, and Regulatory Information Guide before operating this product.
Product Model Number
The StorageLibrary model number is as follows: i500.
Explanation of Symbols and Notes
The following symbols appear throughout this document to highlight important information.
WARNING
INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, COULD RESULT IN DEATH OR BODILY INJURY.
CAUTION
Tandberg StorageLibrary T128 User’s Guide1
Indicates a situation that may cause pos sible damage t o eq uip ment , loss
of data, or interference with other equipment.
Note
Indicates important information that helps you make better use of your system.
Other Documents You Might Need
The following documents are also available for this product.These documents can be found in the product
box or at www.tandberg.com.
•System, Safety, and Regulatory Information Guide (433605-xx)
Getting More Information or Help
Please visit www.tandberg.com for information about how to contact Tandberg Data.
2About This Guide and Your Product
Description
The Tandberg StorageLibrary T128 tape library automates the r etrieval, storage, and manag ement of tape
cartridges. Tape cartridges are stored in the library and mounted and dismounted from tape drives using
firmware running on the library or software running on the host systems.
The Tandberg StorageLibrary T128 tape library is different from other tape libraries because it is an
intelligent library. The Tandberg StorageLibrary T128 tape library offers advanced management features
and reliability as well as scalable performance and storage capacity.
The Tandberg StorageLibrary T128 library is designed for ease of installation, configuration, and field
upgrades. The Tandberg StorageLibrary T128 library is built upon two basic building blocks: the 5U control
module and 9U expansion module (where 1U = 1.75").
These building blocks form the basis of the following available library configurations:
•A 5U library, consisting of a stand-alone control module
•A 14U library, consisting of one 5U control module and one 9U expansion module
Figure 1
Figure 2
expansion module.
.
Figure 1 5U Library Configuration (Stand-Alone 5U Control Module)
on page 3 shows the front view of a 5U stand-alone control module.
on page 4 shows the front view of a 14U library, consisting of a 5U control module and a 9U
Tandberg StorageLibrary T128 User’s Guide3
Figure 214U Library Configuration (5U Control Module Plus One 9U Expansion Module)
Modules
Tandberg StorageLibrary T128 libraries are modular, an d you can increase the size of the 5U library at any
time. The base systems for the Tandberg StorageLibrary T128 library are as follows:
•A 5U library, consisting of a control module
•A 14U library, consisting of a 5U control module and a 9U expansion module
Expansion modules provide additional capacity as your stor age and tape drive requirements change. If you
have a stand-alone 5U control module, you can add a 9U expansion module to increase the size of your
library to 14U. See Figure 3
Table 1
Table 1Available Library Configurations
Each module has a specific number of fixed storage slots, I/E station slots, and tape drive slots available.
See Table
and replacing modules, see Installing, Removing, and Replacing
shows the specifications for the available library configurations.
Library Configuration
5U1, 236, 361, 2
14U1, 636, 1282, 4
on page 168 for more information on module capacity. For information on installing, removing,
on page 5 for an illustration of library scalability.
Minimum, Maximum
Tape Drives
Minimum, Maximum
Tape Slots
on page 83.
Minimum, Maximum
Power Supplies
4Description
WARNING
ALL LIBRARIES MAY BE INSTALLED IN A RACK HAVING A MAIN
PROTECTIVE EARTHING (GROUNDING) TERMINAL, AND POWER
MUST BE SUPPLIED VIA AN INDUSTRIAL PLUG AND
SOCKET-OUTLET AND/OR AN APPLIANCE COUPLER COMPLYING
WITH IEC 60309 (OR AN EQUIVALENT NATIONAL STANDARD) AND
HAVING A PROTECTIVE EARTH (GROUND) CONDUCTOR WITH A
CROSS SECTIONAL AREA OF AT LEAST 1.5 MM
T O ENSURE PROPER AIRFLOW AND ACCESS SPACE, ALLOW 60 CM
(24 INCHES) IN THE FRONT AND BACK OF THE LIBRARY.
2
(14 AWG).
5U Control Module
The 5U control module is required in any Tandberg StorageLibrary T128 library configuration. The 5U
control module contains the robotic controls, library control blade (LCB) , and touch screen di splay. The 5U
control module also contains an import/export (I/E) station, fixed storage slots, tape drives, and at least one
power supply.
9U Expansion Modules
A 9U expansion module is a supplementary module that can be stacked above or below the 5U control
module (The recommended (but not required) placement of the 9U expansion module is below the 5U
control module). The expansion module contains fixed storage slots, tape drive slots, and power supply
slots. The I/E stations on the expansion module are included and may be configured as storage.
If an expansion module contains only cartridges, all power is derived from the control module.
Stackability
The two base systems for the Tandberg StorageLibrary T128 are the 5U library, consisting of a 5U
stand-alone control module, and the 14U librar y, con sisting of a 5U control module and a 9U expansion
module. In addition, a 9U expansion module can be added to an existing 5U library to expand the size of
the library to 14U, which is the maximum rack height of the library. Figure 3
stackability of the library.
Figure 35U and 14U Library Configurations
on page 5 illustrates the
Tandberg StorageLibrary T128 User’s Guide5
Unused Storage Slots
Each library configuration contains a limited number of slots that are not accessible to the robot.
In any library configuration, the picker cannot access the bottom two slots in each column in the lowest
module in the stack due to the fact that there is not enough clearance at the bottom of the library for the
robotic picker. The slot counts in this User’s Manual do not include these unusable slots. When bulkloading
the library, do not insert storage or cleaning tapes into the bottom two rows of the lowest module in the
library configuration. For information on bulkloading, see Bulkloading
on page 59.
Front Panel Components
The Tandberg StorageLibrary T128 library is made up of physical hardware components. Figure 4 on
page 6 shows the front panel components of the library. The paragraphs following Figure 4
components in detail.
Figure 4Front Panel Components
describe the
Access Door
The access door allows access to the internal components of the library. Each control module and
expansion module has an access door. In most cases, you will not need to access the library through this
door except when you want to bulkload or unload cartridges from the library.
The access door is locked by the I/E station door. To open the access door, you must first open the I/E
station door. If you want to prohibit access to the library, which is recommended for security reasons, lock
the I/E station door. This keeps unauthorized users from accessing tape cartridges.
6Description
You can lock and unlock the I/E station door u sing commands on the Operations menu. If necessary, you
can also lock and unlock the I/E station door manually, using a T10 TORX screwdriver. For more information
on these methods of locking and unlocking the I/E station door, see Locking and Un locking the I/E Stations
on page 66.
If the access door is opened, the library is not available for use. When an access door (on any module) is
opened, all in-progress motion commands are stopped, and the picker slowly lowers to the bottom of the
library. When the access door is closed, the library returns any media in the picker to its original slot and
also performs a library inventory.
CAUTION
CARE SHOULD BE TAKEN TO AVOID OPENING THE ACCESS DOOR
DURING ROBOTIC OPERATIONS SINCE THE ROBOT WILL STOP
IMMEDIATELY AND WILL FAIL TO COMPLETE THE CURRENT
OPERATION.
I/E Station
I/E stations enable importing and exporting cartridges with minimal interr uption of normal library operations.
I/E stations are located on the front of the control module and on th e front of expansio n module s . A 5U I/E
station has a capacity of six cartridges within a removable magazine. A 9U I/E station has a capacity of 12
cartridges within two removable magazines.
The I/E stations can also be configured as storage as well as become part of a logical division of library
resources known as a partition. The I/E station is shared among all partitions, but the I/E station slots are
owned by one partition at a time. When an I/E station slot is assigned to a partition, only that partition can
access that slot.
Operator Panel
The operator panel is the touch screen display device upon which the graphical user interface (GUI)
appears. The operator panel is located on the access door of the control module. The libr ary operations and
service functions are performed from this screen. The GUI is also accessible through a remote web client.
For more information on the library user interfaces, see Understanding the User Interface
on page 21.
Front Power Switch
Turning off the front power switch turns off the robot and operator panel, but power still runs to the power
supplies. Use the front power switch to manually reboot or shut down the library. See Shutting Down or
Restarting the Library on page 67 for instructions on how to shut down or restart the library safely.
Back Panel Components
Figure 5 on page 8 shows the back panel components of the library. The paragraphs following Figure 5
describe the components in detail.
Tandberg StorageLibrary T128 User’s Guide7
Figure 5Tandberg StorageLibrary T128 Back Panel Components
Rear Power Switches
Rear power switches are located on each power supply. Turning off the rear power switch on a power supply
removes all power from the library. The rear power switches should be used in all emergency and service
situations.
WARNING
CAUTION
TURN OFF THE REAR POWER SWITCH WHENEVER YOU ARE
SERVICING THE LIBRARY. IN THE EVENT OF DANGER TO
PERSONNEL OR PROPERTY, IMMEDIATELY TURN OFF THE REAR
POWER SWITCH AND REMOVE ALL POWER CORDS.
Except in emergencies, use the shutdown procedure before
switching off the rear power switch. See Shutting Down or Rest artin g
the Library on page 67 for instructions on how to shut down the
library.
Power System
The library supports single and redundant power configur ations. The single power configuration has a single
AC line input and single DC power supply. The redundant configuration has dual AC line input and dua l DC
power supplies.
If you have redundant power supplies, you can hot swap a power supply (power to the library remains on
while you exchange the hardware), and you can hot add power supplies to other modules (power to the
library remains on while you are adding the hardware).
8Description
WARNING
THE POWER OUTLET MUST BE AVAILABLE NEAR THE LIBRARY
AND MUST BE EASILY ACCESSIBLE.
CAUTION
must have at least one power supply for every four drives. You can
add a redundant power supply to each module. Installing one power
supply in one module and another power supply in another module
does not provide redundant power; the two power supplies must
reside in the same module.
The power system consists of the following components:
•Power supply
•AC power cord
The power supply has three light-emitting diodes (LEDs) that provide status information. These LED status
indicators are green and blue in color.
•Green represents AC OK or DC OK.
•Blue represents swap-mode power status.
The control module and each expansion module that contains drives
Figure 6
Power Supply LEDs
on page 10 shows the power system LEDs. For more information on the behavior of the LEDs, see
on page 161
Tandberg StorageLibrary T128 User’s Guide9
Figure 6Power System LEDs
Library Control Blade
The library control blade (LCB) manages the entire library, including the operator panel and picker
assembly, and is responsible for running system tests to ensure that the library is functioning properly.
The LCB indicates its status with three LED Reliability, Availability, and Serviceability (RAS) status
indicators. These indicators are green, amber, and blue in color.
•Green represents processor status.
•Amber represents health status.
•Blue represents power-control status.
Figure 7
the behavior of the LCB LEDs, see LCB LEDs
10Description
on page 11 shows the location of the LCB components, including LEDs. For more information on
on page 158.
Figure 7Library Control Blade LEDs
Robotic System and Barcode Scanner
The robotic system identifies and moves the cartridges between the storage slots, tape drives, and the I/E
station. The robotic arm (picker) has picker fingers that enable it to grab tape cartridges an d move them into
positions along X, Y, and Z motion coordinates. The robotic system and the barcode scanner work together
to identify the locations of resources within the library.
Each tape cartridge must contain a barcode that the barcode scanner reads during the inventory process.
During the inventory process, the barcode scanner reads the fiducial labels to identify the types of
magazines and tape drives that are installed in the library.
Every tape cartridge must have a unique machine-readable barcode attached to it. Tape cartridges cannot
have duplicate barcode labels. This barcode identifies the cartridge. The library stores th e physical location
of the tape cartridge in an inventory database. All library or host reque sts typically reference the location of
the tape cartridges based on this barcode number. Barcode labels are mandatory and must adhere to
specific standards. For more information on barcodes, see Working With Cartridges and Barcodes
163.
Tandberg StorageLibrary T128 User’s Guide11
on page
Tape Drive Support
Tandberg StorageLibrary T128 libraries support the following tape drives:
•RoHS-compliant LTO-3 SCSI and Fibre Channel (FC) tape drives. RoHS-compliant LTO-3 FC tape
drives allow FC speed configurations up to 4GB.
•Linear Tape Open-GEN 2 (LTO-2) SCSI and Fibre Channel ( FC) tape drives. The supported LTO-2
tape drives are not compliant with the Restriction of Hazardous Substances (RoHS) directive.
Note
Mixed connectivity (using both SCSI and FC tape drives) is supported in Tandberg StorageLibrary T128
libraries. However, only one type of tape drive can be used in any one partition. LTO FC tape drives can be
directly attached to hosts or the Storage Area Network (SAN). LTO SCSI tape drives are attached directly
to the host. For information on partitions, see Partitions
Details about tape drive support include:
•Every library configuration must contain at least one tape drive.
•5U modules can hold a maximum of two tape drives.
•9U modules can hold a maximum of four tape drives.
Tape drives are installed into tape drive slots in the rear of the library. If a tape drive slot is empty, a filler
plate covers the empty tape drive slots to prevent debris from ente ring the library. Tape d rives are shipped
filling the tape drive slots from the bottom to the top of the library, but the tape drives can be reinstalled in
any available tape drive slot.
Note
For information on adding tape drives, see Adding a Tape Drive
A single Tandberg StorageLibrary T128 library can contain all LTO-2 tape
drives or all LTO-3 tape drives, but not both.
on page 14.
Drive filler panels must be in place for the library to operate at normal speed.
on page 149.
Library Features
This section describes several features of Tandberg StorageLibrary T128 libraries.
Licensable Features
In Tandberg StorageLibrary T128 libraries, LTO storage slots are licensed for use. The following situations
may require you to enter a license key:
•During configuration of the library.
•During a feature upgrade.
•To activate additional storage slots in your current configuration.
•To replace the control module. License keys are tied to the serial number of the control module. If
you replace the control module, you will need a new license key.
12Description
Details about licensable features include:
•License keys can be used only once and cannot be transferred to another library.
•License keys do not expire.
•A given license key can encode several features.
•License keys are absolute values that can only increase licensed features.
For example, if you have a 5U control module with 9U expansion module (12 8 slot) config uration,
and you want to increase the storage capacity of the library from the 82 slots that you activated at
the time of purchase up to the maximum 128 slots for the configu ration, you will need a COD license
key with 128 slots licensed.
•Once you install a license key, you cannot remove it without re-initializing the system. However,
entering a new license key does not require re-initializing the library. See Shutting Down or
Restarting the Library on page 67 for more information on re-initializing the library
•The number of licensed slots can never decrease.
•The license key is associated with the serial number of the 5U control module. If you must replace
your control module for some reason, you will need to request a replacement license key from
Tandberg Data.
•The library control blade (LCB) compact flash card contains information about your library
configuration. If you must replace your LCB flash card, you will need to request a replacement
license key from Tandberg Data.
CAUTION
While you are entering a license key, backup operations may be
interrupted.
Capacity-On-Demand (COD)
The library ships with a minimum of 36 active slots. At any time, the COD feature allows you to enable the
inactive storage slots within a library by using COD license keys. COD license keys are available in 46-slot
increments. For information on obtaining a COD license key, see Obtaining a Capacity-On-Demand License
Key on page 44.
To see your library’s current configuration and slot availability, you can open the Library Configuration
report from the Reports menu of the web client interface. Table 2
licensable slots that are available in the different library configurations.
Note
Once you receive the firmware license key, enter the key via the operator panel of the library. When the
license key is entered, the total number of available slots in the library increases. An expansion module may
be required, depending on your configuration. See Applying L icense Keys
on activating a licensed feature.
The numbers of licensable slots listed in Table 2 are adjusted for the unusable
slots in each configuration. The number of physical slots in the 5U and 14U
configurations is always ten more than the number of licensable slots.
on page 14 shows the number of
on page 43 for more information
Tandberg StorageLibrary T128 User’s Guide13
Table 2Licensed Slots Per Library Configuration
Library ConfigurationNumber of Usable Licensed Slots
5U 36
14U36, 82, 128
Partitions
Partitions are virtual sections within a library that present the appearance of multiple, separate librar ies for
purposes of file management, access by multiple users, or dedication to one or more host applications.
Organizing the library into partitions divides the resources into virtual sections. If one of the r esources is not
available due to a failure or other cause, the other partitions and their assigned components are still
available. Partitions can also be used to control access to portions of the library by granting permissions to
user accounts to access certain partitions.
For more information on partitions, see Working With Partitions
on page 34.
Logical Unit Numbering (LUN)
Logical unit numbering (LUN) is the means by which the tape drives send medium changer commands from
a host to the library controller via the tape drive’s Library Drive Interface (LDI) port and its sled’s Controller
Area Network (CAN) interface. The purpose of the LUN interf ace is to eliminate the re quireme nt for a host
interface on the library control blade, thereby reducing system cost.
User Interface
The operator panel is located on the fro nt door of the control module and allows users to work lo cally on the
library via the user interface. The web client interface allows users to view and perform library functions from
remote sites and is accessible through a browser. The operator panel and web client interface contain a
similar user interface and functionality.
See Understanding the User Interface
web client interface.
on page 21 for more information about the operator panel and the
Control Path Modification
The control path tape drive is used to connect a partition to a host application. Only one tape drive can be
selected as the control path at one time. By default, the first tape drive assi gned to a par tition is designated
the control path. In the event that the control path connectio n to the host a pplicatio n fails, you can select a
new control path for the partition.
Support for WORM
Tandberg StorageLibrary T128 tape libraries support WORM (wri te once, read many) technolo gy in LTO-3
tape drives. WORM allows non-rewriteable and non-erasable data to be written and provides extra data
security by prohibiting accidental data erasure. The WORM feature is supported whene ver you use WORM
cartridges.
14Description
System Requirements
The Tandberg StorageLibrary T128 web client interface supports the following browsers:
•Microsoft
•Firefox, version 1.0.6 and above
®
Internet Explorer™ version 6.0 and above
Tandberg StorageLibrary T128 User’s Guide15
16Description
Setting Up the Library
This chapter provides an overview of the steps required to unpack, set up, and install the Tandberg
StorageLibrary T128 library.
For basic library setup instructions, see the Quic k Star t Gu ide. A copy o f th e Quic k St ar t Guide is included
in the product box with your library.
For complete installation instructions, see Installing, Removing, and Replacin g
on page 83.
Unpacking the Library
This section includes instructions on unpacking your library. Follow the information in this section so as not
to harm yourself or the library and its components.
WARNING
Unpacking and Inspecting
1Unpack the library.
Following the unpacking instructions that came with the library, remove the library exterior packaging
but leave the library in the bottom packaging tray.
WITHOUT TAPE DRIVES, TAPE CARTRIDGES, OR POWER
SUPPLIES, A 5U CONTROL MODULE WEIGHS APPROXIMATELY 58
LBS. A 9U EXPANSION MODULE, WITHOUT TAPE DRIVES, T APE
CARTRIDGES, OR POWER SUPPLIES, EXCEEDS 65 LBS. TO AVOID
SERIOUS INJURY, TWO PEOPLE ARE REQUIRED TO SAFELY LIFT
THE MODULES INTO POSITION.
CAUTION
2Check the contents of the package against the packing slip.
3Remove the interior packaging.
After you have removed the packaging sleeve and while the library is still sitting in the bottom packaging
tray, remove all packaging from the interior of the library.
Tandberg StorageLibrary T128 User’s Guide17
Save all packing materials in case you need to move or ship the
library in the future.
CAUTION
4Remove as many tape drives as you can reach.
While the library is still sitting in the bottom packaging tray, remove the tape drives to reduce the weight
of the library. Remove as many tape drives as you can reach.You may not be able to remove the tape
drive in the lowest drive bay at this time.
Be sure to remove the following items:
• The strap holding the robot in place. Release the velcro and unhook
each end of the strap.
• All cardboard and foam surrounding the robot.
For information about removing tape drives, see Adding, Removing, and Replacing Tape Drives
page 148.
5Remove the library from the bottom packaging tray.
WARNING
6Remove the remaining tape drive.
Remove the remaining tape drive from the bottom of the library. For information about removin g tape
drives, see Adding, Removing, and Replacing Tape Drives
7Position the library in an optimal location.
For information on properly placing your library, see Finding a Location
WITHOUT TAPE DRIVES, TAPE CARTRIDGES, OR POWER
SUPPLIES, A 5U CONTROL MODULE WEIGHS APPROXIMATELY 58
LBS. A 9U EXPANSION MODULE, WITHOUT TAPE DRIVES, T APE
CARTRIDGES, OR POWER SUPPLIES, EXCEEDS 65 LBS. TO AVOID
SERIOUS INJURY, TWO PEOPLE ARE REQUIRED TO SAFELY LIFT
THE MODULES INTO POSITION.
on page 148.
.
Finding a Location
on
To avoid damage, the library must be positioned in a stable location. See the System, Safety, and Regulatory Information Guide for more information on finding an optimal location for your library.
WARNING
Details on positioning the library include:
•Make sure a power source (only of the type marked on the product label) is available. See
Specifications
•Route any cables to avoid walking on them or pi nching them with ite ms placed on or against them.
Pay particular attention to the cord at the wall receptacle and the point where the cord exits from
the library.
•Make sure that objects will not fall and liquids will not spill into the library’s chassis through
openings.
18Setting Up the Library
THE POWER OUTLET MUST BE AVAILABLE NEAR THE LIBRARY
AND MUST BE EASILY ACCESSIBLE.
on page 167 for power requirements.
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