Hewlett-Packard Company makes no warranty of any kind with regard to this material, including, but not limited to, the implied
warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be liable for errors contained herein or
for incidental or consequential damages in connection with the furnishing, performance, or use of this material.
This document contains proprietary information, which is protected by copyright. No part of this document may be photocopied,
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“as is” without warranty of any kind and is subject to change without notice. The only warranties for HP products and services are
set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as
constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
Compaq Computer Corporation is a wholly-owned subsidiary of Hewlett-Packard Company.
Microsoft®, Windows®, Windows NT®, and Windows XP® are U.S. registered trademarks of Microsoft Corporation.
In addition to this guide, please refer to other documents for this product:
• HP StorageWorks MSL Series Pass-Through Mechanism Reference Guide
• HP StorageWorks Network Storage Router User Guide
These and other HP documents can be found on an HP web site: http://www.docs.hp.com
.
MSL6000 series tape library user guide11
Document conventions and symbols
Table 1 Document conventions
ConventionElement
Medium blue text: Figure 1
Medium blue, underlined text
(http://www.hp.com)
Bold font
Italics font
Monospace font
Monospace, italic font
Monospace, bold font
Cross-reference links and e-mail addresses
Web site addresses
• Key names
• Text typed into a GUI element, such as into a box
• GUI elements that are clicked or selected, such as menu
and list items, buttons, and check boxes
Text emphasis
• File and directory names
• System output
• Code
• Text typed at the command-line
• Code variables
• Command-line variables
Emphasis of file and directory names, system output, code, and
text typed at the command-line
WARNING!Indicates that failure to follow directions could result in bodily harm or death.
12
CAUTION: Indicates that failure to follow directions could result in damage to equipment or data.
IMPORTANT: Provides clarifying information or specific instructions.
!
NOTE: Provides additional information.
TIP:Provides helpful hints and shortcuts.
HP technical support
Telephone numbers for worldwide technical support are listed on the HP web site:
http://www.hp.com/support/
Collect the following information before calling:
• Technical support registration number (if applicable)
• Product serial numbers
• Product model names and numbers
• Applicable error messages
• Operating system type and revision level
• Detailed, specific questions
For continuous quality improvement, calls may be recorded or monitored.
HP strongly recommends that customers sign-up online using the Subscriber's choice web site at
http://www.hp.com/go/e-updates
• Subscribing to this service provides you with e-mail updates on the latest product enhancements,
newest versions of drivers, and firmware documentation updates as well as instant access to
numerous other product resources.
• After signing-up, you can quickly locate your products by selecting Business support, and then
Storage under Product Category.
HP-authorized reseller
.
.
For the name of your nearest HP-authorized reseller:
• In the United States, call 1-800-345-1518.
• Elsewhere, visit http://www.hp.com
numbers.
Helpful web sites
For product information, see the following web sites:
• http://www.hp.com
• http://www.hp.com/go/storage
• http://www.hp.com/support/
• http://www.docs.hp.com
• http://www.hp.com/go/ebs
and click Contact HP to find locations and telephone
MSL6000 series tape library user guide13
14
1Introduction
Designed for backup operations with high-end networks and high-performance servers, the HP
StorageWorks MSL 6000 Series tape libraries are the next generation performers in high-volume
backup and archival service. The libraries also feature high availability, maximum storage density,
and easy serviceability.
The library SCSI interface-to-host system supports Low Voltage Differential (LVD). The tape drives and
the robotics control functions each use separate SCSI connections and SCSI ID addresses. Library
SCSI I/O is provided through two VHDCI-series, 68-pin, Micro-D SCSI connectors located at the
rear of the unit on each tape drive. Robotics SCSI I/O is provided through two VHDCI-series,
68-pin, Micro-D SCSI connectors located on the library controller board.
The remainder of this chapter describes the major components of the library, including:
• Models, page 15
• Accessories, page 16
• Tape Drives, page 16
• Magazines, page 21
• Power Supplies, page 22
• Robotics, page 23
• Library Controller Board, page 23
• Factory-Defined Accessory PCI Slots, page 25
• Front Panel Indicators, page 26
• Multi Unit Library Systems, page 27
Models
The MSL Series tape library family includes the following models:
• Two-drive models:
• Four-drive models:
NOTE: MSL6030/MSL6060 libraries operate with Ultrium LTO drive technology;
MSL6026/MSL6052 libraries operate with SDLT drive technology.
• MSL6030
•MSL6026
• MSL6060
•MSL6052
MSL6000 series tape library user guide15
NOTE: Two-drive models are 8.75 in (22.23 cm) in height, sometimes referred to as 5U. Four-drive
models are 17.50 in (44.45 cm) in height, sometimes referred to as 10U.
Any MSL Series tape library can operate as a standalone unit or can be installed in a rack to form
a larger integrated multi unit library configuration. MSL6030/MSL6026 libraries contain up to two
tape drives, two removable tape cartridge magazines, and robotics capable of random or
sequential tape cartridge operation. MSL6060/MSL6052 libraries contain up to four tape drives,
four removable tape cartridge magazines, and robotics capable of random tape cartridge
operation.
NOTE: Throughout this manual, MSL6030/MSL6026 libraries will be referred to as two-drive
models. MSL6060/MSL6052 libraries will be referred to as four-drive models.
Accessories
Contact your authorized service provider or visit the HP website at
for the most current list of accessories that are available for an MSL Series library.
Tape Drives
MSL Series tape libraries support up to four tape drives (see Figure 1). SCSI I/O is accomplished
through two VHDCI-series, 68-pin, Micro-D SCSI connectors located at the rear of the library on
each tape drive. The drives are numbered beginning with 0: the first tape drive is Drive 0, the
second is Drive 1, etc.
http://www.hp.com/go/autom ation
Introduction16
1 Tape Drive 0
2 Tape Drive 1
Figure 1 Library tape drive locations
CAUTION: It is critical to ensure that the media you use matches the format of your tape drive.
Cleaning cartridges and formatted data cartridges are unique for each drive technology. Damage
may occur if inappropriate media is used in tape drives.
NOTE: If using mixed media, ensure your software application supports it.
NOTE: SDLT 600, Ultrium 1840, Ultrium 960, and Ultrium 460 tape drives do not offer hot-plug
capability.
Ultrium Tape Drives
The Ultrium tape drive is a high-performance streaming tape drive that uses Linear Tape-Open (LTO)
technology. An Ultrium 460 tape drive is capable of storing up to 200 GB (native) or 400 GB (2:1
compression) of data per cartridge. An Ultrium 960 tape drive is capable of storing up to 400 GB
(native) or 800 GB (2:1 compression) of data per cartridge. An Ultrium 1840 tape drive is capable
of storing up to 800 GB (native) or 1600 GB (2:1 compression) of data per cartridge. Access the
HP StorageWorks Ultrium Tape Drive User’s Guide from
information about its features and capabilities.
3 Tape Drive 2
4 Tape Drive 3
http://www.hp.com/support
for more
MSL6000 series tape library user guide17
Table 2 Ultrium Tape Drive Capacity and Data Transfer Rate
Drive ModelData Capacity Sustained Data Transfer Rate
Ultrium 460200 GB (native)
30 MB/sec (216 GB/hour)
400 GB (compressed)
Ultrium 960400 GB (native)
800 GB (compressed)
Ultrium 1840800 GB (native)
1600 GB (compressed)
NOTE: Compressed capacity assumes a 2:1 compression ratio.
Ultrium Tape Cartridges
NOTE: In addition to the information provided in this manual, refer to the documentation provided
with your media for more information. Also see ”Maintaining Tape Cartridges” on page 92.
CAUTION: HP Ultrium tape drives require special cleaning cartridges and data cartridges
formatted specifically for HP Ultrium. To avoid damage to your tape drive, it is critical to use
appropriate cleaning cartridges, and properly formatted data cartridges.
Approved media will have the Ultrium format trademark which indicates that the media has passed
Ultrium format compliance testing (see Figure 2 for an example of the Ultrium 3 format trademark).
Figure 2 HP Ultrium 960 format trademark
For best results, always use HP branded media. For data and cleaning cartridges for your tape
library, see www.hp.com/go/media
CAUTION: Do not bulk erase Ultrium formatted cartridges. This will destroy pre-recorded servo
information and make the cartridge unusable.
Introduction18
Make it a practice to visually inspect your tape cartridges when loading or removing them from your
tape library. Taking a few minutes to check the condition of your cartridges will lower the risk of
repeated failures and help ensure uninterrupted backup.
CAUTION: Always discard damaged tape cartridges. If a defective tape cartridge is loaded into a
tape drive, it may in turn damage the drive, potentially requiring drive replacement.
NOTE: For information on labeling tape cartridges, see ”Labeling Tape Cartridges” on page 75.
SDLT Tape Drives
NOTE: In addition to the information provided in this manual, refer to the documentation provided
with your media for more information. Also see Chapter 7, ”Troubleshooting” beginning on
page 101.
The SDLT tape drive is a high-capacity, high-performance streaming tape drive that uses Laser
Guided Magnetic Recording (LGMR) technology to maximize the amount of data that can be stored
on a tape. An SDLT 320 tape drive is capable of storing up to 160 GB (native) or 320 GB (2:1
compression) of data per cartridge. An SDLT 600 tape drive is capable of storing up to 300 GB
(native) or 600 GB (2:1 compression) of data per cartridge. Access the HP StorageWorks SDLT Tape Drive Reference Guide from
capabilities.
http://www.hp.com/support
for more information about its features and
Table 3 SDLT Tape Drive Capacity and Data Transfer Rate
Drive ModelData Capacity Sustained Data Transfer Rate
SDLT 160/320160 GB (native)
320 GB (compressed)
SDLT 300/600300 GB (native)
600 GB (compressed)
NOTE: Compressed capacity assumes a 2:1 compression ratio.
NOTE: In addition to the information provided in this manual, refer to the documentation provided
with your media for more information.
CAUTION: SDLT tape drives require special cleaning cartridges and data cartridges formatted
specifically for SDLT. To avoid damage to your tape drive, it is critical to use appropriate cleaning
cartridges, and properly formatted data cartridges.
Make it a practice to visually inspect your tape cartridges when loading or removing them from your
tape library. Taking a few minutes to check the condition of your cartridges will lower the risk of
repeated failures and help ensure uninterrupted backup.
CAUTION: Always discard damaged tape cartridges. If a defective tape cartridge is loaded into a
tape drive, it may in turn damage the drive, potentially requiring drive replacement.
NOTE: For information on labeling tape cartridges, see ”Labeling Tape Cartridges” on page 75.
Introduction20
Magazines
MSL Series tape libraries contain two or four removable tape cartridge magazines that are
accessible through the front doors (see Figure 3).
1
2
1
1
2
2
1 Left Magazine(s), with integrated mail slot
2 Right Magazine(s)
Figure 3 Library magazines
Looking from the front of the library, each left tape magazine includes a mail slot, which is
accessible when that magazine door is open. When this mail slot pivots forward, you can insert or
remove a single tape without having to unlock, remove, and reinventory the magazine. If a full tape
cartridge magazine is required, the library can be reconfigured to recognize each mail slot as a
standard data slot. The right tape magazine contains fixed cartridge slots (no mail slot feature), so it
retains its full capacity at all times.
NOTE: The slots and mail slots are numbered beginning with 0: the first slot is Slot 0, the second is
Slot 1, etc. SDLT magazine maximum capacity is 26 slots; LTO magazine maximum capacity is 30
slots.
MSL6000 series tape library user guide21
Power Supplies
MSL Series tape libraries support one or two power supplies depending upon the model (see
Figure 4). These auto-ranging power supplies are capable of using any nominal AC voltage
between 100 VAC and 240 VAC power, at 50 Hz or 60 Hz.
Power to the library is supplied through AC connectors at the rear panel of each power supply
receiver. Library power is normally controlled from the graphical user interface (GUI) touch screen;
however, a manual power disconnect switch is located at the rear of each power supply.
CAUTION: The power supply is generally not to be removed by the operator. Hazardous voltage is
present in the cavity if the power cord is not removed. If a faulty power supply exists, contact your
authorized service provider.
For the four-drive models, two power supplies are supported to provide redundancy for mission
critical operations. Both power supplies share the load under normal operating conditions, but if
one of the power supplies fails, the remaining power supply assumes the full load (see Figure 4 on
page 22). For the two-drive models, only one power supply is supported.
1 Power Switch
2 Power Supply
Figure 4 Library power supplies
NOTE: For the four-drive models, the left AC power receptacle is for the bottom power supply. The
right AC power receptacle is for the top power supply.
Introduction22
3 AC Power Cord(s)
Robotics
MSL Series tape library robotics consist of a cartridge shuttle, motor hardware, motor drives, and
other support electronics (see Figure 5). The four-drive models also contain a vertical axis
mechanism that enables the robotics to travel between the upper and lower tape cartridge
magazines. These robotics are capable of picking and placing tapes throughout a 180-degree arc
that consists of the tape drives, tape cartridge magazines, and an optional Pass-Through
Mechanism (PTM).
The cartridge shuttle assembly includes a mounted bar code reader for scanning labeled tape
cartridges installed in the magazines and tape drives.
NOTE: Both full bar code reader scan and physical scan are conducted each time the library is
initially powered up, or each time a tape magazine is accessed using normal operational modes.
In four-drive models, the robotic-PTM interface is at the lower vertical axis PTM elevator position only.
Figure 5 Library robotics (top cover removed)
Library Controller Board
The library controller board contains a single microprocessor and associated logic devices to
control all robotics operations and manage overall library functions. The microprocessor enables the
SCSI interface between the library and the host system.
The library controller board is installed in a card cage at the rear of the library. In four-drive models,
the library controller board can be serviced with a #1 Phillips screwdriver (see Figure 6). If a
replacement controller board is needed, contact your authorized service provider. Step-by-step
MSL6000 series tape library user guide23
procedures will be included with the replacement. In two-drive models, the library controller board
cannot be removed.
NOTE: The library controller board is not removable in two-drive libraries.
Introduction24
NOTE: For MSL Series libraries, the library controller board must be installed in the right-hand slot
of the card cage area (upper card cage area for the four-drive models). The remaining slots on the
library do not support the connections that are required for the library controller board to operate
correctly.
4 Ethernet RJ-45 connector
5 Serial RS232 connector
Figure 7 Library controller board connections
NOTE: The mode toggle switch is not active.
Factory-Defined Accessory PCI Slots
MSL Series tape libraries contain one or two rear-access card cages, and one or two 32-bit,
33-MHz Compact PCI backplanes (see Figure 8). These backplanes contain the plug-in connectors
for a library controller board, and up to five optional HP-defined PCI add-in cards.
CAUTION: Use of non-HP qualified PCI option cards can damage your MSL Series library and will
void product warranty. Follow all operating instructions shipped with the optional card upgrade kit.
MSL6000 series tape library user guide25
NOTE: The library controller board must be installed in the right slot of the card cage area (upper
Some library models ship with an optional embedded Network Storage Router in the slot next to the
library controller board.
This board provides bidirectional connectivity in a Fibre Channel Switched Fabric supporting Fibre
Channel and SCSI devices. See ”Optional Fibre Channel Card” on page 167 for additional
information on configuring and using the optional Fibre Channel board.
Front Panel Indicators
The library front panel indicators consist of the following:
• Viewing window—Lets you visually check the internal operations of the library.
• GUI touch screen—Manually operated to set up and configure the library.
• Library status LED—Displays the library operational status of the library.
Introduction26
1
2
3
Figure 9 Library front panel
Multi Unit Library Systems
MSL Series tape libraries can be stacked in a scalable combination with additional two-drive and
four-drive models to form a multi unit library configuration. Through use of a rear-mounted
Pass-Through Mechanism (PTM), all libraries in a multi unit library configuration can operate
together as a single virtual library system. Stacked libraries are interconnected through their rear
panel Ethernet connections to a supplied LAN hub that mounts to the rack enclosure. The LAN hub
also provides a wide area network (WAN) connector when libraries are combined in their
maximum stacked height.
1 Viewing Window
2 GUI Touch Screen
3 Library Status LED
A maximum of four four-drive models or eight two-drive models can be connected together in this
manner. Any combination of libraries, not exceeding 40 Units (40U) in total stacked height, can
also be used. A multi unit library configuration appears as a single library to the host computer
system and application software. For multi unit applications, the top library becomes the master unit
and all other libraries are slave units.
WARNING!The PTM continues to function each time a slave library is physically removed from the
rack enclosure configuration during normal library operation. Refer to the HP StorageWorks MSL
Series Pass-Through Mechanism Reference Guide for detailed installation, configuration, and
operation information
The library robotics can pick and place tape cartridges into a movable elevator that encompasses
the full length of the PTM. In this manner, individual tapes can be passed up or down between the
libraries contained in the multi unit library configuration under the master library control. Robotics
.
MSL6000 series tape library user guide27
access to the PTM is located at the rear of the library beneath the PTM cover (see Figure 10 on
page 28).
This chapter explains how to install an HP StorageWorks MSL Series tape library. Sections in this
chapter include:
• Converting a Tabletop Model to a Rackmount Model, page 29
• Setting Up the Rackmount Model, page 30
• Converting a Rackmount Model to a Tabletop Model, page 34
• Applying Power to the Library, page 35
• Cabling for SCSI Configurations, page 36
NOTE: Be sure to keep and store all shipping materials from your MSL Series tape library for
potential future use.
Converting a Tabletop Model to a Rackmount Model
To make a tabletop library ready for rack enclosure installation:
1. Remove the rubber feet.
2. Remove the cover.
3. Attach the inner rails to the library using the supplied Allen wrench and screws. Tighten the
screws until snug.
MSL6000 series tape library user guide29
Figure 11 Converting a tabletop model (four-drive model shown)
Setting Up the Rackmount Model
WARNING!To reduce the risk of personal injury or damage to the equipment, be sure that:
• The leveling jacks are extended to the floor.
• The full weight of the rack rests on the leveling jacks.
• In single rack installations, the stabilizing feet are attached to the rack.
• In multiple rack installations, the racks are coupled.
• Only one rack component is extended at any time. A rack may become unstable if more than
one rack component is extended for any reason.
Setting up the rackmount model requires a template, rack enclosure slide rails, and two people or a
mechanical lift to physically install the library in a rack enclosure.
To set up the rackmount model:
1. Use the template that shipped with the library to mark the location of the mounting hardware on
the mounting rails of the rack enclosure (see Figure 12). The black dots along the sides of the
template indicate the top of a U.
Installation30
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