m
Scalar® 24
Installation and Operation Guide
ADVANCED DIGITAL INFORMATION CORPORATION
www.adic.co
Copyright © 2002-2005 ADIC
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Copyright © 2002-2005 ADIC Europe
TM
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Published: March 2005 Document Number: 62-2301-07 Rev A
Contents
1 About This Guide and Your Product 1
Product Safety Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Product Model Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Explanation of Symbols and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Other Documents you Might Need . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Getting More Information or Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Description 3
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Optional Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Front Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Interior Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Rear Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Media and Media Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Media Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Host Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Native Fibre Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
SCSI Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Drive Types and LUN-1 Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Host Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Terminator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Application Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
SCSI Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
FC Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Getting Started 13
Unpacking and Inspecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Checking the Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Installing Scalar 24 Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Connecting to a SCSI Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Connecting More than One SCSI Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Connecting to a Fibre Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Connecting the Power Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Inserting Tape Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Setting up your Scalar 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Scalar 24 Installation and Operation Guide iii
Preparing the Host Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Installing Drivers for Windows 2000 and Windows Server 2003 . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Installing the Windows Server 2003 library driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Installing the Windows 2000 library driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Installing the Windows 2000 or Windows Server 2003 drive driver . . . . . . . . . . . . . . . . . . . . . . 20
4 Installing Optional Hardware 23
Installing an Additional Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Removing and Replacing a Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Working with SDLT Drives and Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Installing the Remote Management Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Installing the Scalar 24 in a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5 Frequently Asked Questions 33
FAQs When Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
What Operator Panel menus are required to get started? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
How do I set a SCSI ID?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
What type of host interface is required? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
How do I cable the library to the interface card? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
What type of terminator is required? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Can I add an LTO-3 drive to a Scalar 24 LTO-1 or LTO-2 Library? . . . . . . . . . . . . . . . . . . . . . . . . 34
Where are the drivers located? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
How do I manually remove a tape? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
More FAQs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Where are the Error Messages defined? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
How do I upgrade firmware? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
How do I clean a drive? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
What is the life span of the cleaning tape? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Where is the serial number located? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
What is partitioning? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
How many characters can be on the barcode? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
What format should I use for my barcodes? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
What do I do if I lose my password?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
What should I do if I lose power during a backup? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
How do I get help? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6 Operation 39
Operator Panel Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Icon Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Menu Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Drive Status Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Tape Activity Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Online and Offline Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Inserting and Removing Media. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Manual Removal of Tapes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Manual Removal of a Tape From a Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Manual Removal of a Tape From a Rear Slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Manual Removal of a Tape From the Picker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
iv Contents
Barcode Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Applying the Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Menu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Main Menu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Submenu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Normal Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
7 Using the Remote Management Unit 49
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
RMU Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Setting up the RMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Starting the RMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Using the RMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Logging into the RMU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Checking Status and General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Configuring Network Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Configuring SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Downloading the SNMP MIB File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Configuring RMU User Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Adding/Removing Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Changing a Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Configuring the Time and Date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Synchronizing with an NTP server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Upgrading Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Upgrading drive or RMU firmware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Upgrading library firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Viewing Diagnostic Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Rebooting the RMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Rebooting the Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Using the Operator Panel (over the RMU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Viewing Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Getting Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8 Using the Menus 57
Menu Tree Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Setup Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Cancelling the Setup Wizard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Configuring your Library with the Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Configure Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Configure Cleaning Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Configure Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Configure Partitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Configure I/E Slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
SCSI/Fibre . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Set Drive SCSI IDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Set Inquiry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Access Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Fibre Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Set Library SCSI ID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Scalar 24 Installation and Operation Guide v
User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Set Timeout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Set Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Set Key Clicks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Configure Net Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Configure AutoClean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
AutoClean Unpartitioned Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
AutoClean Partitioned Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Configure Barcode Scanner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Reset Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Command Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Import Media. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Import Data Cartridge for Unpartitioned Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Import Data Cartridge for Partitioned Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Import LTO Cleaning Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Import SDLT Cleaning Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Export Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Export Data Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Export Cleaning Cartridge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Dismount Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Move Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Bulk Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Unpartitioned Library Bulk Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Partitioned Library Bulk Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Bulk Unload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Unpartitioned Library Bulk Unload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Partitioned Library Bulk Unload. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Sequential. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Start Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Start Single . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Stop Sequential Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Resume Sequential Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Display Firmware Version. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Display Inventory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Display Motion Counts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Display Retry Counts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Display Sensor Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Display Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Display Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Display World Wide Name. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Display Fibre Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Tools Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Clean Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Load Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Demo Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Self Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Drive Maintenance Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Manufacturing Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Position Picker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Output Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Drive Power On/Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
vi Contents
9 Troubleshooting and Diagnostics 133
Installation Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Scalar 24 Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Vital Product Data Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Environmental Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Before Contacting Technical Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
10 Specifications 141
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Storage Slot Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Library Storage Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Library Data Transfer Rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Operating Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Safety and EMC Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Thermal Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Acoustic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Library Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Scalar 24 Installation and Operation Guide vii
viii Contents
About This Guide and Your Product
This guide contains information and instructions necessary for the normal operation and management of
the Scalar
how to install, configure, and operate the Scalar
24. This guide is intended for anyone interested in learning about or anyone that needs to know
Note
Be sure to read all operating instructions in this manual and in the System, Safety, and
Regulatory Information Guide before operating this product.
24.
Product Safety Statements
This product is designed for processing magnetic tape cartridges. Any other application is not considered
the intended use. ADIC 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.
WARNING
BEFORE POWERING ON OR USING THIS EQUIPMENT, READ THE SYSTEM,
SAFETY, AND REGULATORY INFORMATION GUIDE. KEEP THE GUIDE FOR
FUTURE REFERENCE.
Product Model Number
The Scalar 24 model number is as follows: SC24
Explanation of Symbols and Notes
The following symbols appear throughout this document to highlight important information.
WARNING
Product Name Doc Type 1
INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, COULD RESULT IN DEATH OR BODILY INJURY.
CAUTION
Indicates a situation that may cause possible damage to equipment, 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 on the product
CD or at www.adic.com/manuals
• Scalar 24 Quick Start Guide (6-00310-xx)
• SNC 450x User’s Guide (6-00998-xx)
• SNC 4000 User’s Guide (62-2308-xx)
• SNC Firmware 4 Reference Guide (6-00676-xx)
• ADIC Management Console User’s Guide (6-00420-xx)
• ADIC System, Safety, and Regulatory Information Guide (6-00618-xx)
Note
Release Notes are also available for this product. The Release Notes describe changes
to your system or firmware since the last release, provide compatibility information, and
discuss any known issues and workarounds. The Release Notes can be found in the
product box or at www.adic.com/manuals
:
.
Getting More Information or Help
More information about this product is available on the Customer Service Center website at
www.adic.com/csc
frequently asked questions (FAQs). You can also access software, firmware, and drivers through this site.
For further assistance, or if training is desired, contact ADIC:
In the USA: 800-827-3822
In Europe and Japan: 00-800-9999-3822
For additional contact information: www.adic.com/contact
To open a Service Request: www.adic.com/techsup
. The Customer Service Center contains a collection of information, including answers to
2 About This Guide and Your Product
Description
The Scalar 24 is designed to provide optimal density in both rackmount and desktop environments while
offering features and functionality only found in mid-range libraries. The library can provide over one month
of unattended backup and fits in only 4U (7 inches) of rack space. For more information on capacity, refer
to Table 1
Table 1 Scalar 24 Storage Capacity*
.
LTO-3 19.2 TB
LTO-2 9.6 TB
LTO-1 4.8 TB
SDLT-320 6.7 TB
SDLT-600 12.6 TB
*Values represent maximum compressed capacity with I/E slot included
Scalar 24 Installation and Operation Guide 3
The Scalar 24 is the next-generation, entry-level/mid-range product to meet the standards of ADIC
customers. You can order the SCSI drive option or the fibre drive option. An additional drive sled can be
added to double throughput and/or partition the library to multiple hosts. The ability to expand the Scalar 24
makes it an excellent investment. Mixed generation drive support is also available for LTO. For example, an
LTO-3 drive and an LTO-2 drive can coexist in a single library. The library also comes standard with a
barcode scanner that provides instant media verification and inventory. An optional Remote Management
Unit (RMU) can be added for centralizing your data backup control. Finally, the available Storage
Networking Controllers (SNCs) offer many features, such as the ability to manage your library in a Storage
Area Network (SAN) and the ability to convert Fibre Channel and Gigabit Ethernet protocol to parallel SCSI
protocol.
Features
The following features are standard with your Scalar 24:
Multi-function Operator Panel. The operator panel, located on the right above the I/E slot, provides an
easy-to-read bitmap display and a five-button keypad to permit you to monitor and control the operations of
your library. The liquid crystal display (LCD) provides access to library status, commands, setup, and tools.
Refer to Front Panel Components
detail in Operator Panel Keypad
Robotic System. The robotic system is the media cartridge handling mechanism and responds to
commands from the application software to move the cartridges between the storage slots, tape drives, and
the I/E slot.
on page 5 for more information. The operator panel is described in more
on page 39.
Partitioning. Partitioning enables your single Scalar 24 library to be logically partitioned so it appears to a
host as if it were two independent physical libraries. Each logical library (partition) can be independently
controlled as though it were two different libraries.
I/E Slot. The I/E slot allows you to import and export tapes to the interior slots and drives without unlocking
the media access door. Refer to Interior Components
be configured by the user to act as a data storage slot.
Magazines. Removable cartridge magazines allow for the easy insertion and removal of tape cartridges.
System Integrity. The cartridge storage slots, drives, and robotic system are protected by a door that is
lockable by key. Your library can also be configured for password access.
Cartridge Inventory. Whenever you power up your Scalar 24, it performs a physical inventory of slots.
Barcode Scanner. The barcode scanner reads barcode labels and presents label IDs to the LCD and the
host without losing storage capacity.
Manual Cartridge Use. Individual cartridges can easily be transported to the library by manually opening
the I/E door and inserting the cartridge into the I/E slot. The operator panel is then used to load the cartridge
into another slot.
Reverse Cartridge Protection. The magazines, I/E Slot, and rear storage slots employ a design that
prevents the cartridges from being inserted incorrectly.
Built-in Diagnostics. Your Scalar 24 includes diagnostic firmware that alerts you when drive cleaning is
required, reports diagnostic results, and drive operating status. Your library also includes real-time
monitoring of data locations and several types of diagnostic tests.
on page 6 for more information. The I/E slot may also
AutoClean. AutoClean enables the library to automatically clean the drives when cleaning is required.
Error Diagnosis. Your Scalar 24 includes an Error Log that is accessible from the operator panel. An output
log, available through the serial port, contains errors, diagnostic messages, and events.
24 Hour Fast Exchange. In the event your Scalar 24 needs to be serviced and you are unable to resolve
the problem with the ADIC Technical Assistance Center, ADIC will provide you with a next business day
advanced exchange to minimize down time.
4 Description
Stored Vital Product Data for Recovery. Information about your library and settings (serial number, slot
configurations, etc.) is stored on the RMU.
Multiple Control Paths. This feature allows your library to be controlled by more than one host system.
Optional Features
The following features are optional. Where applicable, instructions for installing these features can be found
in Installing Optional Hardware
on page 23.
Additional Drive. You can add an additional drive to your Scalar 24, increasing data access speed.
Rackmount Kit. Your Scalar 24 may be easily converted to a rackmount configuration. The available
rackmount kit can be installed on any Scalar 24.
Remote Management Unit. Your Scalar 24 is equipped for a Remote Management Unit (RMU), which
provides remote library operation through a web browser.
Storage Networking Controllers (SNCs). The Scalar 24 offers two SNCs that provide many features. For
example, they increase data transfer rates, enable you to use and manage your library in a Storage Area
Network (SAN), provide Fibre Channel to SCSI connectivity or Gigabit Ethernet to SCSI connectivity.
The available feature set depends on which SNC you integrate into your library. The Scalar 24 supports the
SNC 4000 and the SNC 4501.
Magazine and Dust Cover. Extra magazine and snap-on dust cover and interlocked stacking for offline
media storage.
Front Panel Components
The following graphic shows the components located on the front panel of your Scalar 24.
Power Switch Two-position switch that controls power to your Scalar 24.
Key Lock Lock that prevents unauthorized media insertion and removal.
Media Access Door Door for loading and removing tape magazines. Door can be
locked to prevent media insertion and removal.
Scalar 24 Installation and Operation Guide 5
I/E Door Door for access to the I/E slot. The I/E feature allows you to
import or export tape cartridges with the media access door
locked.
LCD and Keypad (operator
panel)
The high-contrast LCD and keypad allow you to view the
operational status of the library, perform system configuration,
and execute commands. The LCD provides an easy-to-read
bitmap display with backlighting.
Interior Components
The following graphic shows the components located behind the media access and I/E doors of your Scalar
24:
Magazines Removable cartridge magazines allow for the easy insertion
and removal of tape cartridges. The magazines include
transparent windows that enable for easy media viewing. The
magazine handle is designed to allow for single-handed
magazine installation and removal. When not in use
magazines can be stacked for easy storage.
I/E Slot Allows insertion and ejection of cartridges without interrupting
the normal operation of the library.
Barcode Scanner Barcode scanner that reads barcode labels and presents label
IDs to the LCD and the host.
Product Safety Label The product safety label is located below the left magazine.
6 Description
AIN Serial Number The AIN is a 9-character serial number located on a label
below the right magazine. The label also provides product
identification information, including a barcode, the ADIC Part
Number (APN), the country of manufacture, and a patent
number.
Rear Panel Components
The following graphics show the components located on the rear panel of your Scalar 24:
AC Power Connector Receptacle for AC power cord.
SCSI Connectors Connections for the interface cable that connect the unit with
the host computer and/or other devices on the SCSI channel
(including other Scalar 24 units).
Serial Connector Bi-directional RS-232 port for diagnostic purposes and
firmware upgrades.
Scalar 24 Installation and Operation Guide 7
Drives Tape cartridge drives. Your Scalar 24 can contain one or two
drives.The drives can be either SCSI drives or fibre drives.
ADIC does not support multiple drive types in a single Scalar
24. However, there is mixed generation drive support in SCSI
LTO libraries.
Remote Management Unit
(RMU) slot
Storage Networking
Slot for optional, user-installable RMU that enables remote
access to the library by means of a Web browser.
Slot for an optional SNC component.
Controller (SNC) slot
Drives
Your Scalar 24 can be equipped with either one or two drives. The tape drives are packaged in a common
drive module that is designed so that you can easily add an additional drive or replace a drive. For more
detailed information on the drives, refer to Specifications
on page 141.
Media and Media Protection
The following media types are supported:
Table 2 Supported Media Types
Media Type Capacity
LTO-3 (Fibre or SCSI)
LTO-2 (Fibre or SCSI)
b
LTO - 1
b
b
800 GB 160 MB/s
400 GB 70 MB/s
200 GB 30 MB/s
a
Transfer Rate
a
SDLT-600 600 GB 68 MB/s
SDLT-320 320 GB 32 MB/s
DLT IV
a. 2:1 compression rate.
b. Lower level media can be used in higher level drives; however, the capacity and
c. DLT IV media can be used in the SDLT-320 drive as read only.
Media Protection
c
transfer rates is at the level of the older media. Higher level media cannot be used
in lower level drives.
80 GB 12 MB/s
The write-protect switch is used to prevent recording over existing data. To prevent recording or deleting,
place the write-protect switch to the closed position. The drive senses the position of the switch and does
not allow writing in this position. When inserting cartridges in the Scalar 24, place the switch in the open
position, unless you do not wish to record on a specific cartridge.
Note
Store data cartridges in a dry, cool environment.
8 Description
CAUTION
function is in process or a tape is moving.
The following diagram provides a representational view of media storage as it is laid out in a library
configured for LTO media.
Never reset or power down your computer or Scalar 24 while a
Scalar 24 Installation and Operation Guide 9
The following diagram provides a representational view of media storage as it is laid out in a library
configured for SDLT media.
Host Interface
The Scalar 24 is a target device and can be connected to hosts by using a Low Voltage Differential (LVD)
SCSI bus or by using Fibre Channel.
10 Description
Native Fibre Connections
A library supporting native fibre attachments communicates with a host through an intermediary LUN-1
(Logical Unit Number) interface in one or more installed drives. In this type of connection, a host is
connected directly to a drive rather than a library. Communication is accomplished as a host sends
commands to and receives status or responses from one or more LUN-1 enabled drives.
LTO-2 and LTO-3 drive modules support native fibre connections. Each drive has a single LC fibre
connector located in back of the module for attachments.
SCSI Connections
A SCSI drive module can be connected to a Low Voltage Differential (LVD) SCSI bus. Both ends of the bus
must be terminated.
The Scalar 24 can also be connected to a Storage Area Network (SAN) by means of an optional Storage
Networking Controller (SNC). The SNC converts either Fibre Channel protocol or Gigabit Ethernet (GbE)
protocol to parallel SCSI protocol.
Drive Types and LUN-1 Compatibility
LTO-1 drive modules are compatible with libraries that support parallel SCSI attachments. Such libraries
can be upgraded to support the LUN-1 environment.
LTO-2 and LTO-3 drive modules are only compatible with libraries operating with the LUN-1 environment.
Configurations consisting of a mix of LTO drive modules are compatible with libraries that have been
upgraded to support a LUN-1 environment.
Host Adapter
Your Scalar 24 library can be connected to directly to a host by means of the appropriate host bus adapter
card. The host adapter you choose depends on your system requirements and needs. If you are not sure
about your host adapter requirements, please call ADIC’s Technical Assistance Center (ATAC) and ask for
assistance. Before you connect the Scalar 24 library, the interface must be installed along with the required
drivers. For information about drivers refer to Preparing the Host Computer
on page 19.
Terminator
If the Scalar 24 is the last device on a SCSI chain, a terminator is required. The terminator attaches to the
SCSI connector on the drive module. Be sure to use an LVD terminator that is SPI-3 compliant. For
information on installing the terminator, refer to Connecting to a SCSI Drive
Application Software
A variety of backup and data storage software is available for use with your Scalar 24. The software you
use depends upon your storage needs and the system you are using. Please check with ADIC Sales or
Customer Assistance if you have a question on the compatibility of a particular software package.
on page 14.
Be sure that any versions of third-party software installed on your library are current and compatible with
your library. Please check with your third-party vendor if you have a question regarding the compatibility of
a particular software package, drive, or patch.
Scalar 24 Installation and Operation Guide 11
SCSI Cables
Connect your Scalar 24 SCSI Library to the host by means of an LVD SCSI cable with an HD68 connector
Cables of various lengths and connector types are available through ADIC to match your specific
requirements. Typically, a host bus adaptor (HBA) has either an HD68 or VHDCI connection. SCSI cables
connecting the host HBA to the library should not exceed 20 feet in length.
Now you are ready to connect the Scalar 24 to your host computer. Follow the instructions provided in
Getting Started
on page 13.
FC Cables
Connect to your Scalar 24 fibre drive by using a Fibre Channel (FC) cable with an LC connection. Before
purchasing Fibre Channel (FC) cables, be sure you have the correct connector on the switch end of the
cable.
Now you are ready to connect the Scalar 24 to your host computer. Follow the instructions provided in
Getting Started
on page 13.
12 Description
Getting Started
This section describes how to install and set up the Scalar 24. The steps involved in installation include:
• Unpacking and inspecting
• Checking the accessories
• Installing Scalar 24 hardware
• Setting up your Scalar 24 library
• Preparing the host computer
Unpacking and Inspecting
Unpack all items from the carton. Save the packing materials in case you need to move or ship the system
in the future.
CAUTION
materials or your warranty may be invalidated.
Use the link on the Scalar 24 Documentation and Software CD to register the product. The serial number is
available through the operator panel and is also on the inside your Scalar 24, below the right magazine. In
order to see the serial number label, remove this magazine.
You must ship the Scalar 24 in the original or equivalent packing
Checking the Accessories
Check to make certain that the following items are included with your Scalar 24 and that none of them are
damaged:
•US power cord
• European power cord
• One 1-foot SCSI cable (dual drive version only)
• Active 68-pin SCSI bus terminator
• Two keys for the front door
• Scalar 24 Documentation and Software CD
• Quick Start Guide
Scalar 24 Installation and Operation Guide 13
Note
Installing Scalar 24 Hardware
Store the CD-ROM and keys in a safe location for preventative maintenance or
service activity.
This section provides step-by-step instructions for installing the standard Scalar 24 hardware. Standard
hardware installation includes:
• Connecting to a SCSI bus
• Connecting the power cord
• Inserting tape cartridges in magazines
For instructions on installing optional hardware, refer to Installing Optional Hardware
Connecting to a SCSI Drive
on page 23.
If your host computer system does not have native SCSI capability and the host adapter you are using is
not installed, install it. Refer to the manual that came with your host adapter for specific directions. When
the host adapter card is installed, return to this point in the manual.
Check to ensure that the interface cable you are using has the appropriate connectors on each end. The
Scalar 24 uses a 68-pin LVD SCSI connector on the rear panel.
• If your host computer’s SCSI connector is different from the one on the Scalar 24, obtain an adapter
or a different cable. Consult your dealer or ATAC if you need help.
• The interface cable must be shielded–ADIC can supply you with the correct type.
Follow the procedure below to connect the SCSI cable and terminator:
1 Connect the SCSI cable to either of the SCSI connectors on the rear panel of the Scalar 24.
14 Getting Started
2 Connect the free end of the SCSI cable to the connector on the host computer’s SCSI adapter.
3 If you wish to connect one or more additional devices to the bus after the Scalar 24, connect an
appropriate cable between the remaining SCSI connector on the rear panel of the Scalar 24 and the
next device.
4 Terminate the last device in the chain.
CAUTION
5 Make sure that the SCSI cable between the host adapter and the Scalar 24 is secure and the
connections are fastened correctly.
Ensure that you are using the proper terminator for your type of SCSI
device. Terminators should be SPI-3 compliant.
Connecting More than One SCSI Library
If you are connecting more than one Scalar 24 on the same SCSI channel, connect each unit to the previous
unit with an additional shielded interface cable. It does not matter which SCSI connector on each Scalar 24
you connect the interface cable to. Make sure that you configure each Scalar 24 unit with a unique drive
SCSI ID and library ID. Your Scalar 24s will not function properly if they have the same SCSI IDs. For more
information on setting SCSI IDs, refer to SCSI/Fibre
on page 77.
Scalar 24 Installation and Operation Guide 15
Note
• Ensure the cable is a 68-pin HD cable and is at least 2 feet (61 cm) in
length.
• Daisy-chain no more than two Scalar 24s or two drives together.
Otherwise the data transfer rate may be reduced.
Connecting to a Fibre Drive
Each drive module in a fibre library has one duplex FC (Fibre Channel) connector on the back panel.
Typically, you connect the FC cable from this connector to a 2 Gb FC switch. If your library has two drives,
connect FC cables to each drive and connect each drive to the switch. Install an FC HBA in the host, and
connect it to the switch as well. Refer to the manual that came with your host bus adapter for specific
directions. Check for the proper size connector on the drive module and FC switch before purchasing a
cable.
16 Getting Started
Connecting the Power Cord
Follow the procedure below to connect the power cord to your Scalar 24.
1 Make sure the power switch on the front of the library is off (the is pressed).
WARNING
ELECTRICAL OUTLET. HAZARDOUS VOLTAGES ARE PRESENT IN
THE SOCKETS OF THE OUTLET.
2 Plug the power cord into the AC receptacle on the rear panel of your Scalar 24.
Ensure that the AC line cord from the library is plugged directly into
USE CAUTION WHEN PLUGGING THE POWER CORD INTO AN
CAUTION
the socket. Extension cords should not be used.
3 Plug the power cord from the Scalar 24 into a grounded electrical socket.
Inserting Tape Cartridges
Make sure that the write-protect switch is set appropriately on each cartridge. Slide the switch to the
appropriate position by pushing it with your finger.
Follow the procedure below to insert data cartridges.
1 Open the media access door.
Scalar 24 Installation and Operation Guide 17
2 Insert your fingers in the magazine handle and slide out the magazines.
Note
3 Fill the magazines with cartridges. Ensure the correct orientation. The magazine is designed to protect
against improper insertion. If the cartridges do not insert easily, do not force them, the orientation is
probably incorrect. For more information on proper media insertion and removal, refer to Inserting and
Removing Media on page 42.
Note
You may need to pull firmly to remove the magazines.
Media barcode labels can be viewed through the magazine window.
4 Re-install the magazines into the Scalar 24.
Note
5 Close the media access door.
Refer to Bulk Load on page 102 for instructions on loading cartridges from the magazines into the rear slots.
You can also use your host application to move the cartridges from the magazines to the rear slots. Refer
to Move Media
CAUTION
18 Getting Started
You need to push firmly to fully insert the magazines.
on page 99 for instructions on loading cartridges into the drive.
Before power up, the library should be free of any obstruction.
Ensure that all tapes are fully inserted into the storage slots and do
not extend out of drives.
Setting up your Scalar 24
After you have set up your host computer, you need to configure your library. Your Scalar 24 provides you
with the unique ability to set up the library using a Setup Wizard. The Setup Wizard guides you step-bystep through the setup process ensuring that all elements are configured in the proper order.
Your library is shipped with a default configuration that you can use. The default settings are as follows:
Option: Setting: Description:
I/E Slot Import/Export The host sees one import/export
slot and 23 data slots for LTO or 20
data slots for SDLT.
Partitioning Disabled The host sees the entire library.
AutoClean Disabled The library does not clean the
drives automatically when cleaning
is required.
SCSI Mode Random The host has access to any tape
cartridge randomly. Most host
software use this mode.
Library SCSI ID 0
Drive 1 SCSI ID 1
Drive 2 SCSI ID 2
Inquiry Scalar 24 The inquiry string returned to the
host in a SCSI inquiry command is
“Scalar 24.”
Timeout Interval 9 minutes After nine minutes of inactivity on a
submenu, the library returns to the
Main menu. If a password is set, it
has to be re-entered to access the
library.
Password Disabled A password is not required to
access your Scalar 24.
Key Click Disabled An audible tone is not heard when
buttons on the keypad are pressed.
Scanner Enabled The barcode scanner scans
barcode labels.
If you wish to change any of these configuration settings, you can either use the Setup Wizard or change
them manually using the Setup menu. For more information on any of these options or to change the default
settings, refer to Setup Wizard
on page 60 or Setup Menu on page 60.
Preparing the Host Computer
®
When using Microsoft
Windows
below to install the correct drive driver onto your host computer.
Scalar 24 Installation and Operation Guide 19
®
2000 or Windows Server 2003 operating systems, follow the instructions
Installing Drivers for Windows 2000 and Windows Server 2003
When using Microsoft® Windows® 2000 and Windows Server 2003 native backup, there is no special library
driver required for the Scalar 24. The Scalar 24 can operate using the standard media changer driver
provided with the Windows Removable Storage Manager (RSM). Windows will still try to locate a suitable
driver using the Found New Hardware Wizard, so when this wizard opens, follow the instructions below to
complete the setup.
The tape drives inside the library require special drivers. First check the host application documentation for
special drive driver requirements. Follow the instructions provided with that application to load the
appropriate driver. If none are specified, refer to the drive manufacture’s website for the most current device
driver. Follow the instructions below to install the drive driver.
Installing the Windows Server 2003 library driver
1 When the Found New Hardware Wizard starts up, give it permission to install the device software
automatically, then select Next.
2 After it searches and fails to find the necessary device software, leave the checkbox checked. This
prevents Windows from prompting you again to install software for the device.
3 Select Finish to complete the installation.
Installing the Windows 2000 library driver
1 When the Found New Hardware Wizard starts up, select the Next button to continue with the wizard.
2 Allow Windows to search for a suitable driver and then select Next.
3 De-select all of the additional locations to search for the driver and then select Next.
4 After it has failed to find a suitable driver, select the option to disable the device and then select Finish.
Disabling the device does not affect functionality, since a driver is not required for operation.
Installing the Windows 2000 or Windows Server 2003 drive driver
1 Ensure the library is powered on and fully booted.
Note
2 Connect the library to the host and then restart the host.
3 Obtain the appropriate drivers. You may need to consult your service representative.
4 Start Device Manager. (..\WINNT\system32\devmgmt.msc)
5 In the navigation pane, locate the appropriate device for your library drive type:
•LTO-1: IBM ULTRIUM-TD1 SCSI Sequential Device
•LTO-2: IBM ULTRIUM-TD2 SCSI Sequential Device
•LTO-3: IBM ULTRIUM-TD3 SCSI Sequential Device
In Windows Server 2003, the library and/or tape drive drivers may come preinstalled. If so, it will be automatically loaded for the appropriate devices.
• SDLT-320: Quantum SDLT320 SCSI Sequential Drive
• SDLT-600: Quantum SDLT600 SCSI Sequential Drive
6 Right-click on the appropriate device and select Properties.
7 On the Driver tab, select Update Driver.
This starts the Upgrade Device Driver Wizard.
20 Getting Started
8 Click Next.
9 Select Search for a suitable driver for my device. Select Next.
10 In Optional search locations select the check box for the appropriate location and then select Next.
11 Setup selects the installation file. Click Next.
The required files are installed.
12 Select Finish and then close out of the Upgrade Device Driver Wizard.
13 In the Windows Device Manager, ensure that the appropriate device is listed under Tape Devices.
•LTO-1: IBM ULTRIUM-TD1 SCSI Sequential Device
•LTO-2: IBM ULTRIUM-TD2 SCSI Sequential Device
•LTO-3: IBM ULTRIUM-TD3 SCSI Sequential Device
• SDLT-320: Quantum SDLT320 SCSI Sequential Drive
• SDLT-600: SuperDLTtape (tm) SDLT600 Drive
Scalar 24 Installation and Operation Guide 21
22 Getting Started
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