Quantum Scalar 50 User manual

Document 81-81769-01 B01, September 2007 1
Quantum Scalar 50
Tape Drive
Installation Instructions
Introduction 3
Tape Drive Numbering................................................................................ 3
Scalar 50 Tape Drive Upgrade Kits ............................................................ 4
Required Tools .............................................................................................. 6
Unpacking the Tape Drive 6
Installing the Tape Drives 6
Cabling the Tape Drives 7
Setting the Tape Drive SCSI ID 11
Setting the SCSI ID Using the OCP .......................................................... 11
Setting the SCSI ID from the Remote Management Pages ................... 12
Completing the Native Fibre Channel Installation 14
Determining the WWNs World Wide Names........................................ 15
Verifying Library Connectivity................................................................. 18
Fibre Channel Connectivity Troubleshooting 20
Fibre Channel Connectivity Troubleshooting ........................................ 20
SCSI ID Assignment with Native Fibre Channel Tape Drives............. 21

Quantum Scalar 50 Tape Drive Installation Instructions
Document 81-81769-01 B01
September 2007
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2

Quantum Scalar 50 Tape Drive Installation Instructions
Document 81-81769-01 B01
September 2007
Introduction 3
Introduction 0
This document provides instructions for adding a tape drive to an Scalar 50
tape library. The tape drive upgrade procedure consists of the following
steps:
•Unpacking the Tape Drive
•Installing the Tape Drives
•Cabling the Tape Drives
•Setting the Tape Drive SCSI ID
•Completing the Native Fibre Channel Installation
•Fibre Channel Connectivity Troubleshooting
Tape Drive Numbering 0The Scalar 50 tape library may contain up to 4 tape drives depending on the
tape drive type. Refer to the following figures:
•Figure 1 Full height drives (up to two per library)
•Figure 2 Half-height drives (up to four per library)
Figure 1 Scalar 50 Cable
Configuration (Full Height
Drives)
Note: Half-height tape drive canisters are ONLY available in Scalar 50
tape libraries.
Back of Library
Tape drive 1Tape drive 2

Quantum Scalar 50 Tape Drive Installation Instructions
Document 81-81769-01 B01
September 2007
4 Introduction
Figure 2 Scalar 50 Cable
Configuration (Half-Height
Drives)
Scalar 50 Tape Drive
Upgrade Kits 0
The tape drive upgrade kit differs depending on the tape drive type needed
for the library. Refer to the following tables:
•Table 1 for SDLT tape drives kits
•Table 2 for LTO tape drive kits
Table 1 Tape Drive
Upgrade Kits (SDLT) SDLT Part Number PC-UUAQA-YF (DLT-S4, SCSI)
PC-UU8QC-YF (DLT-S4, Native Fibre)
DLT-S4 Tape Drive
Module
Tape drives
3 and 4
Back of Library
Tape drives
1 and 2

Quantum Scalar 50 Tape Drive Installation Instructions
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September 2007
Introduction 5
Table 2 Tape Drive
Upgrade Kits (LTO) LTO Part
Number
PC-KUCQA-YF (LTO-3 HH SCSI, single drive)
PC-KUC1A-YF (LTO-3 HH SCSI, dual drive)
PC-KUKQC-YF (LTO-3 HH Native Fibre, single drive)
PC-KUKQ1-YF (LTO-3 HH Native Fibre, dual drive)
PR-UU3QA-YF (HP LTO3, SCSI)
PR-UU5QC-YF (HP LTO3, Native Fibre)
PC-KUMQA-YF (HP LTO4, SCSI)
PC-KUGQC-YF (HP LTO4, Native Fibre
HP-LTO2/3/4
Tape Drive
Module
LTO-3 Half-
Height Tape
Drive Module
(Single Drive)
LTO-3 Half-
Height Tape
Drive Module
(Dual Drive)

Quantum Scalar 50 Tape Drive Installation Instructions
Document 81-81769-01 B01
September 2007
6 Unpacking the Tape Drive
Required Tools 0The following tools are required to perform the tape drive upgrade
procedure:
• Flat blade screwdriver
Unpacking the Tape Drive 0
To unpack the tape drive:
1Open the shipping carton.
2Remove the tape drive from the carton.
The tape drive is protected by two pieces of foam and an antistatic bag.
3Remove the foam from the wrapped tape drive. Remove the tape drive
from the antistatic bag.
Installing the Tape Drives 0
To install tape drives in a Scalar 50 Series library:
1At the back of the library, use a flat blade screwdriver to loosen the
captive screws that secure the cover plate to the empty drive bay.
2Set the cover plate aside.
Caution: Use appropriate electrostatic discharge (ESD) precautions
when installing the tape drive.
Note: If this is an initial library installation, it is recommended to turn
the library off prior to installing tape drives. If this is an existing
library that is receiving a tape drive upgrade, the library can
remain powered on.
Note: Each tape drive ships from Quantum with a version of library
firmware as well as drive firmware on the tape drive interface
PWA. When you install the tape drive, the library will check the
version of library firmware on the tape drive and verify if the
firmware is newer than the version currently running. If the
library firmware on the tape drive is newer than the version
currently running on the library, the OCP will prompt you with
the option to upgrade the library firmware.

Quantum Scalar 50 Tape Drive Installation Instructions
Document 81-81769-01 B01
September 2007
Cabling the Tape Drives 7
3Insert the tape drive into the drive bay slowly until the connectors are
seated (see figure 3).
4Tighten the tape drive captive screws using a flat blade screwdriver.
5Repeat steps 1through 4to install another tape drive in a different
location, if desired.
Figure 3 Installing a Tape
Drive
Proceed to Cabling the Tape Drives.
Cabling the Tape Drives 0
After the tape drive(s) have been installed, you must connect SCSI or Fibre
Channel cables to each drive.
Refer to the following figures to cable the tape drives:
•Figure 4 SCSI full height drives
•Figure 5 Native Fibre Channel full height drives
•Figure 6 SCSI half-height drives
•Figure 7 Native Fibre Channel half- height drives
•Figure 8 Stacked Library Configuration
Tape drive 1
Captive screw
Tape drive 2
Captive screw

Quantum Scalar 50 Tape Drive Installation Instructions
Document 81-81769-01 B01
September 2007
8 Cabling the Tape Drives
Figure 4 Scalar 50 Cable
Configuration (SCSI Full
Height Drives)
Figure 5 Scalar 50 Cable
Configuration (Native Fibre
Channel Full Height Drives)
Figure 6 Scalar 50 Cable
Configuration (SCSI Half-
Height Drives)
Back of Library
SCSI host
Ethernet
Power
System Controller Board
Tape drive 1Tape drive 2
Back of Library
Ethernet
Power
Tape drive 2 Tape drive 1
LTO Tape drives
shown. SDLT drives
have a single FC port
Fibre Channel
host/SAN
Fibre Channel
host/SAN
Tape drives
3 and 4
Ethernet
Power
Back of Library
SCSI host
Terminator
Tape drives
1 and 2

Quantum Scalar 50 Tape Drive Installation Instructions
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September 2007
Cabling the Tape Drives 9
Figure 7 Scalar 50 Cable
Configuration (Native Fibre
Channel Half-Height Drives)
Back of Library
Ethernet
Power Fibre Channel
host/SAN
Fibre Channel
host/SAN
Tape drives
1 and 2
Tape drives
3 and 4

Quantum Scalar 50 Tape Drive Installation Instructions
Document 81-81769-01 B01
September 2007
10 Cabling the Tape Drives
Figure 8 Scalar 50 Cable
Configuration (Stacked)
Scalar 50 (master library)
Scalar 50 (slave library)
Scalar 50 (slave library)
Host computer
Tape
drive 1
Tape
drive 2
Ta p e
drive 2
Tape
drive 1
Tape
drive 1
Ta p e
drive 2
Host computer
Host computer
Ethernet
The library
host and
Ethernet
network are
connected only
to the Master
library.