Quantum L500 Guida Utente Scaricare il pdf (Pagina 17)

Quantum|ATL PowerStor L500 Series Tape Library User’s Guide 1

Chapter 1

Library Description

This chapter provides an overall description of the PowerStor L500

Series library. The chapter consists of these sections:

• Library configurations

• Features and benefits

• Library components

L500 Library Configurations

Overview

The L500 Series library (see figure 1

) is a 14-cartridge, multi-mode

library utilizing from one to three tape drives.

The library is a high-performance, high-capacity, streaming

cartridge tape product designed for use on midrange and high-end

computing systems.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 119 120

User’s Guide 1
Contents 3
Audience 11
Document 11
Organization 11
Notational 12
Conventions 12
Contacts 14
Technical Publications 14
World Wide Web 14
Library Description 17
Full magazine 18
Access door 18
Operator Control 18
Panel (OCP) 18
Element 20
Numbering 20
Convention 20
Features 21
Library Components 22
Back Panel 23
Bar Code Reader 24
(Optional) 24
Cartridge Handling 24
Mechanism (CHM) 24
Tape Drives 25
Drive Mounting 26
Description 26
Supported Tape Cartridges 27
Dual 7-Cartridge 28
Magazines 28
Chapter 2 31
Floor Space 32
Receiving the Library 34
Unpacking the Library 35
Accessories 36
The library is now unpacked 37
Connecting the Tape Library 38
Configuring the Tape Library 41
Operating the Tape Library 43
Inserting a 44
Cartridge 44
Write-protect switch 46
Metal tab 46
Back of magazine 46
Front of magazine 47
Using the Cleaning 48
Basic Library Operations 49
OCP Functions 50
Table 3 OCP LCD 51
Menu Structure 51
Table 4 OCP Button 54
Descriptions 54
Table 5 Status 56
Eject/Unlock 58
Magazine Removal 60
Installing a 61
Magazine 61
Loaded magazine 62
Loading a Cartridge 63
Setting a SCSI ID 67
Table 8 Mode 68
Sequential 69
Sequential Circ 69
Information 71
Code Update 72
Table 11 Test Options 74
SCSI Interface 75
Chapter 4 SCSI Interface 76
General SCSI Bus Operation 76
Attention Signal 78
Response 78
Status Phase 78
Bus Free 79
Bus Parity Errors 79
Troubleshooting Guidelines 81
Avoiding Basic Problems 82
Operation Failure 83
Power Problems 83
Library Specifications 85
provides 87
Table 16 88
Table 16 Shock 89
Specifications 89
(Operating) 89
Table 17 Vibration 90
Specifications (Non 90
Table 18 Shock 91
Table 21 ESD Failure 93
Level Limits 93
Acoustic Noise 94
Emissions 94
Table 22 Nominal 94
Reliability Factors 95
OCP Error Messages and Error 97
Definitions 97
Table 25 Library 100
Error Definitions 100
Regulatory Statements 109
ICES-003 Issue 2 110
Glossary 113
S Scalability 115
Self-cleaning head 115
T Tape drive 115

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