HP 330834-B21 - StorageWorks Ultrium 460 Tape Library Drive... Manuale del prodotto

unix

configuration

guide

hp ultrium drives

technical reference manual

generation 2 SCSI and FC drives

volume 5: unix configuration guide

Part Number: C7379–90900 Volume 5

Edition 5.1, July 2003

Notice

The information contained in this

document is subject to change

without notice.

Hewlett-Packard 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 direct, indirect,

special, incidental or consequential

damages in connection with the

furnishing, performance, or use of

this document.

Revision History

This document contains proprietary

information which is protected by

part of this document may be

photocopied, reproduced or

translated to another language

without the prior written consent of

Hewlett-Packard.

Hewlett-Packard Limited

Version Date Changed Pages

Edition 1 Feb 2001 All

Edition 2 Mar 2002 Reordering. Removal of pass-through functionality. Changes to HP

chapter (update of ioscan output, use of sam to add stape and device

files), Linux chapter (use of sam to add device files), Sun chapter (using

seek and tell), verification chapter (<archive name> changed to <device

file>

Edition 4 Jun 2002 Updated for Generation 2 Ultrium drives. Now only includes supported

and tested platforms. Extra information added to HP-UX, Sun and Linux

chapters.

Edition 5.1 Jul 2003 Generation 2 SCSI and FC drives only. Support for Silicon Graphics

removed. Other minor changes.

This document is frequently revised and updated. To find out if there is a

later version, please ask your HP OEM Representative.

Related Documents

The following documents provide additional information:

Documents Specific to HP Ultrium Drives

3Software Integration Guide, volume 2 of the HP Ultrium Technical

Reference Manual

3The SCSI Interface, volume 3 of the HP Ultrium Technical Reference

Manual

3Specifications, volume 4 of the HP Ultrium Technical Reference Manual

3HP Ultrium Configuration Guide, volume 5 of the HP Ultrium Technical

Reference Manual

3Background to Ultrium Drives, volume 6 of the HP Ultrium Technical

Reference Manual

3HP Ultrium Technology White Paper, which describes the features and

benefits of HP Ultrium drives

Please contact your HP supplier for copies.

Documentation Map

The following will help you locate information in the 6-volume Technical

Reference Manual:

Drives—general

Installation and Configuration

SCSI Drives FC Drives

Connectors 1HW Integration: ch. 7 1HW Integration: ch. 4

Controller architecture 6Background: ch. 4

Front Panel LEDs 1HW Integration: ch. 6 1HW Integration: ch. 3

Mechanism and hardware 6Background: ch. 3

Specifications 4Specs

SCSI Drives FC Drives

Connectors 1HW Integration: ch. 7 1HW Integration: ch. 4

Operation

Cartridges

Interface

Determining the configuration 2SW Integration: ch. 2 2SW Integration: ch. 2

External drives (SCSI only) 1HW Integration: ch. 5n/a

In Libraries 1HW Integration: ch. 1

In Servers (SCSI only) 1HW Integration: ch. 4n/a

In Tape Arrays (SCSI only) 1HW Integration: ch. 3n/a

Modes of Usage (SCSI only) 1HW Integration: ch. 8n/a

Optimizing performance (SCSI only) 1HW Integration: ch. 8n/a

2SW Integration: ch. 4

UNIX configuration 5UNIX Config

SCSI Drives FC Drives

External drives (SCSI only) 1HW Integration: ch. 5n/a

In Libraries 1HW Integration: ch. 1

In Servers (SCSI only) 1HW Integration: ch. 4n/a

In Tape Arrays (SCSI only) 1HW Integration: ch. 3n/a

SCSI Drives FC Drives

Cartridge Memory (LTO-CM) 2SW Integration: ch. 5

6HW Integration: ch. 5

Cartridges 1HW Integration: ch. 9 1HW Integration: ch. 5

Features 6HW Integration: ch. 5

Managing the use of cartridges 2SW Integration: ch. 1

Use of cartridges 2SW Integration: ch. 3

SCSI Drives FC Drives

SCSI Guide 3SCSI

Commands 3SCSI: ch. 4

Error codes 1HW Integration: ch. 10 1HW Integration: ch. 6

Implementation 3SCSI: ch. 1

Interpreting sense data 2SW Integration: ch. 3

Messages 3SCSI: ch. 2

Maintenance and Troubleshooting

Dealing with Errors

Ultrium Features

Mode pages

—see the MODE SENSE command

3SCSI: ch. 4

Pre-execution checks 3SCSI: ch. 3

Responding to Sense Keys and ASC/Q 2SW Integration: ch. 6

Sense Keys and ASC/Q

—see REQUEST SENSE command

3SCSI: ch. 4

SCSI Drives FC Drives

Cleaning 2SW Integration: ch. 5

2SW Integration: ch. 7

External drives (SCSI only) 1HW Integration: ch. 5n/a

In Libraries 1HW Integration: ch. 1

In Servers (SCSI only) 1HW Integration: ch. 4n/a

In Tape Arrays (SCSI only) 1HW Integration: ch. 3n/a

Monitoring drive and tape condition 2SW Integration: ch. 7

Software troubleshooting techniques 2SW Integration: ch. 1

SCSI Drives FC Drives

Error Codes 1HW Integration: ch. 10 1HW Integration: ch. 6

Handling errors 2SW Integration: ch. 5

How error correction works 6Background: ch. 4

Logs—see the LOG SENSE command 3SCSI: ch. 4

Recovering from write and read errors 2SW Integration: ch. 7

Software response to error correction 2SW Integration: ch. 3

Software response to logs 2SW Integration: ch. 3

TapeAlert log 2SW Integration: ch. 7

SCSI Drives FC Drives

Adaptive Tape Speed (ATS) 6Background: ch. 1

Autoload 1 HW Integration: ch. 2

Automation Control Interface (ACI) 1 HW Integration: ch. 2

6 Background: ch. 1

General Documents and Standardization

3For a general backgrounder on LTO technology and licensing, go to

http://www.lto-technology.com.

3Small Computer System Interface (SCSI-1), ANSI X3.131-1986. This is the

ANSI authorized standard for SCSI implementation, available through

ANSI

3Enhanced Small Computer System Interface (SCSI-2), ANSI X3T9.2-1993

Rev. 10L, available through ANSI

3Information Technology — SCSI Parallel Interface-3 (SPI-3), T10 Project

1302D, Working Draft Revision 14

Copies of General Documents can be obtained from:

Cartridge Memory (LTO-CM)s 1 HW Integration: ch. 2

2SW Integration: ch. 5

6HW Integration: ch. 5

Data Compression, how it works 6Background: ch. 5

Data Compression, managing 2SW Integration: ch. 5

Design principles 6Background: ch. 1

OBDR and CD-ROM emulation 6Background: ch. 1

2SW Integration: ch. 7

Performance optimization 1HW Integration: ch. 8n/a

2SW Integration: ch. 1

Performance, factors affecting 2SW Integration: ch. 4

Software design 2SW Integration: ch. 1

Supporting Ultrium features 2SW Integration: ch. 5

Ultrium Format 6Background: ch. 2

SCSI Drives FC Drives

ANSI 11 West 42nd Street

New York, NY 10036-8002

USA

ISO CP 56

CH-1211 Geneva 20

Switzerland

ECMA 114 Rue du Rhône

CH-1204 Geneva

Switzerland

Tel: +41 22 849 6000

Web URL: http://www.ecma.ch

Global Engineering Documents 2805 McGaw

Irvine, CA 92714

USA

Tel: 800 854 7179 or 714 261 1455

Contents 9

Contents Related Documents 3

Documents Specific to HP Ultrium Drives 3

Documentation Map 3

General Documents and Standardization 6

1Introduction 11

The Purpose of this Manual 11

Ultrium Drives in a Library 11

Backup Applications 12

2HP-UX Systems 13

HP Servers and Workstations—HP-UX 11.x 13

Introduction 13

Determining the SCSI ID 13

Creating the Device Files 15

What Next? 18

3HP (Compaq) Tru64 UNIX 19

HP (Compaq) Tru64 UNIX 5.x 19

What Next? 20

4IBM (AIX) 21

Determining the SCSI ID 21

Configuring the Device Files 21

Device Filenames under AIX 22

5Linux 25

Determining the SCSI ID (Linux) 25

contents

10 Contents

Configuring on Linux Systems 25

Using the Seek and Tell Features of mt 27

What Next? 27

6Sun Systems, Solaris (SunOS 5.x) 29

Determining the SCSI ID 29

Configuring the Device Files 30

HP-Data Values 32

7Verifying the Installation 35

Verifying the Installation of the Drive (UNIX) 35

To verify the installation: 35

Glossary 39

Index 43

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