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Implementing IBM Tape in UNIX Systems

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Implementing IBM Tape in UNIX Systems Front cover Implementing IBM Tape in UNIX Systems How to set up tape drives and libraries in multiple UNIX environments New: LTO4 tape drives and IBM TS3400 library Utilize the advanced capabilities of ALMS Babette Haeusser Ingo Dimmer Alv Jon Hovda Jana Jamsek Ricardo Alan Silva Erwin Zwemmer ibm.com/redbooks International Technical Support Organization Implementing IBM Tape in UNIX Systems October 2007 SG24-6502-04 Note: Before using this information and the product it supports, read the information in “Notices” on page ix. Fifth Edition (October 2007) This edition applies to all IBM Tape Drives and Tape Libraries current at the time of publication. © Copyright International Business Machines Corporation 2004-2007. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Notices . ix Trademarks . .x Preface . xi The team that wrote this IBM redbooks publication . xi Become a published author . xiii Comments welcome. xiii Summary of changes. .xv October 2007, Fifth Edition . .xv October 2005, Fourth Edition . .xv July 2004, Third Edition . .xv Part 1. Setting up IBM Open Systems Tape in UNIX . 1 Chapter 1. Introduction to IBM Open Systems Tape . 3 1.1 LTO overview . 4 1.1.1 LTO Ultrium models . 5 1.1.2 IBM System Storage TS2230 Tape Drive. 8 1.1.3 IBM System Storage TS2340 Tape Drive. 9 1.1.4 IBM System Storage TS3100 Tape Library . 9 1.1.5 IBM System Storage TS3200 Tape Library . 10 1.1.6 IBM System Storage TS3310 Tape Library . 11 1.1.7 IBM System Storage TS3500 Tape Library . 12 1.1.8 TS3500 frames L53 and D53 for IBM LTO Fibre Channel drives . 13 1.1.9 IBM TS3500 Tape Library frames L23 and D23 . 15 1.1.10 IBM TS3500 High Availability Unit HA1 . 17 1.1.11 Control path failover . 18 1.1.12 Data path failover . 19 1.1.13 SNMP . 19 1.1.14 SMI-S support . 20 1.1.15 ALMS . 21 1.1.16 Virtual I/O . 21 1.1.17 Element number . 21 1.2 Other IBM System Storage Tape Models . 23 1.2.1 IBM System Storage TS1120 . 23 1.2.2 IBM System Storage TS3400 Tape Library . 24 1.3 Tape encryption overview . 25 1.3.1 Encryption methods . 27 1.3.2 TS1120 Tape Encryption . 30 1.3.3 TS1040 Tape Encryption . 33 1.4 Hardware and operating system platforms . 34 1.4.1 Hardware server platforms . 34 1.4.2 ISV storage management software. 35 1.5 Determining the number of drives on a SCSI bus. 35 1.6 Host Bus Adapters and device drivers . 36 1.6.1 What are HBAs? . 36 1.6.2 Device drivers . 36 © Copyright IBM Corp. 2004-2007. All rights reserved. iii 1.7 LVD and SAS . 37 1.8 SCSI HD68 and VHDCI cable connectors . 38 Chapter 2. IBM Open Systems Tape Library sharing and partitioning. 39 2.1 Definitions . 40 2.1.1 Library sharing . 40 2.1.2 Homogenous drive sharing . 42 2.1.3 What should I use? . 44 2.1.4 Tape Library Specialist . 45 2.2 Partitioning multi-path tape libraries . 46 2.2.1 Setting up and configuring the IBM TS3100 / TS3200 . 47 2.2.2 Partitioning the IBM TS3100 / TS3200 . 48 2.2.3 Setting up and configuring the IBM TS3310 . 49 2.2.4 Partitioning the IBM TS3310 . 50 2.2.5 Setting up and configuring the IBM TS3400 . 53 2.2.6 Partitioning the IBM TS3400 . 54 2.2.7 Setting up and configuring the IBM TS3500 . 56 2.2.8 Partitioning the IBM TS3500 (ALMS not enabled) . 61 2.2.9 Partitioning the IBM TS3500 using the wizard (ALMS not enabled) . 63 2.2.10 Partitioning the TS3500 using the operator panel (ALMS not enabled) . 69 2.3 ALMS . 73 2.3.1 Functional description . 74 2.3.2 Virtual I/O . 77 2.3.3 Configuring ALMS. 79 2.3.4 Using ALMS . 92 Chapter 3. Basic IBM Open Systems Tape setup for UNIX systems . 95 3.1 Installing library and device drivers . 96 3.2 Installing IBM tape device driver for AIX . 97 3.2.1 Atape driver installation using the command line interface. 98 3.2.2 Installation using SMIT . 100 3.2.3 Configuring tape and medium changer devices . 101 3.2.4 Verifying the Atape driver installation . ..
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