This IBM® Redbooks® publication consolidates, in one document, detailed descriptions of the hardware configurations and options offered as part of the IBM System Storage DS5000 families of products. This edition covers updates and additional functions available with the IBM System Storage DS® Storage Manager Version 10.77 (firmware level 7.77). This book presents the concepts and functions used in planning and managing the storage servers, such as multipathing and path failover. The book offers a step-by-step guide to using the Storage Manager to create arrays, logical drives, and other basic (as well as advanced) management tasks. This publication also contains practical information about diagnostics and troubleshooting, and includes practical examples of how to use scripts and the command-line interface. This publication is intended for customers, IBM Business Partners, and IBM technical professionals who want to learn more about the capabilities and advanced functions of the DS5000 series of storage servers with Storage Manager Software V10.77. It also targets those who have a DS5000 storage subsystem and need detailed advice about how to configure it. This book is designed specifically to address the hardware features and configuration of the IBM System Storage DS5000 family and can be used in conjunction with the following IBM Redbooks publications: IBM System Storage DS5000 Series Implementation and Best Practices Guide, SG24-8024 IBM System Storage DS Storage Manager Copy Services Guide, SG24-7822

This IBM® Redbooks® publication represents a compilation of best practices for deploying and configuring the IBM System Storage® DS5000 Series family of products. This book is intended for IBM technical professionals, Business Partners, and customers responsible for the planning, deployment, and maintenance of the IBM System Storage DS5000 Series family of products. We realize that setting up DS5000 Storage Servers can be a complex task. There is no single configuration that will be satisfactory for every application or situation. First, we provide a conceptual framework for understanding the hardware in a Storage Area Network. Then, we offer our guidelines, hints, and tips for the physical installation, cabling, and zoning, using the Storage Manager setup tasks. Next, we provide a quick guide to help you install and configure the DS5000 using best practices. After that, we turn our attention to the performance and tuning of various components and features, including numerous guidelines. We look at performance implications for various application products such as IBM DB2®, Oracle, IBM Tivoli® Storage Manager, Microsoft SQL server, and in particular, Microsoft Exchange server. Then we review the various tools available to simulate workloads and to measure, collect, and analyze performance data. We also consider the IBM AIX® environment, including IBM High Availability Cluster Multiprocessing (HACMPTM) and IBM General Parallel File System (GPFSTM). This edition of the book also includes guidelines for managing and using the DS5000 with the IBM System Storage SAN Volume Controller (SVC) and IBM Storwize® V7000.

In this IBM® RedpaperTM, we compiled best practices for planning, designing, implementing, and maintaining IBM Midrange storage solutions. We also compiled configurations for a VMware ESX and VMware ESXi Server-based host environment. Setting up an IBM Midrange Storage Subsystem is a challenging task and our principal objective in this book is to provide you with a sufficient overview to effectively enable storage area network (SAN) storage and VMWare. There is no single configuration that is satisfactory for every application or situation. However, the effectiveness of VMware implementation is enabled by careful planning and consideration. Although the compilation of this publication is derived from an actual setup and verification, we did not stress test or test for all possible use cases that are used in a limited configuration assessment. Because of the highly customizable nature of a VMware ESXi host environment, you must consider your specific environment and equipment to achieve optimal performance from an IBM Midrange Storage Subsystem. When you are weighing the recommendations in this publication, you must start with the first principles of input/output (I/O) performance tuning. Remember that each environment is unique and the correct settings that are used depend on the specific goals, configurations, and demands for the specific environment. This Redpaper is intended for technical professionals who want to deploy VMware ESXi and VMware ESX Servers with IBM Midrange Storage Subsystems.

This IBM® Redbooks® publication provides overviews and pointers for information about the most current IBM System Storage products, showing how IBM delivers the right mix of products for nearly every aspect of business continuance and business efficiency. IBM System Storage® products can help you store, safeguard, retrieve, and share your data. The following topics are covered: Part 1 introduces IBM Smarter Storage solutions. It provides overviews of IBM Smart Storage Cloud, IBM SmartCloud® Virtual Storage Center (VSC), as well as an overview of the new IBM PureSystems offerings. Part 2 describes the IBM disk products that include IBM System Storage DS® Series (entry-level, midrange, and enterprise offerings). Part 3 presents an overview of the IBM TotalStorage and System Storage Tape Drives, IBM Tape Automation Products, and IBM Tape Virtualization Solutions and products. Part 4 describes storage networking infrastructure and presents the switches and directors to form SAN solutions, as well as converged networks and data center networking. Part 5 describes the IBM System Storage software portfolio. including Tivoli Storage Manager version 6.4, Tivoli Storage Productivity Center version 5.1.1, and IBM General Parallel File System (IBM GPFS). Part 6 describes the z/OS® storage management software and tools. Finally, the Appendixes provide information about High Performance Storage System (HPSS) and IBM FlashSystem Storage. This book is intended as a reference for basic and comprehensive information about the IBM System Storage products portfolio. The book provides a starting point when establishing your own enterprise storage environment.