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  • 2010-2014  (6)
  • 2014  (6)
  • International Business Machines Corporation International Technical Support Organization.  (6)
  • Grimm, Wilhelm
  • Computer storage devices  (6)
  • 1
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corp., International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Edition: 2nd ed.
    Series Statement: IBM redbooks
    Keywords: Virtual storage (Computer science) ; Computer storage devices ; Electronic books ; Electronic books ; local
    Abstract: This IBM® Redbooks® publication highlights TS7700 Virtualization Engine Release 3.1. It is intended for system architects who want to integrate their storage systems for smoother operation. The IBM Virtualization Engine TS7700 offers a modular, scalable, and high-performing architecture for mainframe tape virtualization for the IBM System z® environment. It integrates 3592 Tape Drives, high-performance disks, and a new disk cache subsystem into a storage hierarchy. This storage hierarchy is managed by robust storage management firmware with extensive self-management capability. It includes the following advanced functions: Policy management to control physical volume pooling Cache management Redundant copies, including across a grid network Copy mode control The TS7700 Virtualization Engine offers enhanced statistical reporting. It also includes a standards-based management interface for TS7700 Virtualization Engine management. The new IBM Virtualization Engine TS7700 Release 3.1 continues the next generation of TS7700 Virtualization Engine servers for System z tape: IBM Virtualization Engine TS7720 Server Model VEB with 3956-CS9 and 3-TB SAS drives with RAID 6 protection IBM Virtualization Engine TS7740 Server Model V07 with 3956-CC9 with 600-GB SAS drives with RAID 6 protection These Virtualization Engines are based on IBM POWER7® technology. They offer improved performance for most System z tape workloads compared to the first generation of TS7700 Virtualization Engine servers. TS7700 Virtualization Engine Release 3.1 builds on the existing capabilities of the TS7700 family. It also introduces the following capabilities: 8-Gb IBM FICON® adapters for host attachment Up to eight FICON channel host attachments, doubling the previous number of channels available Up to 512 logical path definitions per FICON channel, doubling the previous number of logical paths per channel IBM FlashCopy® for disaster recovery testing Support for a second TS7720 expansion frame attached to a TS7720 system for a total TS7720 system capacity up to 1 PB before compression New Time Delayed Copy policy
    Note: Number on resource description page: SG24-8122-01. - Includes bibliographical references. - Description based on online resource, title from cover page (Safari, viewed Nov. 17, 2014)
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  • 2
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corp., International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Edition: 1st ed.
    Series Statement: IBM redbooks
    Keywords: Operating systems (Computers) ; Storage ; Computer storage devices ; Electronic books ; Electronic books ; local
    Abstract: IBM® System Storage® N series storage systems offer an excellent solution for a broad range of deployment scenarios. IBM System Storage N series storage systems function as a multiprotocol storage device that is designed to allow you to simultaneously serve both file and block-level data across a single network. These activities are demanding procedures that, for some solutions, require multiple, separately managed systems. The flexibility of IBM System Storage N series storage systems, however, allows them to address the storage needs of a wide range of organizations, including distributed enterprises and data centers for midrange enterprises. IBM System Storage N series storage systems also support sites with computer and data-intensive enterprise applications, such as database, data warehousing, workgroup collaboration, and messaging. This IBM Redbooks® publication explains the software features of the IBM System Storage N series storage systems with Clustered Data ONTAP (cDOT) Version 8.2, which is the first version available on the IBM System Storage N series, and as of October 2013, is also the most current version available. cDOT is different from previous ONTAP versions by the fact that it offers a storage solution that operates as a cluster with flexible scaling capabilities. cDOT configurations allow clients to build a scale-out architecture, protecting their investment and allowing horizontal scaling of their environment. This book also covers topics such as installation, setup, and administration of those software features from the IBM System Storage N series storage systems and clients, and provides example scenarios.
    Note: Number on resource description page: SG24-8200-00. - Includes bibliographical references. - Description based on online resource, title from cover page (Safari, viewed September 3, 2014)
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  • 3
    Online Resource
    Online Resource
    Poughkeepsie, NY : IMB Corp., International Technical Support Organization
    ISBN: 0738439371
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Edition: 1st ed.
    Series Statement: IBM redbooks
    Keywords: FlashSystem ; Computer storage devices ; RAID (Computer science) ; IBM software ; Electronic books ; Electronic books ; local
    Abstract: Almost all technological components in the data center are getting faster; central processing units, network, storage area networks (SAN), and memory. All of them have improved their speed by a minimum of 10X; some of them by 100X, for example, data networks. However, spinning disk performance has only increased by 1.2 times. Fortunately, flash storage has come along and closed the gap between the other improvements in server technology and storage. Using the IBM® FlashSystem™ 840 provides value that goes beyond those benefits that are seen on disk-based arrays. These benefits include better user experience, server and application consolidation, development cycle reduction, application scalability, data center footprint savings, and improved price performance economics. This IBM Redbooks® publication introduces clients to the newest member of the IBM FlashSystem™ products: the IBM FlashSystem 840. It will provide in-depth knowledge of the product architecture, software and hardware, its implementation, and hints and tips. Also illustrated are use cases that show real-world solutions for tiering, flash-only, and preferred read, as well as examples of the benefits gained by integrating the FlashSystem storage into business environments. Also described are product integration scenarios running the FlashSystem 840 with the IBM SAN Volume Controller, and the IBM PureFlex® System and the IBM Storwize® V7000 considerations when integrating with the FlashSystem 840. The preferred practice guidance is provided for your FlashSystem environment with IBM 16 Gbps b-type products and features, focusing on Fibre Channel design. This book is intended for pre-sales and post-sales technical support professionals and storage administrators, and for anyone who wants to understand and learn how to implement this new and exciting technology.
    Note: Number on resource description page: SG24-8189-00. - Description based on online resource; title from cover (Safari, viewed August 5, 2014)
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  • 4
    Online Resource
    Online Resource
    San Jose, Calif. : IBM Corp., International Technical Support Organization
    Language: English
    Pages: 1 online resource ( 1 v.) , ill.
    Edition: 4th ed.
    Series Statement: IBM redbooks
    Keywords: Memory management (Computer science) ; Computer storage devices ; Data tapes ; Electronic books ; Electronic books ; local
    Abstract: DFSMSrmm from IBM® is the full function tape management system available in IBM OS/390® and IBM z/OS®. With DFSMSrmm, you can manage all types of tape media at the shelf, volume, and data set level, simplifying the tasks of your tape librarian. Are you a new DFSMSrmm user? Then, this IBM Redbooks® publication introduces you to the DFSMSrmm basic concepts and functions. You learn how to manage your tape environment by implementing the DFSMSrmm management policies. Are you already using DFSMSrmm? In that case, this publication provides the most up-to-date information about the new functions and enhancements introduced with the latest release of DFSMSrmm. You will find useful information for implementing these new functions and getting more benefits from DFSMSrmm. Do you want to test DFSMSrmm functions? If you are using another tape management system and are thinking about converting to DFSMSrmm, you can start DFSMSrmm and run it in parallel with your current system for testing purposes. This book is intended to be a starting point for new professionals and a handbook for using the basic DFSMSrmm functions.
    Note: Includes bibliographical references. - Description based on online resource; title from cover (Safari, viewed July 24, 2014)
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  • 5
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corp., International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Edition: 1st ed.
    Series Statement: IBM redbooks
    Keywords: IBM Storewize ; Operating systems (Computers) ; Computer storage devices ; Virtual storage (Computer science) ; Virtual computer systems ; Electronic books ; local
    Abstract: The use of external storage and the benefits of virtualization became a topic of discussion in the IBM® i area during the last several years. The question tends to be, what are the advantages of the use of external storage that is attached to an IBM i environment as opposed to the use of internal storage. The use of IBM PowerVM® virtualization technology to virtualize Power server processors and memory also became common in IBM i environments. However, virtualized access to external storage and network resources by using a VIO server is still not widely used. This IBM Redbooks® publication gives a broad overview of the IBM Storwize® family products and their features and functions. It describes the setup that is required on the storage side and describes and positions the different options for attaching IBM Storwize family products to an IBM i environment. Basic setup and configuration of a VIO server specifically for the needs of an IBM i environment is also described. In addition, different configuration options for a combined setup of IBM PowerHA® SystemMirror® for i and the Storwize family products are described and positioned against each other. Detailed examples are provided for the setup process that is required for these environments. The information that is provided in this book is useful for clients, IBM Business Partners, and IBM service professionals who need to understand how to install and configure their IBM i environment with attachment to the Storwize family products.
    Note: Number on resource description page: SG24-8197-00. - Description based on online resource, title from cover page (Safari, viewed August 5, 2014)
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  • 6
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corp., International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Edition: 2nd ed.
    Series Statement: IBM redbooks
    Keywords: IBM Storewize ; Computer storage devices ; Virtual storage (Computer science) ; RAID (Computer science) ; Electronic books ; Electronic books ; local
    Abstract: This IBM® Redbooks® publication introduces the IBM Storwize® V7000 Unified Disk System, a virtualized storage system that consolidates block and file workloads into a single storage system. Advantages include simplicity of management, reduced cost, highly scalable capacity, performance, and high availability. It also offers improved efficiency and flexibility through built-in solid-state drive optimization, thin provisioning, IBM Real-time Compression™, and nondisruptive migration of data from existing storage. The system can virtualize and reuse existing disk systems, which offers a greater potential return on investment. We suggest that you familiarize yourself with the following Redbooks publications to get the most from this book: Implementing the IBM Storwize V7000 V6.3, SG24-7938 Implementing the IBM System Storage SAN Volume Controller V6.3, SG24-7933 Real-time Compression in SAN Volume Controller and Storwize V7000, REDP-4859 SONAS Implementation and Best Practices Guide, SG24-7962 SONAS Concepts, Architecture, and Planning Guide, SG24-7963
    Note: Number on resource description page: SG24-8010-01. - Description based on online resource, title from cover page (Safari, viewed August 5, 2014)
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