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DS8870 Data Migration Techniques
Disk storage

Redbooks, published 30 Apr 2015, last updated 16 Nov 2017

This IBM® Redbooks® publication describes data migrations between IBM DS8000® storage systems, where in most cases one or more older DS8000 models are being replaced by the newer DS8870 model. Most of the migration methods are based on the DS8000 Copy Services. The book includes considerations for solutions such as IBM Tivoli® Productivity Center for Replication and the IBM Geographically Dispersed Parallel Sysplex™ (GDPS®) used in IBM z/OS® environments. Both offerings are primarily designed to enable a disaster recovery using DS8000 Copy Services. In most data migration cases, Tivoli ... [more]


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Implementing the IBM System Storage SAN Volume Controller with IBM Spectrum Virtualize V8.1
Software Defined Storage

Draft Redbooks, last updated 16 Nov 2017

This IBM® Redbooks® publication is a detailed technical guide to the IBM System Storage® SAN Volume Controller, which is powered by IBM Spectrum™ Virtualize V8.1 IBM SAN Volume Controller is a virtualization appliance solution, which maps virtualized volumes that are visible to hosts and applications to physical volumes on storage devices. Each server within the storage area network (SAN) has its own set of virtual storage addresses that are mapped to physical addresses. If the physical addresses change, the server continues running by using the same virtual addresses that it had before. ... [more]


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Implementing a VersaStack Solution by Cisco and IBM with IBM Storwize V5030, Cisco UCS Mini, Hyper-V, and SQL Server
Software Defined Storage

Redbooks, published 14 Nov 2017, last updated 14 Nov 2017

VersaStack, an IBM® and Cisco integrated infrastructure solution, combines computing, networking, and storage into a single integrated system. It combines the Cisco Unified Computing System (Cisco UCS) Integrated Infrastructure with IBM Spectrum Virtualize™, which includes IBM FlashSystem® V9000 and IBM Storwize® storage offerings, for quick deployment and rapid time to value for the implementation of modern infrastructures. This IBM Redbooks® publication covers the preferred practices for implementing a VersaStack Solution with IBM Storwize V5000 Gen2, Cisco UCS Mini, Hyper-V 2016, and ... [more]


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IBM DS8000 EasyTier (for DS8880 R8.3 or later)
Disk storage

Redpaper, published 14 Nov 2017

This IBM® Redpaper™ publication describes the concepts and functions of IBM System Storage® Easy Tier® and explains its practical use with the IBM DS8800 series and License Machine Code 8.8.30.xx.xx, or later. Easy Tier is designed to automate data placement throughout the storage system disks pool. It enables the system to (automatically and without disruption to applications) relocate data (at the extent level) across up to three drive tiers. The process is fully automated. Easy Tier also automatically rebalances extents among ranks within the same tier, removing workload skew between ... [more]


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IBM Spectrum Scale (formerly GPFS)
Power Systems

Redbooks, published 26 May 2015, last updated 14 Nov 2017

This IBM® Redbooks® publication updates and complements the previous publication: Implementing the IBM General Parallel File System in a Cross Platform Environment, SG24-7844, with additional updates since the previous publication version was released with IBM General Parallel File System (GPFS™). Since then, two releases have been made available up to the latest version of IBM Spectrum™ Scale 4.1. Topics such as what is new in Spectrum Scale, Spectrum Scale licensing updates (Express/Standard/Advanced), Spectrum Scale infrastructure support/updates, storage support (IBM and OEM), ... [more]


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