Introducing IBM Z System Recovery Boost

A draft IBM Redpaper publication

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Last updated on April 12, 2022

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IBM Form #: REDP-5563-02


Authors: Octavian Lascu, Jannie Houlbjerg, Kazuhiro Nakajima, Paul Schouten

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    Abstract

    This IBM® Redpaper publication introduces System Recovery Boost, which is a firmware feature introduced with the IBM z15™ system and enhanced on the IBM z16. System Recovery Boost delivers substantially faster system shutdown and restart, short duration Recovery Process Boosts for sysplex events, and fast catch-up of an accumulated backlog of mission-critical workloads after specific events (such as system restart).

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    Special Notices

    This material has not been submitted to any formal IBM test and is published AS IS. It has not been the subject of rigorous review. IBM assumes no responsibility for its accuracy or completeness. The use of this information or the implementation of any of these techniques is a client responsibility and depends upon the client's ability to evaluate and integrate them into the client's operational environment.