IBM Z硬件管理设备的设计创新

IF 1.3 4区 计算机科学 Q1 Computer Science
B. D. Valentine;M. A. Clark;B. E. Myers;P. Callaghan;J. A. Wierbowski;P. J. Clas
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引用次数: 0

摘要

IBM z15支持新的IBM Z Hardware Management Appliance可选功能,该功能提供了在CPC(中央处理器复合体)框架内的冗余物理服务器上运行的冗余硬件管理控制台(HMC)和支持元件(SE)。这就不需要为机架外的HMC管理一个或多个单独的物理服务器。本文描述了主机HMC/KVM(基于内核的虚拟机)和virtual SE环境,它完全由IBMZ固件作为一个真正的设备进行管理。它还说明了扩展到虚拟SE的主机HMC/KVM的固件完整性监控环境,以提供对固件的安全引导保护以及对共享可信平台模块的持续监控和利用。它描述了虚拟SE上运行的问题分析固件如何处理物理系统错误,从而使虚拟SE上的在线指导修复说明能够用于HMC和SE检测到的错误。本文将分享IBM Z Hardware Management Appliance功能的创新设计基础,该功能对客户机和IBM都具有重大的积极影响潜力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design innovations for IBM Z hardware management appliance
The IBM z15 supports the new IBM Z Hardware Management Appliance optional feature, which provides redundant Hardware Management Consoles (HMCs) and Support Elements (SEs) that run on redundant physical servers inside the CPC (Central Processor Complex) frame. This eliminates the need for having to manage one or more separate physical servers for HMCs outside of the frame. This article describes the host HMC/KVM (kernel-based virtual machine) and Virtual SE environment, which is completely managed by IBM Z firmware as a true appliance. It also illustrates the firmware integrity monitoring environment for the host HMC/KVM extended to the Virtual SE to provide secure boot protection for firmware and continuous monitoring and the utilization of a shared trusted platform module. It describes how physical system errors are processed by problem analysis firmware running on the Virtual SE, thereby enabling online guided repair instructions running on the Virtual SE to be used for both HMC and SE detected errors. This article will shares the innovative design basics of the IBM Z Hardware Management Appliance feature, which has significant positive impact potential for both clients and IBM.
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来源期刊
IBM Journal of Research and Development
IBM Journal of Research and Development 工程技术-计算机:硬件
自引率
0.00%
发文量
0
审稿时长
6-12 weeks
期刊介绍: The IBM Journal of Research and Development is a peer-reviewed technical journal, published bimonthly, which features the work of authors in the science, technology and engineering of information systems. Papers are written for the worldwide scientific research and development community and knowledgeable professionals. Submitted papers are welcome from the IBM technical community and from non-IBM authors on topics relevant to the scientific and technical content of the Journal.
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