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    MAPPING TOOL FOR CONFIGURING COMMUNICATIONS ENVIRONMENTS
    1.
    发明申请
    MAPPING TOOL FOR CONFIGURING COMMUNICATIONS ENVIRONMENTS 有权
    用于配置通信环境的映射工具

    公开(公告)号：US20100138522A1

    公开(公告)日：2010-06-03

    申请号：US12650066

    申请日：2009-12-30

    申请人： Friedrich W. Beichter ,  John J. Hughes ,  Ravi Ranjan ,  Charles E. Shapley ,  James R. Urquhart ,  Brian K. Zerba

    发明人： Friedrich W. Beichter ,  John J. Hughes ,  Ravi Ranjan ,  Charles E. Shapley ,  James R. Urquhart ,  Brian K. Zerba

    IPC分类号： G06F15/177

    CPC分类号： H04L41/0886 ,  H04L41/0846

    摘要： Configuring of a communications environment is facilitated. A mapping tool is provided that aids in the configuring of various components of a communications environment, such as an input/output (I/O) subsystem of the environment. Data generated from an order process and a logical configuration definition are used as input to the mapping tool. The tool performs mapping and generates as output a physical configuration definition, and optionally, one or more reports. The mapping tool has a manual function, as well as an automatic function.

    摘要翻译： 配置通信环境更加方便。 提供了一种映射工具，其有助于配置诸如环境的输入/输出（I / O）子系统之类的通信环境的各种组件。 从订单处理和逻辑配置定义生成的数据用作映射工具的输入。 该工具执行映射并生成物理配置定义的输出，以及可选的一个或多个报告。 映射工具具有手动功能以及自动功能。

    Method and system for flexible channel path identifier assignment
    5.
    发明授权
    Method and system for flexible channel path identifier assignment 失效
    用于灵活通道路径标识符分配的方法和系统

    公开(公告)号：US06785747B2

    公开(公告)日：2004-08-31

    申请号：US09727270

    申请日：2000-11-30

    申请人： Hans-Helge Lehmann ,  Charles E. Shapley ,  Robert A. Smith

    发明人： Hans-Helge Lehmann ,  Charles E. Shapley ,  Robert A. Smith

    IPC分类号： G06F300

    CPC分类号： G06F13/387

    摘要： A method and system for flexibly and efficiently assigning channel path identifiers (CHPIDs) used by operating system software in computer systems to identify the communication path to I/O devices via channels. To avoid wasted CHPIDs, which may be limited in number, CHPIDs are assigned only to channels which are installed on and configured to the computer system. The CHPIDs may be re-assigned concurrently with ongoing system operations via a user interface and/or an imported, pre-defined CHPID mapping.

    摘要翻译： 一种用于灵活有效地分配由计算机系统中的操作系统软件使用的信道路径标识符（CHPID）的方法和系统，以通过信道识别到I / O设备的通信路径。 为了避免浪费的CHPID，数量可能受到限制，CHPID仅分配给安装在计算机系统上并配置到计算机系统的通道。 CHPID可以经由用户接口和/或导入的预定义CHPID映射与正在进行的系统操作同时重新分配。

    Establishing synchronization of hardware and software I/O configuration definitions
    9.
    发明授权
    Establishing synchronization of hardware and software I/O configuration definitions 失效
    建立硬件和软件I / O配置定义的同步

    公开(公告)号：US5257379A

    公开(公告)日：1993-10-26

    申请号：US754813

    申请日：1991-09-04

    申请人： Richard Cwiakala ,  Jeffrey D. Haggar ,  Charles E. Shapley ,  Timothy J. Spewak ,  David E. Stucki ,  Harry M. Yudenfriend

    发明人： Richard Cwiakala ,  Jeffrey D. Haggar ,  Charles E. Shapley ,  Timothy J. Spewak ,  David E. Stucki ,  Harry M. Yudenfriend

    IPC分类号： G06F11/14 ,  G06F15/177 ,  G06F3/00 ,  G06F13/00

    CPC分类号： G06F11/142 ,  G06F15/177 ,  G06F2201/865

    摘要： A data processing I/O system having a main storage for storing data including a software configuration definition and data processing instructions arranged in programs including an operating system, a storage device for storing I/O definition files including hardware configuration information, a processor controller for containing the hardware configuration information, and a hardware storage area (HSA) connected to the processor controller for storing a hardware configuration definition. A hardware configuration definition program (HCD) builds I/O definition files (IODFs), each IODF containing at least one I/O processor configuration definition. Each processor I/O configuration definition has a hardware token for identification. The hardware configuration information for an I/O processor configuration definition, along with a copy of its hardware token, is transferred to the processor controller by an I/O configuration program (IOCP), and a hardware configuration definition is established in the HSA. The copy of the hardware token may be fetched from the HSA and compared to hardware token of the configuration definition used to establish the software configuration definition in the main storage to determine that the software and hardware configuration definitions are synchronized. If the software and hardware configuration definitions are synchronized, dynamic changes may be made to the hardware configuration definition in the HSA. A program parameter is provided to store recovery information such that if a failure occurs during a dynamic change, the previous hardware I/O configuration may be recovered or subsequent changes can be made from the point of failure.

    摘要翻译： 一种数据处理I / O系统，具有用于存储包括软件配置定义的数据的主存储器和布置在包括操作系统的程序中的数据处理指令，用于存储包括硬件配置信息的I / O定义文件的存储装置，用于 包含硬件配置信息，以及连接到处理器控制器的硬件存储区域（HSA），用于存储硬件配置定义。 硬件配置定义程序（HCD）构建I / O定义文件（IODF），每个IODF至少包含一个I / O处理器配置定义。 每个处理器的I / O配置定义都有一个用于识别的硬件令牌。 I / O处理器配置定义的硬件配置信息及其硬件令牌的副本通过I / O配置程序（IOCP）传输到处理器控制器，并在HSA中建立硬件配置定义。 可以从HSA中取出硬件令牌的副本，并与用于在主存储器中建立软件配置定义的配置定义的硬件令牌进行比较，以确定软件和硬件配置定义是否同步。 如果软件和硬件配置定义是同步的，则可以对HSA中的硬件配置定义进行动态更改。 提供程序参数以存储恢复信息，使得如果在动态变化期间发生故障，则可以恢复先前的硬件I / O配置或者可以从故障点进行后续的改变。