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Mass data storage and retrieval system and mass data storage library system

机译：海量数据存储和检索系统以及海量数据存储库系统

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摘要

A plurality of data storage modules form a library, with a directory archive maintaining a directory of the information contained on each data storage module (file server application) or on the storage modules retained in the library (volume server application). A plurality of interface computers are coupled to a plurality of host computers for receiving data and for generating request signals to access the library. In response to a received request signal, the directory archive locates a data storage module and generates a location output signal. A control computer receives the location output signal and generates a media access signal for causing the data storage module to be loaded into a selected data recorder. An input/output data channel couples the interface computer generating the access request signal to the selected data recorder for reading or writing an entire volume of information or selected file information to/from the data storage module. In this configuration, any interface computer has access to any drive and any drive has access to any stored media, thus providing both global media and global drive access.

机译：多个数据存储模块构成一个库，其中一个目录存档维护每个数据存储模块（文件服务器应用程序）或库中保留的存储模块（卷服务器应用程序）中包含的信息目录。多个接口计算机耦合到多个主机，以接收数据并生成访问库的请求信号。响应于接收到的请求信号，目录档案库定位数据存储模块并生成位置输出信号。控制计算机接收位置输出信号并生成媒体访问信号，以使数据存储模块加载到选定的数据记录器中。输入/输出数据通道将产生访问请求信号的接口计算机耦合到所选择的数据记录器，以用于向/从数据存储模块读取或写入全部信息或所选择的文件信息。在这种配置中，任何接口计算机都可以访问任何驱动器，并且任何驱动器都可以访问任何存储的介质，因此可以提供全局介质和全局驱动器访问权限。

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公开/公告号BR9408044A

专利类型
公开/公告日1996-12-24

原文格式PDF
申请/专利权人 E-SYSTEMS INC.;
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申请/专利号BR19949408044
发明设计人 CHARLES W MARTIN;FREDRICK S REID;GARY L FORBUS;STEVE M ADAMS;C PATRICK SHANNON;ERIC A PIRPICH;
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申请日1994-11-03
分类号G06F12/00;G06F12/06;G06F13/00;
国家 BR
入库时间 2022-08-22 03:27:48

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