Management of multiple virtual data copies
    1.
    发明授权
    Management of multiple virtual data copies 有权
    管理多个虚拟数据副本

    公开(公告)号:US07447714B1

    公开(公告)日:2008-11-04

    申请号:US10374024

    申请日:2003-02-25

    IPC分类号: G06F12/00 G06F7/00 G06F11/00

    摘要: More than two copies of data in a storage management system may be managed by directing at least one virtual volume to a receiving management class within the storage management system. Each virtual volume is exported to a third multi-volume copy, unknown to the storage management system, based on the receiving management class. A manifest file is created listing each exported virtual volume.

    摘要翻译: 可以通过将至少一个虚拟卷引导到存储管理系统内的接收管理类来管理存储管理系统中的两个以上的数据副本。 基于接收管理类,每个虚拟卷被导出到存储管理系统未知的第三个多卷副本。 创建清单文件,列出每个导出的虚拟卷。

    System and method for processing data management files in a virtual storage environment
    2.
    发明授权
    System and method for processing data management files in a virtual storage environment 有权
    用于在虚拟存储环境中处理数据管理文件的系统和方法

    公开(公告)号:US07925680B1

    公开(公告)日:2011-04-12

    申请号:US10897303

    申请日:2004-07-21

    IPC分类号: G06F7/00 G06F17/30

    CPC分类号: G06F17/30067

    摘要: A system and method for processing a plurality of data storage and retrieval management or manifest files in a virtual data storage system. A plurality of individual management/manifest files, which are each used to track data management information stored on a data storage device, are merged into a single management or manifest file that can then be used to subsequently manage the input or import of data such as logical volumes from one or more physical media. This single management/manifest file could be used, for example, in a media import operation for importing a media cartridge or device into a media library such as a data storage library.

    摘要翻译: 一种在虚拟数据存储系统中处理多个数据存储和检索管理或清单文件的系统和方法。 用于跟踪存储在数据存储设备上的数据管理信息的多个单独的管理/清单文件被合并到单个管理或清单文件中,然后可以用于随后管理数据的输入或导入,例如 来自一个或多个物理介质的逻辑卷。 这种单一的管理/清单文件可以用于例如用于将介质盒或设备导入媒体库(例如数据存储库)的介质导入操作。

    MANAGEMENT OF MULTIPLE VIRTUAL DATA COPIES
    3.
    发明申请
    MANAGEMENT OF MULTIPLE VIRTUAL DATA COPIES 审中-公开
    多个虚拟数据副本的管理

    公开(公告)号:US20090030954A1

    公开(公告)日:2009-01-29

    申请号:US12242953

    申请日:2008-10-01

    IPC分类号: G06F17/30

    摘要: More than two copies of data in a storage management system may be managed by directing at least one virtual volume to a receiving management class within the storage management system. Each virtual volume is exported to a third multi-volume copy, unknown to the storage management system, based on the receiving management class. A manifest file is created listing each exported virtual volume.

    摘要翻译: 可以通过将至少一个虚拟卷引导到存储管理系统内的接收管理类来管理存储管理系统中的两个以上的数据副本。 基于接收管理类,每个虚拟卷被导出到存储管理系统未知的第三个多卷副本。 创建清单文件,列出每个导出的虚拟卷。

    Method of disaster recovery testing and storage system
    4.
    发明授权
    Method of disaster recovery testing and storage system 有权
    灾难恢复测试和存储系统方法

    公开(公告)号:US06732294B2

    公开(公告)日:2004-05-04

    申请号:US10034705

    申请日:2001-12-27

    IPC分类号: G06F1216

    摘要: A method of disaster recovery testing continues to maintain a data collection and it continues to maintain a backup data collection. The method includes creating a disaster recovery control file based on a standard control file. An instance of the backup data collection is protected. A standard output pool is established for recording changes to the backup data collection occurring under control of the standard control file. A disaster recovery output pool is established for recording changes to the backup data collection occurring under control of the disaster recovery control file. Disaster recovery testing is conducted under control of the disaster recovery control file.

    摘要翻译: 灾难恢复测试的方法继续维护数据收集,并继续维护备份数据收集。 该方法包括基于标准控制文件创建灾难恢复控制文件。 备份数据收集的实例受到保护。 建立标准输出池,用于记录在标准控制文件的控制下发生的备份数据收集的更改。 创建灾难恢复输出池,用于记录在灾难恢复控制文件的控制下发生的备份数据收集的更改。 灾难恢复测试在灾难恢复控制文件的控制下进行。