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    SYSTEM, APPARATUS, AND METHOD FOR AUTOMATIC COPY FUNCTION SELECTION
    2.
    发明申请
    SYSTEM, APPARATUS, AND METHOD FOR AUTOMATIC COPY FUNCTION SELECTION 审中-公开
    用于自动拷贝功能选择的系统，装置和方法

    公开(公告)号：WO2005048104A2

    公开(公告)日：2005-05-26

    申请号：PCT/EP2004052776

    申请日：2004-11-03

    Applicant: IBM ,  IBM UK ,  BLEA DAVID RANDALL ,  BURTON MARY CATHERINE ,  MCBRIDE GREGORY EDWARD ,  SHACKELFORD DAVID MICHAEL

    Inventor： BLEA DAVID RANDALL ,  BURTON MARY CATHERINE ,  MCBRIDE GREGORY EDWARD ,  SHACKELFORD DAVID MICHAEL

    IPC: G06F11/14 ,  G06F11/20

    CPC classification number: G06F11/2056 ,  G06F11/1458

    Abstract: A copy function is automatically selected according to a policy associated with data to be copied. The apparatus comprises an identification module configured to identify available copy functions in response to a data copy request that includes a predefined copy policy, a comparison module configured to compare each copy function of a storage device to attributes of the predefined copy policy, a selection module configured to automatically select a copy function that satisfies the predefined copy policy, and a relationship module configured to establish a copy relationship between the determined copy function and the data copy request. A policy generation module may be included and configured to read a set of required attributes from an application and to establish the predefined copy policy based on the set of required attributes from the application.

    Abstract translation: 根据与要复制的数据相关的策略自动选择复制功能。 该装置包括：识别模块，被配置为响应于包括预定义复制策略的数据复制请求来识别可用复制功能;比较模块，被配置为比较存储设备的每个复制功能与预定义复制策略的属性;选择模块 用于自动选择满足预定义复制策略的复制函数;关系模块，用于建立所确定的复制功能与数据复制请求之间的复制关系。 策略生成模块可以被包括并且被配置为从应用程序读取一组所需的属性并基于来自应用程序的所需的一组属性来建立预定义的复制策略。

    METHODS AND APPARATUS FOR DISTRIBUTING DATA WITHIN A STORAGE AREA NETWORK
    3.
    发明申请
    METHODS AND APPARATUS FOR DISTRIBUTING DATA WITHIN A STORAGE AREA NETWORK 审中-公开
    用于在存储区域网络中分配数据的方法和装置

    公开(公告)号：WO2006053898A2

    公开(公告)日：2006-05-26

    申请号：PCT/EP2005056059

    申请日：2005-11-18

    Applicant: IBM ,  IBM UK ,  MCBRIDE GREGORY EDWARD ,  LE CUONG MINH ,  SHACKELFORD DAVID MICHAEL

    Inventor： MCBRIDE GREGORY EDWARD ,  LE CUONG MINH ,  SHACKELFORD DAVID MICHAEL

    IPC: G06F3/06

    CPC classification number: G06F3/0647 ,  G06F3/061 ,  G06F3/067 ,  G06F11/2069 ,  G06F2206/1012

    Abstract: Methods and apparatus are provided for moving data between storage devices when a source storage device is becoming a bottleneck. One or more blocks of data are identified as blocks to be moved or replicated from the source storage device to one or more other storage devices. The one or more other storage devices are selected and copy services are used to move the blocks from the source storage device to the one or more other storage devices. A metadata store is updated with locations of the blocks that have been moved.

    Abstract translation: 提供了当源存储设备成为瓶颈时，在存储设备之间移动数据的方法和装置。 一个或多个数据块被识别为要从源存储设备移动或复制到一个或多个其他存储设备的块。 选择一个或多个其他存储设备，并且使用复制服务来将块从源存储设备移动到一个或多个其他存储设备。 使用已移动的块的位置更新元数据存储。

    MANAGING THE COPYING OF WRITES FROM PRIMARY STORAGES TO SECONDARY STORAGES ACROSS DIFFERENT NETWORKS
    5.
    发明申请
    MANAGING THE COPYING OF WRITES FROM PRIMARY STORAGES TO SECONDARY STORAGES ACROSS DIFFERENT NETWORKS 审中-公开
    管理从不同网络中的主要存储到次级存储的复制

    公开(公告)号：WO2009010532A2

    公开(公告)日：2009-01-22

    申请号：PCT/EP2008059305

    申请日：2008-07-16

    Applicant: IBM ,  IBM UK ,  EDEL STEPHEN FRANCIS ,  BOYD KENNETH WAYNE ,  DAY III KENNETH FAIRCLOUGH ,  MCBRIDE GREGORY EDWARD

    Inventor： EDEL STEPHEN FRANCIS ,  BOYD KENNETH WAYNE ,  DAY III KENNETH FAIRCLOUGH ,  MCBRIDE GREGORY EDWARD

    IPC: G06F11/20

    CPC classification number: G06F11/2064 ,  G06F11/2071 ,  G06F11/2082 ,  G06F2201/82

    Abstract: Provided are a method, system, and article of manufacture for managing the copying of writes from primary storages to secondary storages across different networks. Information is maintained on a first group of at least one primary storage, at least one primary device managing Input/Output (I/O) access to the at least one primary storage, and at least one corresponding secondary storage to which writes to the at least one primary storage are copied and a second group of at least one primary storage, at least one primary device managing Input/Output (I/O) access to the at least one primary storage, and at least one corresponding secondary storage to which writes to the at least one primary storage are copied. A failure notification is received from one of the primary devices in the first or second group of a failure to copy a write from the primary device to the secondary device. A freeze command is issued over a first network, using a first network protocol, to the at least one primary device in the first group to stop copying writes to the corresponding at least one secondary device. A freeze command is issued over a second network, using a second network protocol, to the at least one primary device in the second group to stop copying writes to the corresponding at least one secondary device.

    Abstract translation: 提供了用于管理跨越不同网络的从主存储器到辅助存储器的写入复制的方法，系统和产品。 信息被保持在至少一个主存储器的第一组，至少一个主设备管理对至少一个主存储器的输入/输出（I / O）访问，以及至少一个对应的辅助存储器， 至少一个主存储器被复制，并且第二组至少一个主存储器，至少一个主设备管理对至少一个主存储器的输入/输出（I / O）访问，以及至少一个对应的辅助存储器， 到至少一个主存储器被复制。 从第一组或第二组中的一个主设备接收到故障通知，以将写入从主设备复制到辅助设备。 使用第一网络协议通过第一网络向第一组中的至少一个主设备发出冻结命令以停止将写入复制到对应的至少一个次设备。 使用第二网络协议通过第二网络向第二组中的至少一个主设备发出冻结命令以停止将写入复制到对应的至少一个次设备。

    10.
    发明专利
    未知

    公开(公告)号：DE602005000819D1

    公开(公告)日：2007-05-16

    申请号：DE602005000819

    申请日：2005-01-07

    Applicant: IBM

    Inventor： SHACKELFORD DAVID MICHAEL ,  MCBRIDE GREGORY EDWARD

    IPC: G06F11/20

    Abstract: Provided are a system and article of manufacture for copying storage, wherein a first unit receives data updates from a second unit. The data updates are stored in a plurality of physical storage locations associated with the first unit. Links are generated to at least one of the plurality of physical storage locations to achieve consistent data between the first unit and the second unit.

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