MANAGING VIRTUALIZED NETWORKS BASED ON NODE RELATIONSHIPS
    1.
    发明申请
    MANAGING VIRTUALIZED NETWORKS BASED ON NODE RELATIONSHIPS 审中-公开
    基于节点关系管理虚拟化网络

    公开(公告)号:US20130227113A1

    公开(公告)日:2013-08-29

    申请号:US13405305

    申请日:2012-02-26

    IPC分类号: G06F15/16

    CPC分类号: H04L41/0893 H04L43/0876

    摘要: Systems and methods for optimizing a virtualized communication network are provided. The method comprises monitoring traffic among nodes in a virtualized communication network to determine one or more relationships among the nodes, wherein the nodes include physical and logically defined components; determining whether one or more edges connecting the nodes in the communications network satisfy a rule; grouping the nodes connected by the one or more edges that satisfy the rule into at least one group; ranking the nodes in the group in accordance with a parameter; and implementing a policy to optimize the virtualized communication network in accordance with information determined from the ranking or the grouping of the nodes.

    摘要翻译: 提供了优化虚拟通信网络的系统和方法。 该方法包括监视虚拟化通信网络中的节点之间的业务,以确定节点之间的一个或多个关系,其中节点包括物理和逻辑上定义的组件; 确定连接通信网络中的节点的一个或多个边缘是否满足规则; 将由满足规则的一个或多个边缘连接的节点分组成至少一个组; 根据参数对组中的节点进行排序; 以及根据从节点的排名或分组确定的信息来实施优化虚拟化通信网络的策略。

    SYNCHRONIZING DATA STORAGE SYSTEMS IN A DATA STORAGE ENVIRONMENT
    2.
    发明申请
    SYNCHRONIZING DATA STORAGE SYSTEMS IN A DATA STORAGE ENVIRONMENT 失效
    在数据存储环境中同步数据存储系统

    公开(公告)号:US20110191557A1

    公开(公告)日:2011-08-04

    申请号:US12698331

    申请日:2010-02-02

    IPC分类号: G06F12/16 G06F12/00

    CPC分类号: G06F12/00 G06F12/16

    摘要: A method for synchronizing data storage systems is provided. The method comprises designating a relationship between a first data storage system and a second data storage system, such that data stored in the first data storage system is copied to the second data storage system, in response to determining that the data stored in the first data storage system has been modified; receiving a first request to modify data stored in a first data block of a first storage volume in the first data storage system, wherein the data block is modified according to the first request; determining that the first data block has not been successfully synchronized when the modified data stored in the first data block is not copied to the second data storage system; and executing a process to retry synchronization of the first data block until synchronization of the first data block is successful, without suspending the relationship while the process is executed.

    摘要翻译: 提供了一种同步数据存储系统的方法。 该方法包括:指定第一数据存储系统和第二数据存储系统之间的关系,使得存储在第一数据存储系统中的数据被复制到第二数据存储系统,以响应于确定存储在第一数据中的数据 存储系统已经修改; 接收修改存储在第一数据存储系统中的第一存储卷的第一数据块中的数据的第一请求,其中根据第一请求修改数据块; 当存储在第一数据块中的修改数据未被复制到第二数据存储系统时,确定第一数据块尚未成功同步; 以及执行重试所述第一数据块的同步的处理,直到所述第一数据块的同步成功,而不执行所述处理时暂停所述关系。

    SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR COPYING DATA
    3.
    发明申请
    SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR COPYING DATA 有权
    用于复制数据的系统,方法和计算机程序产品

    公开(公告)号:US20090327627A1

    公开(公告)日:2009-12-31

    申请号:US12163661

    申请日:2008-06-27

    IPC分类号: G06F12/16

    CPC分类号: G06F11/2094 G06F11/2058

    摘要: A storage system and a method for copying data is provided. The method includes storing data at a first storage unit of a primary site, transferring the data from the first storage unit to a second storage unit of a remote site and updating shadow storage unit metadata to reflect the storing of the data at the first storage unit, and copying, in response to the updating of the shadow storage unit metadata, the data from an entity that differs from the shadow storage unit to a third storage unit.

    摘要翻译: 提供了一种用于复制数据的存储系统和方法。 该方法包括在主站点的第一存储单元处存储数据,将数据从第一存储单元传送到远程站点的第二存储单元,并更新影子存储单元元数据以反映数据在第一存储单元 并且响应于影子存储单元元数据的更新将来自不同于影子存储单元的实体的数据复制到第三存储单元。

    Synchronizing data storage systems in a data storage environment
    4.
    发明授权
    Synchronizing data storage systems in a data storage environment 失效
    在数据存储环境中同步数据存储系统

    公开(公告)号:US08583886B2

    公开(公告)日:2013-11-12

    申请号:US12698331

    申请日:2010-02-02

    IPC分类号: G06F12/00

    CPC分类号: G06F12/00 G06F12/16

    摘要: A method for synchronizing data storage systems is provided. The method comprises designating a relationship between a first data storage system and a second data storage system, such that data stored in the first data storage system is copied to the second data storage system, in response to determining that the data stored in the first data storage system has been modified; receiving a first request to modify data stored in a first data block of a first storage volume in the first data storage system, wherein the data block is modified according to the first request; determining that the first data block has not been successfully synchronized when the modified data stored in the first data block is not copied to the second data storage system; and executing a process to retry synchronization of the first data block until synchronization of the first data block is successful, without suspending the relationship while the process is executed.

    摘要翻译: 提供了一种同步数据存储系统的方法。 该方法包括:指定第一数据存储系统和第二数据存储系统之间的关系,使得存储在第一数据存储系统中的数据被复制到第二数据存储系统,以响应于确定存储在第一数据中的数据 存储系统已经修改; 接收修改存储在第一数据存储系统中的第一存储卷的第一数据块中的数据的第一请求,其中根据第一请求修改数据块; 当存储在第一数据块中的修改数据未被复制到第二数据存储系统时,确定第一数据块尚未成功同步; 以及执行重试所述第一数据块的同步的处理,直到所述第一数据块的同步成功,而不执行所述处理时暂停所述关系。

    DEVICE, SYSTEM, AND METHOD OF STORAGE CONTROLLER HAVING SIMULATED VOLUMES
    5.
    发明申请
    DEVICE, SYSTEM, AND METHOD OF STORAGE CONTROLLER HAVING SIMULATED VOLUMES 失效
    具有模拟体积的存储控制器的设备,系统和方法

    公开(公告)号:US20090281782A1

    公开(公告)日:2009-11-12

    申请号:US12117605

    申请日:2008-05-08

    IPC分类号: G06F13/12

    摘要: Device, system, and method of storage controller having simulated volumes. For example, an apparatus for data storage management includes: a storage controller to manage access to one or more physical volumes, the storage controller including a simulation module to simulate access to one or more simulated volumes.

    摘要翻译: 具有模拟体积的存储控制器的设备,系统和方法。 例如,用于数据存储管理的装置包括:存储控制器,用于管理对一个或多个物理卷的访问,所述存储控制器包括模拟模块以访问一个或多个模拟卷。

    System, method and computer program product for copying data
    6.
    发明授权
    System, method and computer program product for copying data 有权
    用于复制数据的系统,方法和计算机程序产品

    公开(公告)号:US08108635B2

    公开(公告)日:2012-01-31

    申请号:US12163661

    申请日:2008-06-27

    IPC分类号: G06F12/16

    CPC分类号: G06F11/2094 G06F11/2058

    摘要: A storage system and a method for copying data is provided. The method includes storing data at a first storage unit of a primary site, transferring the data from the first storage unit to a second storage unit of a remote site and updating shadow storage unit metadata to reflect the storing of the data at the first storage unit, and copying, in response to the updating of the shadow storage unit metadata, the data from an entity that differs from the shadow storage unit to a third storage unit.

    摘要翻译: 提供了一种用于复制数据的存储系统和方法。 该方法包括在主站点的第一存储单元处存储数据,将数据从第一存储单元传送到远程站点的第二存储单元,并更新影子存储单元元数据以反映数据在第一存储单元 并且响应于影子存储单元元数据的更新将来自不同于影子存储单元的实体的数据复制到第三存储单元。

    Device, system, and method of storage controller simulating data mirroring
    7.
    发明授权
    Device, system, and method of storage controller simulating data mirroring 有权
    存储控制器的设备,系统和方法,模拟数据镜像

    公开(公告)号:US08032352B2

    公开(公告)日:2011-10-04

    申请号:US12117635

    申请日:2008-05-08

    IPC分类号: G06F9/44 G06F13/10 G06F13/12

    摘要: Device, system, and method of storage controller simulating data mirroring. For example, an apparatus for simulating data mirroring includes: a storage controller to control a primary storage unit that has data stored therein, wherein the storage controller is able to simulate a process of mirroring data stored in the primary storage unit in response to a mirroring simulation command.

    摘要翻译: 存储控制器的设备,系统和方法,模拟数据镜像。 例如,用于模拟数据镜像的装置包括:存储控制器,用于控制存储有数据的主存储单元,其中存储控制器能够模拟响应于镜像而存储在主存储单元中的数据的镜像处理 模拟命令。

    DEVICE, SYSTEM, AND METHOD OF STORAGE CONTROLLER SIMULATING DATA MIRRORING
    8.
    发明申请
    DEVICE, SYSTEM, AND METHOD OF STORAGE CONTROLLER SIMULATING DATA MIRRORING 有权
    存储控制器仿真数据镜像的设备,系统和方法

    公开(公告)号:US20090281783A1

    公开(公告)日:2009-11-12

    申请号:US12117635

    申请日:2008-05-08

    IPC分类号: G06F9/455

    摘要: Device, system, and method of storage controller simulating data mirroring. For example, an apparatus for simulating data mirroring includes: a storage controller to control a primary storage unit that has data stored therein, wherein the storage controller is able to simulate a process of mirroring data stored in the primary storage unit in response to a mirroring simulation command.

    摘要翻译: 存储控制器的设备,系统和方法,模拟数据镜像。 例如,用于模拟数据镜像的装置包括:存储控制器,用于控制存储有数据的主存储单元,其中存储控制器能够模拟响应于镜像而存储在主存储单元中的数据的镜像处理 模拟命令。

    Device, system, and method of storage controller having simulated volumes
    9.
    发明授权
    Device, system, and method of storage controller having simulated volumes 失效
    具有模拟体积的存储控制器的设备,系统和方法

    公开(公告)号:US08027827B2

    公开(公告)日:2011-09-27

    申请号:US12117605

    申请日:2008-05-08

    IPC分类号: G06F9/44 G06F13/10 G06F13/12

    摘要: Device, system, and method of storage controller having simulated volumes. For example, an apparatus for data storage management includes: a storage controller to manage access to one or more physical volumes, the storage controller including a simulation module to simulate access to one or more simulated volumes.

    摘要翻译: 具有模拟体积的存储控制器的设备,系统和方法。 例如,用于数据存储管理的装置包括:存储控制器,用于管理对一个或多个物理卷的访问,所述存储控制器包括模拟模块以访问一个或多个模拟卷。

    Efficient data synchronization in a distributed data recovery system
    10.
    发明授权
    Efficient data synchronization in a distributed data recovery system 失效
    分布式数据恢复系统中的高效数据同步

    公开(公告)号:US08676750B2

    公开(公告)日:2014-03-18

    申请号:US12710096

    申请日:2010-02-22

    IPC分类号: G06F17/30

    摘要: A method for synchronizing data stored on primary and secondary storage volumes in a distributed data recovery system is provided. The method comprises associating N data recovery relationships between a primary volume and N secondary volumes by way of implementing N data structures respectively. Each data structure comprises a first indicator that indicates whether data stored on a first track of the primary volume has been updated, due to a first operation performed by a host application. One or more of the N data structures are stored in at least a first data storage medium with high speed data access rates.

    摘要翻译: 提供了一种在分布式数据恢复系统中同步存储在主存储卷和次存储卷上的数据的方法。 该方法包括通过分别实现N个数据结构来关联主卷和N个次卷之间的N个数据恢复关系。 由于主机应用执行的第一操作,每个数据结构包括指示存储在主卷的第一磁道上的数据是否已被更新的第一指示符。 N个数据结构中的一个或多个存储在具有高速数据访问速率的至少第一数据存储介质中。