Systems and methods for transferring data in a block-level storage operation
    1.
    发明授权
    Systems and methods for transferring data in a block-level storage operation 有权
    用于在块级存储操作中传输数据的系统和方法

    公开(公告)号:US08239654B2

    公开(公告)日:2012-08-07

    申请号:US13212534

    申请日:2011-08-18

    IPC分类号: G06F12/00 G06F12/16

    摘要: The invention provides a system and method for storing a copy of data stored in an information store. In one embodiment, a data agent reads one or more blocks containing the data from the information store. The data agent maps the one or more blocks to provide a mapping of the blocks, and transmits the one or more blocks and mapping to a media agent for a storage device. The media agent stores the one or more blocks in the storage device according to the mapping.

    摘要翻译: 本发明提供一种用于存储存储在信息存储器中的数据的副本的系统和方法。 在一个实施例中,数据代理从信息存储器读取包含数据的一个或多个块。 数据代理映射一个或多个块以提供块的映射,并发送一个或多个块并映射到存储设备的媒体代理。 媒体代理根据映射将一个或多个块存储在存储设备中。

    SYSTEMS AND METHODS FOR TRANSFERRING DATA IN A BLOCK-LEVEL STORAGE OPERATION
    2.
    发明申请
    SYSTEMS AND METHODS FOR TRANSFERRING DATA IN A BLOCK-LEVEL STORAGE OPERATION 有权
    用于在块级存储操作中传输数据的系统和方法

    公开(公告)号:US20100042804A1

    公开(公告)日:2010-02-18

    申请号:US12546087

    申请日:2009-08-24

    IPC分类号: G06F12/10

    摘要: The invention provides a system and method for storing a copy of data stored in an information store. In one embodiment, a data agent reads one or more blocks containing the data from the information store. The data agent maps the one or more blocks to provide a mapping of the blocks, and transmits the one or more blocks and mapping to a media agent for a storage device. The media agent stores the one or more blocks in the storage device according to the mapping.

    摘要翻译: 本发明提供一种用于存储存储在信息存储器中的数据的副本的系统和方法。 在一个实施例中,数据代理从信息存储器读取包含数据的一个或多个块。 数据代理映射一个或多个块以提供块的映射,并发送一个或多个块并映射到存储设备的媒体代理。 媒体代理根据映射将一个或多个块存储在存储设备中。

    Method and system for transferring data in a storage operation
    3.
    发明申请
    Method and system for transferring data in a storage operation 有权
    用于在存储操作中传送数据的方法和系统

    公开(公告)号:US20050268068A1

    公开(公告)日:2005-12-01

    申请号:US11029211

    申请日:2005-01-03

    IPC分类号: G06F3/06 G06F11/14 G06F13/00

    摘要: The invention provides a system and method for storing a copy of data stored in an information store. In one embodiment, a data agent reads one or more blocks containing the data from the information store. The data agent maps the one or more blocks to provide a mapping of the blocks, and transmits the one or more blocks and mapping to a media agent for a storage device. The media agent stores the one or more blocks in the storage device according to the mapping.

    摘要翻译: 本发明提供一种用于存储存储在信息存储器中的数据的副本的系统和方法。 在一个实施例中,数据代理从信息存储器读取包含数据的一个或多个块。 数据代理映射一个或多个块以提供块的映射,并发送一个或多个块并映射到存储设备的媒体代理。 媒体代理根据映射将一个或多个块存储在存储设备中。

    SYSTEMS AND METHODS FOR TRANSFERRING DATA IN A BLOCK-LEVEL STORAGE OPERATION
    4.
    发明申请
    SYSTEMS AND METHODS FOR TRANSFERRING DATA IN A BLOCK-LEVEL STORAGE OPERATION 有权
    用于在块级存储操作中传输数据的系统和方法

    公开(公告)号:US20110302383A1

    公开(公告)日:2011-12-08

    申请号:US13212534

    申请日:2011-08-18

    IPC分类号: G06F12/16 G06F12/00

    摘要: The invention provides a system and method for storing a copy of data stored in an information store. In one embodiment, a data agent reads one or more blocks containing the data from the information store. The data agent maps the one or more blocks to provide a mapping of the blocks, and transmits the one or more blocks and mapping to a media agent for a storage device. The media agent stores the one or more blocks in the storage device according to the mapping.

    摘要翻译: 本发明提供一种用于存储存储在信息存储器中的数据的副本的系统和方法。 在一个实施例中,数据代理从信息存储器读取包含数据的一个或多个块。 数据代理映射一个或多个块以提供块的映射,并发送一个或多个块并映射到存储设备的媒体代理。 媒体代理根据映射将一个或多个块存储在存储设备中。

    Method and system for transferring data in a storage operation
    5.
    发明授权
    Method and system for transferring data in a storage operation 有权
    用于在存储操作中传送数据的方法和系统

    公开(公告)号:US07581077B2

    公开(公告)日:2009-08-25

    申请号:US11029211

    申请日:2005-01-03

    IPC分类号: G06F9/34

    摘要: The invention provides a system and method for storing a copy of data stored in an information store. In one embodiment, a data agent reads one or more blocks containing the data from the information store. The data agent maps the one or more blocks to provide a mapping of the blocks, and transmits the one or more blocks and mapping to a media agent for a storage device. The media agent stores the one or more blocks in the storage device according to the mapping.

    摘要翻译: 本发明提供一种用于存储存储在信息存储器中的数据的副本的系统和方法。 在一个实施例中,数据代理从信息存储器读取包含数据的一个或多个块。 数据代理映射一个或多个块以提供块的映射,并发送一个或多个块并映射到存储设备的媒体代理。 媒体代理根据映射将一个或多个块存储在存储设备中。

    Systems and methods for transferring data in a block-level storage operation
    6.
    发明授权
    Systems and methods for transferring data in a block-level storage operation 有权
    用于在块级存储操作中传输数据的系统和方法

    公开(公告)号:US08019963B2

    公开(公告)日:2011-09-13

    申请号:US12546087

    申请日:2009-08-24

    IPC分类号: G06F9/34

    摘要: The invention provides a system and method for storing a copy of data stored in an information store. In one embodiment, a data agent reads one or more blocks containing the data from the information store. The data agent maps the one or more blocks to provide a mapping of the blocks, and transmits the one or more blocks and mapping to a media agent for a storage device. The media agent stores the one or more blocks in the storage device according to the mapping.

    摘要翻译: 本发明提供一种用于存储存储在信息存储器中的数据的副本的系统和方法。 在一个实施例中,数据代理从信息存储器读取包含数据的一个或多个块。 数据代理映射一个或多个块以提供块的映射,并发送一个或多个块并映射到存储设备的媒体代理。 媒体代理根据映射将一个或多个块存储在存储设备中。

    Pipeline systems and method for transferring data in a network environment
    8.
    发明授权
    Pipeline systems and method for transferring data in a network environment 有权
    用于在网络环境中传输数据的管道系统和方法

    公开(公告)号:US07962642B2

    公开(公告)日:2011-06-14

    申请号:US12147066

    申请日:2008-06-26

    IPC分类号: G06F15/16 G06F15/177

    摘要: A communications system having a data transfer pipeline apparatus for transferring data in a sequence of N stages from an origination device to a destination device. The apparatus comprises dedicated memory having buffers dedicated for carrying data and a master control for registering and controlling processes associated with the apparatus for participation in the N stage data transfer sequence. The processes include a first stage process for initiating the data transfer and a last Nth stage process for completing data transfer. The first stage process allocates a buffer from a predetermined number of buffers available within the memory for collection, processing, and sending of the data from the origination device to a next stage process. The Nth stage process receives a buffer allocated to the first stage process from the (N−1)th stage and to free the buffer upon processing completion to permit reallocation of the buffer.

    摘要翻译: 一种具有数据传输流水线装置的通信系统,用于将N级的数据从发起装置传送到目的地装置。 该装置包括具有专用于承载数据的缓冲器的专用存储器和用于登记和控制与用于参与N级数据传送序列的装置相关联的处理的主控制的主控制。 这些过程包括用于启动数据传输的第一阶段过程和用于完成数据传输的最后第N阶段过程。 第一阶段过程从存储器内可用的预定数量的缓冲区分配缓冲器,用于从发起设备收集,处理和发送数据到下一阶段过程。 第N级处理从第(N-1)级接收分配给第一级处理的缓冲器,并且在处理完成时释放缓冲器以允许重新分配缓冲器。

    System and method for providing encryption in pipelined storage operations in a storage network
    9.
    发明申请
    System and method for providing encryption in pipelined storage operations in a storage network 有权
    用于在存储网络中的流水线存储操作中提供加密的系统和方法

    公开(公告)号:US20050257062A1

    公开(公告)日:2005-11-17

    申请号:US10990284

    申请日:2004-11-15

    IPC分类号: G06F21/00 H04L9/00

    摘要: In accordance with embodiments of the invention, a method is provided for performing a storage operation in a pipeline storage system in which one or more data streams containing data to be stored are written into data chunks. The method includes generating an encryption key associated with a first archive file to be stored when encryption is requested for the storage operation, encrypting the archive data from the data stream using the encryption key to create an encrypted data chunk when a data stream containing the archive file is processed in the pipeline storage system, storing the encrypted data chunk on a storage medium, and storing the encryption key in a manner accessible during a restore operation of the encrypted data chunk.

    摘要翻译: 根据本发明的实施例,提供了一种在流水线存储系统中执行存储操作的方法,其中将一个或多个包含要存储的数据的数据流写入数据块。 该方法包括:当为存储操作请求加密时生成与要存储的第一归档文件相关联的加密密钥,使用加密密钥从数据流加密归档数据,以在包含存档的数据流时创建加密的数据块 文件在流水线存储系统中处理,将加密的数据块存储在存储介质上,并且以加密数据块的恢复操作期间可访问的方式存储加密密钥。

    PIPELINE SYSTEMS AND METHOD FOR TRANSFERRING DATA IN A NETWORK ENVIRONMENT
    10.
    发明申请
    PIPELINE SYSTEMS AND METHOD FOR TRANSFERRING DATA IN A NETWORK ENVIRONMENT 有权
    用于在网络环境中传输数据的管道系统和方法

    公开(公告)号:US20110238777A1

    公开(公告)日:2011-09-29

    申请号:US13158222

    申请日:2011-06-10

    IPC分类号: G06F15/167

    摘要: A communications system having a data transfer pipeline apparatus for transferring data in a sequence of N stages from an origination device to a destination device. The apparatus comprises dedicated memory having buffers dedicated for carrying data and a master control for registering and controlling processes associated with the apparatus for participation in the N stage data transfer sequence. The processes include a first stage process for initiating the data transfer and a last Nth stage process for completing data transfer. The first stage process allocates a buffer from a predetermined number of buffers available within the memory for collection, processing, and sending of the data from the origination device to a next stage process. The Nth stage process receives a buffer allocated to the first stage process from the (N−1)th stage and to free the buffer upon processing completion to permit reallocation of the buffer.

    摘要翻译: 一种具有数据传输流水线装置的通信系统,用于将N级的数据从发起装置传送到目的地装置。 该装置包括具有专用于承载数据的缓冲器的专用存储器和用于登记和控制与用于参与N级数据传送序列的装置相关联的处理的主控制的主控制。 这些过程包括用于启动数据传输的第一阶段过程和用于完成数据传输的最后第N阶段过程。 第一阶段过程从存储器内可用的预定数量的缓冲区分配缓冲器,用于从发起设备收集,处理和发送数据到下一阶段过程。 第N级处理从第(N-1)级接收分配给第一级处理的缓冲器,并且在处理完成时释放缓冲器以允许重新分配缓冲器。