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    Multiple points in time disk images for disaster recovery
    3.
    发明授权
    Multiple points in time disk images for disaster recovery 有权
    用于灾难恢复的多个时间点磁盘映像

    公开(公告)号：US09389892B2

    公开(公告)日：2016-07-12

    申请号：US13367456

    申请日：2012-02-07

    申请人： Tomer Ben Or ,  Gil Barash ,  Chen Burshan

    发明人： Tomer Ben Or ,  Gil Barash ,  Chen Burshan

    IPC分类号： G06F15/173 ,  G06F9/455

    CPC分类号： G06F11/263 ,  G06F9/45533 ,  G06F9/45558 ,  G06F11/2094 ,  G06F11/2205 ,  G06F2009/45579 ,  G06F2009/45583

    摘要： An enterprise disaster recovery system, including a processor for running at least one data application that reads data from at least one data disk and writes data to the at least one data disk over a period of time, a recovery test engine that (i) generates in parallel a plurality of processing stacks corresponding to a respective plurality of previous points in time, each stack operative to process a command to read data at a designated address from a designated data disk and return data at the designated address in an image of the designated data disk at the previous point in time corresponding to the stack, and (ii) that generates in parallel a plurality of logs of commands issued by the at least one data application to write data into designated addresses of designated data disks, each log corresponding to a respective previous point in time.

    摘要翻译： 一种企业灾难恢复系统，包括用于运行至少一个数据应用程序的处理器，所述数据应用从至少一个数据盘读取数据并在一段时间内将数据写入所述至少一个数据盘;恢复测试引擎，其（i）产生 并行地对应于相应的多个先前时间点的多个处理堆栈，每个堆栈可操作以处理从指定的数据盘以指定地址读取数据的命令，并在指定的图像的图像中的指定地址处返回数据 数据磁盘，以及（ii）并行地生成由所述至少一个数据应用发出的命令的多个日志，以将数据写入指定数据磁盘的指定地址，每个日志对应于 相应的以前的时间点。

    MULTIPLE POINTS IN TIME DISK IMAGES FOR DISASTER RECOVERY
    4.
    发明申请
    MULTIPLE POINTS IN TIME DISK IMAGES FOR DISASTER RECOVERY 有权
    用于灾难恢复的时间磁盘映像中的多个点

    公开(公告)号：US20120151273A1

    公开(公告)日：2012-06-14

    申请号：US13367456

    申请日：2012-02-07

    申请人： Tomer Ben Or ,  Gil Barash ,  Chen Burshan

    发明人： Tomer Ben Or ,  Gil Barash ,  Chen Burshan

    IPC分类号： G06F11/28 ,  G06F15/16

    CPC分类号： G06F11/263 ,  G06F9/45533 ,  G06F9/45558 ,  G06F11/2094 ,  G06F11/2205 ,  G06F2009/45579 ,  G06F2009/45583

    摘要： An enterprise disaster recovery system, including a processor for running at least one data application that reads data from at least one data disk and writes data to the at least one data disk over a period of time, a recovery test engine that (i) generates in parallel a plurality of processing stacks corresponding to a respective plurality of previous points in time, each stack operative to process a command to read data at a designated address from a designated data disk and return data at the designated address in an image of the designated data disk at the previous point in time corresponding to the stack, and (ii) that generates in parallel a plurality of logs of commands issued by the at least one data application to write data into designated addresses of designated data disks, each log corresponding to a respective previous point in time.

    摘要翻译： 一种企业灾难恢复系统，包括用于运行至少一个数据应用程序的处理器，所述数据应用从至少一个数据盘读取数据并在一段时间内将数据写入所述至少一个数据盘;恢复测试引擎，其（i）产生 并行地对应于相应的多个先前时间点的多个处理堆栈，每个堆栈可操作以处理从指定的数据盘以指定地址读取数据的命令，并在指定的图像的图像中的指定地址处返回数据 数据磁盘，以及（ii）并行地生成由所述至少一个数据应用发出的命令的多个日志，以将数据写入指定数据磁盘的指定地址，每个日志对应于 相应的以前的时间点。

    METHODS AND APPARATUS FOR MANAGING DATA FLOW IN A CONTINUOUS DATA REPLICATION SYSTEM HAVING JOURNALING
    5.
    发明申请
    METHODS AND APPARATUS FOR MANAGING DATA FLOW IN A CONTINUOUS DATA REPLICATION SYSTEM HAVING JOURNALING 有权
    在连续数据复制系统中管理数据流的方法和装置

    公开(公告)号：US20080082591A1

    公开(公告)日：2008-04-03

    申请号：US11536160

    申请日：2006-09-28

    申请人： Shlomo Ahal ,  Assaf Natanzon ,  Yuval Aharoni ,  Saar Cohen ,  Tomer Ben-or

    发明人： Shlomo Ahal ,  Assaf Natanzon ,  Yuval Aharoni ,  Saar Cohen ,  Tomer Ben-or

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30575 ,  G06F11/1471 ,  G06F11/202 ,  G06F11/2066 ,  G06F11/2074 ,  G06F11/2094 ,  G06F11/2097 ,  Y10S707/99953

    摘要： Method and apparatus to provide a data replication system to receive a data transfer request from a first component at a transmitter module in a continuous data replication system having a production site and a backup site, the production site having a transmitter module and a transmitter credit mechanism, the transmitter module to transmit data over a network for replication in the backup site, detect a high-load condition at the transmitter module, and modify a flow of credits from the transmitter credit mechanism to the first component to reduce or stop data flow to the transmitter module.

    摘要翻译： 一种提供数据复制系统的方法和装置，用于在具有生产现场和备用站点的连续数据复制系统中的发射机模块处的第一组件接收数据传输请求，所述生产现场具有发射机模块和发射机信用机制 ，所述发射机模块通过网络传输数据以在所述备份站点中复制，检测所述发射机模块处的高负载状况，并将所述信用流从所述发射机信用机制修改为所述第一组件以减少或停止数据流到 发射机模块。