Techniques for processing recovery points
    1.
    发明授权
    Techniques for processing recovery points 有权
    处理恢复点的技术

    公开(公告)号:US08600952B2

    公开(公告)日:2013-12-03

    申请号:US13440186

    申请日:2012-04-05

    IPC分类号: G06F17/00 G06F7/00

    摘要: Described are techniques for processing recovery points. One or more storage objects for which data protection processing is performed are determined. The data protection processing includes copying data for each of said one or more storage objects to one or more data protection storage devices. One or more recovery points corresponding to each of said one or more storage objects are determined. For each of the one or more recovery points corresponding to each of the one or more storage objects, performing processing including determining whether said each recovery point is at least one of recoverable in accordance with recoverable criteria and restartable in accordance with restartable criteria.

    摘要翻译: 描述的是处理恢复点的技术。 确定执行数据保护处理的一个或多个存储对象。 数据保护处理包括将用于所述一个或多个存储对象中的每一个的数据复制到一个或多个数据保护存储设备。 确定对应于所述一个或多个存储对象中的每一个的一个或多个恢复点。 对于与一个或多个存储对象中的每一个相对应的一个或多个恢复点中的每个恢复点,执行处理,包括确定所述每个恢复点是否是根据可恢复标准可恢复的至少一个,并且根据可重新启动的标准可重新启动。

    TECHNIQUES FOR PROCESSING RECOVERY POINTS
    2.
    发明申请
    TECHNIQUES FOR PROCESSING RECOVERY POINTS 有权
    处理恢复点的技术

    公开(公告)号:US20120191663A1

    公开(公告)日:2012-07-26

    申请号:US13440186

    申请日:2012-04-05

    IPC分类号: G06F17/30

    摘要: Described are techniques for processing recovery points. One or more storage objects for which data protection processing is performed are determined. The data protection processing includes copying data for each of said one or more storage objects to one or more data protection storage devices. One or more recovery points corresponding to each of said one or more storage objects are determined. For each of the one or more recovery points corresponding to each of the one or more storage objects, performing processing including determining whether said each recovery point is at least one of recoverable in accordance with recoverable criteria and restartable in accordance with restartable criteria.

    摘要翻译: 描述的是处理恢复点的技术。 确定执行数据保护处理的一个或多个存储对象。 数据保护处理包括将用于所述一个或多个存储对象中的每一个的数据复制到一个或多个数据保护存储设备。 确定对应于所述一个或多个存储对象中的每一个的一个或多个恢复点。 对于与一个或多个存储对象中的每一个相对应的一个或多个恢复点中的每个恢复点,执行处理,包括确定所述每个恢复点是否是根据可恢复标准可恢复的至少一个,并且根据可重新启动的标准可重新启动。

    Techniques for processing recovery points
    3.
    发明授权
    Techniques for processing recovery points 有权
    处理恢复点的技术

    公开(公告)号:US08185505B1

    公开(公告)日:2012-05-22

    申请号:US12286374

    申请日:2008-09-29

    IPC分类号: G06F17/00 G06F7/00

    摘要: Described are techniques for processing recovery points. One or more storage objects for which data protection processing is performed are determined. The data protection processing includes copying data for each of said one or more storage objects to one or more data protection storage devices. One or more recovery points corresponding to each of said one or more storage objects are determined. For each of the one or more recovery points corresponding to each of the one or more storage objects, performing processing including determining whether said each recovery point is at least one of recoverable in accordance with recoverable criteria and restartable in accordance with restartable criteria.

    摘要翻译: 描述的是处理恢复点的技术。 确定执行数据保护处理的一个或多个存储对象。 数据保护处理包括将用于所述一个或多个存储对象中的每一个的数据复制到一个或多个数据保护存储设备。 确定对应于所述一个或多个存储对象中的每一个的一个或多个恢复点。 对于与一个或多个存储对象中的每一个相对应的一个或多个恢复点中的每个恢复点,执行处理,包括确定所述每个恢复点是否是根据可恢复标准可恢复的至少一个,并且根据可重新启动的标准可重新启动。

    Non-disruptive load-balancing of virtual machines between data centers
    4.
    发明授权
    Non-disruptive load-balancing of virtual machines between data centers 有权
    数据中心之间虚拟机的无中断负载平衡

    公开(公告)号:US08959173B1

    公开(公告)日:2015-02-17

    申请号:US12895174

    申请日:2010-09-30

    摘要: A method, system and program product for enabling migration of Virtual Machines with concurrent access to data across two geographically disperse sites to enable load balancing across the two geographically disperse sites, by presenting over a network a read writable logical volume at a first site, presenting over a network a read writable logical volume at a second geographically disparate site; wherein the first volume and the second volume are configured to contain the same information, and enabling read write access to the volume at the first site or the volume at the second site for a first virtual machine while keeping the data consistent between the two sites to enable transparent migration of the virtual machine to load balancing across the two sites according to at least one load balancing metric.

    摘要翻译: 一种方法,系统和程序产品,用于通过在两个地理上分散的站点之间并行访问数据来实现虚拟机的迁移,以通过在网络上呈现第一站点上的可读写逻辑卷来呈现跨两个地理分散站点的负载平衡,呈现 通过网络在第二地理上不同的站点上的可读写逻辑卷; 其中所述第一卷和所述第二卷被配置为包含相同的信息,并且对于第一虚拟机启用对所述第一站点处的卷的读取写入访问或第二站点处的卷的读写访问,同时保持所述两个站点之间的数据一致 启用虚拟机的透明迁移,以便根据至少一个负载均衡度量来跨两个站点进行负载平衡。

    Pseudo writing system and method
    5.
    发明授权
    Pseudo writing system and method 有权
    伪写作系统及方法

    公开(公告)号:US08639861B1

    公开(公告)日:2014-01-28

    申请号:US13077873

    申请日:2011-03-31

    IPC分类号: G06F3/00

    摘要: A method, computer program product, and computing system for combining a plurality of discrete IO write requests to form a combined IO write request, wherein the plurality of IO write requests define data to be written to a storage network. The combined IO write request is provided to a pseudo multi-write device included within the storage network.

    摘要翻译: 一种用于组合多个离散IO写请求以形成组合IO写请求的方法,计算机程序产品和计算系统,其中所述多个IO写请求定义要写入存储网络的数据。 将组合的IO写请求提供给包括在存储网络内的伪多写设备。