TRANSACTIONAL FAILOVER OF DATA SETS
    1.
    发明申请
    TRANSACTIONAL FAILOVER OF DATA SETS 有权
    数据集的交易失败

    公开(公告)号:US20100064168A1

    公开(公告)日:2010-03-11

    申请号:US12209166

    申请日:2008-09-11

    IPC分类号: G06F11/20

    摘要: A network storage server implements a method to perform transactional failover of data sets. Multiple storage objects are organized into primary and secondary data sets, and a disaster recovery policy is configured for failing-over a primary data set to a secondary data set. A failover operation is defined for the disaster recovery policy. The failover operation includes multiple failover actions. During a failover situation, the failover operation is invoked to fail-over the primary data set. The failover operation is transactionally processed to ensure that all failover actions of the failover operation are performed in a single transaction.

    摘要翻译: 网络存储服务器实现一种方法来执行数据集的事务故障转移。 多个存储对象被组织成主数据集和辅助数据集,并且配置灾难恢复策略以将主数据集故障切换到辅助数据集。 为灾难恢复策略定义故障转移操作。 故障切换操作包括多个故障转移操作。 在故障转移情况下,将调用故障切换操作以故障切换主数据集。 故障转移操作被事务处理,以确保故障切换操作的所有故障转移操作都在单个事务中执行。

    Apparatus and a method to make data sets conform to data management policies
    2.
    发明申请
    Apparatus and a method to make data sets conform to data management policies 有权
    数据集的设备和方法符合数据管理策略

    公开(公告)号:US20080208917A1

    公开(公告)日:2008-08-28

    申请号:US11710190

    申请日:2007-02-22

    IPC分类号: G06F17/30

    摘要: An apparatus and a method to make data sets conform to data management policies are presented. In one embodiment, the apparatus includes a conformance checker and a conformance engine. The conformance checker may be operable to compare a state of a data set against a data management policy associated with the data set to determine if the data set currently conforms to the data management policy. The conformance engine may then make the data set conform to the data management policy if the conformance checker determines that the data set currently violates the data management policy.

    摘要翻译: 提出了一种使数据集符合数据管理策略的设备和方法。 在一个实施例中,该装置包括一致性检验器和一致性引擎。 一致性检查器可以用于将数据集的状态与与数据集相关联的数据管理策略进行比较,以确定数据集当前是否符合数据管理策略。 如果一致性检查器确定数据集当前违反数据管理策略,则一致性引擎然后可以使数据集符合数据管理策略。

    Transactional failover of data sets
    3.
    发明授权
    Transactional failover of data sets 有权
    数据集的事务故障切换

    公开(公告)号:US08775394B2

    公开(公告)日:2014-07-08

    申请号:US12209166

    申请日:2008-09-11

    IPC分类号: G06F7/00 G06F17/30

    摘要: A network storage server implements a method to perform transactional failover of data sets. Multiple storage objects are organized into primary and secondary data sets, and a disaster recovery policy is configured for failing-over a primary data set to a secondary data set. A failover operation is defined for the disaster recovery policy. The failover operation includes multiple failover actions. During a failover situation, the failover operation is invoked to fail-over the primary data set. The failover operation is transactionally processed to ensure that all failover actions of the failover operation are performed in a single transaction.

    摘要翻译: 网络存储服务器实现一种方法来执行数据集的事务故障转移。 多个存储对象被组织成主数据集和辅助数据集,并且配置灾难恢复策略以将主数据集故障切换到辅助数据集。 为灾难恢复策略定义故障转移操作。 故障切换操作包括多个故障转移操作。 在故障转移情况下,将调用故障切换操作以故障切换主数据集。 故障转移操作被事务处理,以确保故障切换操作的所有故障转移操作都在单个事务中执行。

    Physical server to virtual server migration
    4.
    发明授权
    Physical server to virtual server migration 有权
    物理服务器到虚拟服务器迁移

    公开(公告)号:US07640292B1

    公开(公告)日:2009-12-29

    申请号:US11117967

    申请日:2005-04-29

    申请人: Peter L. Smoot

    发明人: Peter L. Smoot

    IPC分类号: G06F15/16 G06F9/455

    摘要: According to an embodiment of the invention, a physical server is migrated to a virtual server, which may then be adopted by a new physical server. When the physical server is migrated, the physical server contacts a multi-appliance management application to determine a location on a storage network for replacement storage. The physical server copies its data volumes to the replacement storage. The migration process also converts the operating system of the physical server into a virtual server. The virtual server is a software incarnation of the physical server, and can be run using a generic hardware server. The data of the physical server stored in the replacement storage is linked to the virtual server. In this way, a physical server is migrated to a virtual server.

    摘要翻译: 根据本发明的实施例,物理服务器被迁移到虚拟服务器,然后可以由新的物理服务器采用。 当迁移物理服务器时,物理服务器将联系多设备管理应用程序来确定存储网络上的位置以进行更换存储。 物理服务器将其数据卷复制到替换存储。 迁移过程还将物理服务器的操作系统转换为虚拟服务器。 虚拟服务器是物理服务器的软件化身,可以使用通用硬件服务器运行。 存储在替换存储器中的物理服务器的数据被链接到虚拟服务器。 以这种方式,物理服务器将迁移到虚拟服务器。

    Apparatus and a method to make data sets conform to data management policies
    5.
    发明授权
    Apparatus and a method to make data sets conform to data management policies 有权
    数据集的设备和方法符合数据管理策略

    公开(公告)号:US07953928B2

    公开(公告)日:2011-05-31

    申请号:US11710190

    申请日:2007-02-22

    IPC分类号: G06F12/00

    摘要: An apparatus and a method to make data sets conform to data management policies are presented. In one embodiment, the apparatus includes a conformance checker and a conformance engine. The conformance checker may be operable to compare a state of a data set against a data management policy associated with the data set to determine if the data set currently conforms to the data management policy. The conformance engine may then make the data set conform to the data management policy if the conformance checker determines that the data set currently violates the data management policy.

    摘要翻译: 提出了一种使数据集符合数据管理策略的设备和方法。 在一个实施例中,该装置包括一致性检验器和一致性引擎。 一致性检查器可以用于将数据集的状态与与数据集相关联的数据管理策略进行比较,以确定数据集当前是否符合数据管理策略。 如果一致性检查器确定数据集当前违反数据管理策略,则一致性引擎然后可以使数据集符合数据管理策略。

    Data management in a data storage system using data sets
    7.
    发明申请
    Data management in a data storage system using data sets 审中-公开
    使用数据集的数据存储系统中的数据管理

    公开(公告)号:US20080208926A1

    公开(公告)日:2008-08-28

    申请号:US11710202

    申请日:2007-02-22

    IPC分类号: G06F7/10

    CPC分类号: G06F16/217

    摘要: A method and an apparatus to manage data using data sets are presented. In one embodiment, the method includes allowing an administrator of a data storage system to define a data set having a plurality of storage objects and to associate the data set with a data management policy, wherein each of the plurality of storage objects includes a logical representation of a collection of data and replicas of the collection of data, the collection of data stored in storage containers managed by storage servers in the data storage system, wherein the storage containers are independent of the logical representation. The method may further include using a storage manager to manage the data set as a single unit according to the data management policy.

    摘要翻译: 介绍了使用数据集来管理数据的方法和装置。 在一个实施例中,该方法包括允许数据存储系统的管理员定义具有多个存储对象的数据集,并且将数据集与数据管理策略相关联,其中多个存储对象中的每一个包括逻辑表示 数据收集的数据和副本的集合,存储在由数据存储系统中的存储服务器管理的存储容器中的数据的收集,其中存储容器独立于逻辑表示。 该方法还可以包括使用存储管理器根据数据管理策略来管理数据集作为单个单元。