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公开(公告)号：US06996670B2
公开(公告)日：2006-02-07
申请号：US09972462
申请日：2001-10-05
申请人： Brian Augustine Delaire , Daniel Graham Douglas , Douglas Paul Dunham , Vincent Jomartin Hoang , Nancy Lott Hobbs , Louis Leo Lorber , Sandy Yuen Sun Hing McDonald , Gregory John Tevis
发明人： Brian Augustine Delaire , Daniel Graham Douglas , Douglas Paul Dunham , Vincent Jomartin Hoang , Nancy Lott Hobbs , Louis Leo Lorber , Sandy Yuen Sun Hing McDonald , Gregory John Tevis
IPC分类号： G06F12/14 , G06F15/173
CPC分类号： G06F3/0601 , G06F17/30197 , G06F2003/0697 , H04L67/1002 , H04L67/1012 , H04L67/1029 , H04L67/1031 , H04L67/1036
摘要： The invention provides a storage area network (SAN) of type having one or more digital data processors coupled to one or more storage devices. At least a selected one of the hosts includes a file system that effects access by the host to assigned storage devices. This can be, for example, a conventional AIX or other host platform file system that oversees file and other data accesses between the host and those assigned devices. That host can be associated, according to these aspects of the invention, with lower and upper capacity bounds for purposes of file system extension. In response to a request by (or on behalf of) the selected digital data processor for extension of the file system, the manager assigns one of more further storage devices to that digital data processor.
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2.发明授权Storage area network methods and apparatus with hierarchical file system extension policy 失效具有分层文件系统扩展策略的存储区域网络方法和装置公开(公告)号：US07177935B2
公开(公告)日：2007-02-13
申请号：US09972207
申请日：2001-10-05
申请人： Paul Lawrence Bradshaw , Brian Augustine Delaire , Daniel Graham Douglas , Douglas Paul Dunham , Tina Lynn Dunton , David Wilson Groves , Vincent Jomartin Hoang , Nancy Lott Hobbs , His Tai (Steve) Hsu , Louis Leo Lorber , Ngoc V. Nguyen , Gregory John Tevis , Ophelia K. Yip
发明人： Paul Lawrence Bradshaw , Brian Augustine Delaire , Daniel Graham Douglas , Douglas Paul Dunham , Tina Lynn Dunton , David Wilson Groves , Vincent Jomartin Hoang , Nancy Lott Hobbs , His Tai (Steve) Hsu , Louis Leo Lorber , Ngoc V. Nguyen , Gregory John Tevis , Ophelia K. Yip
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F17/30 , G06F15/173
CPC分类号： G06F17/30197 , G06F17/30082 , H04L41/0893 , Y10S707/99953 , Y10S707/99956
摘要： A storage area network (SAN) includes a plurality of digital data processors, each with a file system that effects access to one or more storage devices coupled to the SAN, for example, via an interconnect fabric. A process (e.g., executing on a manager digital data processor) responds to a file system over-extension notification from at least a selected one of the digital data processors, e.g., by assigning a further storage device to the selected digital data processor. The type of response is, more particularly, determined in accord with a hierarchically defined policy inherited, in whole or in part, from one or more hierarchical groups of which the digital data processor is a member.
摘要翻译： 存储区域网络（SAN）包括多个数字数据处理器，每个数字处理器具有文件系统，该文件系统例如经由互连结构来访问耦合到SAN的一个或多个存储设备。 处理（例如，在管理者数字数据处理器上执行）例如通过向所选数字数据处理器分配另外的存储设备来响应来自至少所选数字数据处理器的文件系统过度扩展通知。 更具体地，响应的类型根据从数字数据处理器是其成员的一个或多个分层组全部或部分继承的分层定义的策略来确定。
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3.发明授权Storage area network methods and apparatus for automated file system extension 有权用于自动文件系统扩展的存储区域网络方法和装置公开(公告)号：US06952698B2
公开(公告)日：2005-10-04
申请号：US09972271
申请日：2001-10-05
申请人： Brian Augustine Delaire , Douglas Paul Dunham , Nancy Lott Hobbs , Sandy Yuen Hing McDonald , Gregory John Tevis , Ophelia K. Yip
发明人： Brian Augustine Delaire , Douglas Paul Dunham , Nancy Lott Hobbs , Sandy Yuen Hing McDonald , Gregory John Tevis , Ophelia K. Yip
IPC分类号： G06F17/30
CPC分类号： G06F17/30197 , G06Q20/40
摘要： The invention provides an improved SAN of type having one or more host digital data processors, coupled to one or more storage devices. At least a selected one of the hosts includes a file system that effects access by the host to assigned storage devices. This can be, by way of non-limiting example, an AIX journal file system, a Veritas file system, a Unix file systems using Veritas volume manager or other host platform file system that oversees file and other data accesses between the host and those assigned devices. In response to a request by (or on behalf of) the selected host for extension of the file system, a manager (e.g., executing on a further digital data processor) assigns one of more further storage devices to that digital data processor. An agent associated with the first digital data processor that responds to the assignment by extending the file system to include the assigned storage device.
摘要翻译： 本发明提供一种具有耦合到一个或多个存储设备的一个或多个主机数字数据处理器的类型的改进的SAN。 至少所选择的一个主机包括影响主机访问分配的存储设备的文件系统。 作为非限制性示例，可以使用AIX日志文件系统，Veritas文件系统，使用Veritas卷管理器或其他主机平台文件系统的Unix文件系统来监视主机与分配的文件和其他数据访问 设备。 响应于（或代表）所选择的主机用于扩展文件系统的请求，管理者（例如，在另外的数字数据处理器上执行）将更多的存储设备中的一个分配给该数字数据处理器。 与第一数字数据处理器相关联的代理，其通过扩展文件系统来包括分配的存储设备来响应该分配。
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4.发明授权公开(公告)号：US08656073B2
公开(公告)日：2014-02-18
申请号：US13615305
申请日：2012-09-13
申请人： Ofer Elrom , Eran Raichstein , Gregory John Tevis
发明人： Ofer Elrom , Eran Raichstein , Gregory John Tevis
CPC分类号： G06F11/1461 , G06F11/1464 , G06F2201/82
摘要： A method according to one embodiment includes receiving, at an I/O Handler, an instruction to initiate a backup operation on data associated with an application running on multiple servers; and stretching communication between instances of the application and data storage volumes associated therewith during initiating the backup operation. Additional systems, methods, and computer program products are also disclosed.
摘要翻译： 根据一个实施例的方法包括在I / O处理器处接收对与在多个服务器上运行的应用相关联的数据发起备份操作的指令; 以及在启动备份操作期间在应用程序的实例与与其相关联的数据存储卷之间进行伸展通信。 还公开了附加的系统，方法和计算机程序产品。
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5.发明授权公开(公告)号：US08296514B2
公开(公告)日：2012-10-23
申请号：US11961609
申请日：2007-12-20
CPC分类号： G06F11/0793 , G06F11/0727
摘要： Systems and methods for managing storage virtualization in a storage infrastructure are provided. The method comprises examining storage virtualization configurations across a data storage infrastructure having one or more data storage resources, such that configuration data associated with the storage virtualization configurations applied to the one or more data storage resources is stored in a configuration repository; analyzing the configuration data to detect storage virtualization policy inconsistencies across the data storage infrastructure; reporting potential problems associated with applying the storage virtualization configurations to said one or more data storage resources; and automatically implementing recommendations for corrective action to improve storage virtualization, in response to detecting the virtualization policy inconsistencies.
摘要翻译： 提供了用于管理存储基础架构中的存储虚拟化的系统和方法。 该方法包括：跨越具有一个或多个数据存储资源的数据存储基础架构检查存储虚拟化配置，使得与应用于一个或多个数据存储资源的存储虚拟化配置相关联的配置数据被存储在配置库中; 分析配置数据以检测跨数据存储基础设施的存储虚拟化策略不一致; 报告与将所述存储虚拟化配置应用于所述一个或多个数据存储资源相关联的潜在问题; 并自动执行纠正措施的建议，以改善存储虚拟化，以响应检测到虚拟化策略的不一致。
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公开(公告)号：US08161011B2
公开(公告)日：2012-04-17
申请号：US11831163
申请日：2007-07-31
IPC分类号： G06F7/00
CPC分类号： G06F17/30221
摘要： An apparatus, system, and method are disclosed for analyzing a file system. A record module records file parameters comprising a file size, a file age, a time of last access, a file type, a recovery time objective, and an initial access time service level objective for each file in the file system. A file score module calculates a file score for each file using the file parameters. A system score module calculates the file system score as the sum of the normalized file scores. A process module processes the file system if the file system score exceeds a specified threshold.
摘要翻译： 公开了一种用于分析文件系统的装置，系统和方法。 记录模块记录文件系统中每个文件的文件大小，文件大小，最后访问时间，文件类型，恢复时间目标和初始访问时间服务级目标的文件参数。 文件分数模块使用文件参数计算每个文件的文件分数。 系统评分模块将文件系统分数计算为归一化文件分数之和。 如果文件系统得分超过指定的阈值，则处理模块处理文件系统。
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7.发明授权公开(公告)号：US08108575B2
公开(公告)日：2012-01-31
申请号：US12365051
申请日：2009-02-03
申请人： Ofer Elrom , Eran Raichstein , Gregory John Tevis
发明人： Ofer Elrom , Eran Raichstein , Gregory John Tevis
IPC分类号： G06F3/00
CPC分类号： G06F11/1461 , G06F11/1464 , G06F2201/82
摘要： A method according to one embodiment includes receiving a request to perform a backup of data associated with an application running on multiple servers; calculating a time value based on communications with the servers, the time value calculation including at least one of a latency of at least one of the communications, and a difference between a reference time clock value and a time clock value of at least one of the servers; and communicating with I/O Handlers on the servers for initiating a coordinated backup operation on the data at about a same start time. Additional systems, methods, and computer program products are also disclosed.
摘要翻译： 根据一个实施例的方法包括接收执行与在多个服务器上运行的应用相关联的数据的备份的请求; 基于与所述服务器的通信来计算时间值，所述时间值计算包括所述通信中的至少一个的等待时间中的至少一个，以及参考时间时钟值与所述至少一个的时钟时钟值之间的差 服务器 并与服务器上的I / O处理程序进行通信，以在相同的开始时间对数据启动协调备份操作。 还公开了附加的系统，方法和计算机程序产品。
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公开(公告)号：US20090037479A1
公开(公告)日：2009-02-05
申请号：US11831163
申请日：2007-07-31
IPC分类号： G06F12/00
CPC分类号： G06F17/30221
摘要： An apparatus, system, and method are disclosed for analyzing a file system. A record module records file parameters comprising a file size, a file age, a time of last access, a file type, a recovery time objective, and an initial access time service level objective for each file in the file system. A file score module calculates a file score for each file using the file parameters. A system score module calculates the file system score as the sum of the normalized file scores. A process module processes the file system if the file system score exceeds a specified threshold.
摘要翻译： 公开了一种用于分析文件系统的装置，系统和方法。 记录模块记录文件系统中每个文件的文件大小，文件大小，最后访问时间，文件类型，恢复时间目标和初始访问时间服务级目标的文件参数。 文件分数模块使用文件参数计算每个文件的文件分数。 系统评分模块将文件系统分数计算为归一化文件分数之和。 如果文件系统得分超过指定的阈值，则处理模块处理文件系统。
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公开(公告)号：US07398326B2
公开(公告)日：2008-07-08
申请号：US10132656
申请日：2002-04-25
IPC分类号： G06F15/16
CPC分类号： H04L67/1097 , H04L69/329
摘要： The invention provides improvements on a digital data processing system of the type having a first set of hosts, storage devices or other components coupled for communication with a first network manager. A second set of components is likewise coupled to a second network manager. Communications between the network managers and their respective sets of components utilize different protocols, the first network manager referring to components of the first set with identifiers that are unique to those respective components under the first protocol, and the second network manager referring to components of the second set with identifiers that are unique to those respective components under the second protocol.
摘要翻译： 本发明对具有第一组主机，存储设备或耦合用于与第一网络管理器进行通信的其它组件的类型的数字数据处理系统进行了改进。 第二组组件同样耦合到第二网络管理器。 网络管理器和它们各自的组件组之间的通信利用不同的协议，第一网络管理器使用第一协议中那些相应组件唯一的标识符来引用第一组的组件，而第二网络管理器参考第 第二组具有对于第二协议下的那些相应组件是唯一的标识符。
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10.发明授权公开(公告)号：US08818964B2
公开(公告)日：2014-08-26
申请号：US13613930
申请日：2012-09-13
IPC分类号： G06F17/00
CPC分类号： G06F3/0605 , G06F3/0607 , G06F3/0629 , G06F3/0632 , G06F3/067 , G06F17/30153
摘要： Described are embodiments of an invention for optimizing a computing environment that performs data management operations such as encryption, deduplication and compression. The computing environment includes data components and a management system. The data components operate on data during the lifecycle of the data. The management system identifies all the data components in a data path, how the data components are interconnected, the data management operations performed at each data component, and how many data management operations of each type are performed at each data component. Further, the management system builds a data structure to represent the flow of data through the data path and analyzes the data structure in view of policy. After the analysis, the management system provides recommendations to optimize the computing environment through the reconfiguration of the data management operation configuration and reconfigures the data management operation configuration to optimize the computing environment.
摘要翻译： 描述了用于优化执行诸如加密，重复数据删除和压缩之类的数据管理操作的计算环境的发明的实施例。 计算环境包括数据组件和管理系统。 数据组件在数据生命周期内对数据进行操作。 管理系统识别数据路径中的所有数据组件，数据组件如何互连，在每个数据组件执行的数据管理操作以及在每个数据组件执行每种类型的数据管理操作。 此外，管理系统构建数据结构以表示通过数据路径的数据流，并根据策略分析数据结构。 经过分析，管理系统提出了通过重新配置数据管理操作配置来优化计算环境的建议，并重新配置数据管理操作配置以优化计算环境。
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