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1. 发明授权

US08271140B2 Periodic rotational vibration check for storage devices to compensate for varying loads 有权
标题翻译：定期旋转振动检查存储设备，以补偿变化的负载
公开(公告)号：US08271140B2
公开(公告)日：2012-09-18
申请号：US11467417
申请日：2006-08-25
申请人： Brian James Cagno , Kenton Coleman Green , Carl Evan Jones , Michael Desmond O'Connell
发明人： Brian James Cagno , Kenton Coleman Green , Carl Evan Jones , Michael Desmond O'Connell
IPC分类号： G05D19/02 , G05B21/00
CPC分类号： G11B27/36 , G05B13/0205
摘要： A periodic rotational vibration check for storage devices to compensate for varying loads is disclosed. A variable representing rotational vibration status is maintained in a rotational vibration log. The variable is processed to determine whether a storage device exhibits a rotational vibration issue. Workload analysis is performed to identify a change to the workloads run on physically separate hardware to resolve the rotational vibration issue and thus eliminate the need for more expensive hardware.
摘要翻译：公开了用于存储装置的周期性旋转振动检查以补偿变化的负载。表示旋转振动状态的变量保持在旋转振动对数中。处理变量以确定存储设备是否呈现旋转振动问题。执行工作负载分析以识别在物理上分开的硬件上运行的工作负载的变化，以解决旋转振动问题，从而消除对更昂贵的硬件的需要。

2. 发明授权

US08209282B2 Method, system, and article of manufacture for mirroring data at storage locations 有权
标题翻译：在存储位置镜像数据的方法，系统和制造
公开(公告)号：US08209282B2
公开(公告)日：2012-06-26
申请号：US12234538
申请日：2008-09-19
申请人： Robert Frederic Kern , William Frank Micka , Gail Andrea Spear , David B. Petersen
发明人： Robert Frederic Kern , William Frank Micka , Gail Andrea Spear , David B. Petersen
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F11/2058 , G06F11/2069 , G06F11/2071 , Y10S707/99953 , Y10S707/99955
摘要： Provided are a system and article of manufacture for mirroring data. A mirror policy indicating volumes in a first storage system is processed to mirror to volumes in a second storage system and volumes in the second storage system to mirror to volumes in a third storage system. The third storage system is at a first geographical location remote with respect to a second geographical location including the first and second storage systems. A command is transmitted to cause the copying of updates to the volumes in the first storage system to corresponding volumes in the second storage system indicated in the mirror policy. Upon an occurrence of an event, the causing the suspension of the copying of updates to the volumes in the first storage system indicated in the mirroring policy to the volumes in the second storage system. During the suspension of the copying of volumes between the first and second storage systems, causing the copying of updates to the volumes in the second storage system indicated in the mirroring policy to the volumes in the third storage system indicated in the mirroring policy.
摘要翻译：提供了用于镜像数据的系统和制品。指示指示第一存储系统中的卷的镜像策略被镜像到第二存储系统中的卷和第二存储系统中的卷以镜像到第三存储系统中的卷。第三存储系统位于相对于包括第一和第二存储系统的第二地理位置的远端的第一地理位置处。发送命令以使得将第一存储系统中的卷的更新复制到镜像策略中指示的第二存储系统中的相应卷。在发生事件时，导致将在镜像策略中指示的第一存储系统中的卷的更新复制到第二存储系统中的卷的暂停。在暂停在第一和第二存储系统之间的卷的复制期间，导致将在镜像策略中指示的第二存储系统中的卷的更新复制到镜像策略中指示的第三存储系统中的卷。

3. 发明授权

US08205058B2 Resource management for data storage services 有权
标题翻译：数据存储服务的资源管理
公开(公告)号：US08205058B2
公开(公告)日：2012-06-19
申请号：US11009833
申请日：2004-12-10
申请人： Howard Newton Martin , Rosa Tesller Plaza
发明人： Howard Newton Martin , Rosa Tesller Plaza
IPC分类号： G06F12/00
CPC分类号： G06F11/1464
摘要： Provided are a method, system, and an article of manufacture, wherein resources corresponding to at least one copy pool are acquired, and wherein the at least one copy pool has been defined for a first primary storage pool of a storage hierarchy. The acquired resources are retained, in response to determining that data cannot be written to the first primary storage pool. The data is written to the at least one copy pool, in response to writing the data to a second primary storage pool of the storage hierarchy.
摘要翻译：提供了一种方法，系统和制品，其中获取与至少一个复制池相对应的资源，并且其中已针对存储层级的第一主存储池定义所述至少一个复制池。响应于确定不能将数据写入第一主存储池，所获取的资源被保留。响应于将数据写入存储层级的第二主存储池，数据被写入至少一个副本池。

4. 发明授权

US08201225B2 Apparatus and method for managing access among devices 失效
标题翻译：用于管理设备之间的访问的设备和方法
公开(公告)号：US08201225B2
公开(公告)日：2012-06-12
申请号：US12502193
申请日：2009-07-13
申请人： Yoshitaka Matsumoto , Yoshihiko Terashita , Hiroyuki Tanaka
发明人： Yoshitaka Matsumoto , Yoshihiko Terashita , Hiroyuki Tanaka
IPC分类号： H04L29/06 , G06F7/04
CPC分类号： G06F3/0637 , G06F3/0605 , G06F3/0619 , G06F3/067
摘要： Provided are an apparatus, system composed of apparatuses in a chassis, and a method for managing access among a plurality of devices accommodated in a chassis. Setting information by the user on access between a first management unit including at least one device of said plurality of devices and a second management unit including at least one device of said plurality of devices is accepted. The first attribute information is acquired designating at least any one of an instruction issuing function and an instruction receiving function among the functions of said first management unit and the second attribute information designating at least any one of the instruction issuing function and the instruction receiving function among the functions of said second management unit. A determination is made as to whether or not said setting information is consistent with a combination of said first attribute information and said second attribute information. Information is outputted based on a determination result of the determination.
摘要翻译：提供一种由机架中的装置组成的装置，系统以及用于管理容纳在底盘中的多个装置之间的访问的方法。接受由用户设置包括所述多个设备中的至少一个设备的第一管理单元和包括所述多个设备中的至少一个设备的第二管理单元之间的访问的信息。获取第一属性信息，其指定在所述第一管理单元的功能中的指令发布功能和指令接收功能中的至少一个，以及指定指令发布功能和指令接收功能中的至少一个中的至少一个所述第二管理单元的功能。确定所述设置信息是否与所述第一属性信息和所述第二属性信息的组合一致。基于确定的确定结果输出信息。

5. 发明授权

US08176104B2 Space recovery with storage management coupled with a deduplicating storage system 有权
标题翻译：具有存储管理的空间恢复以及重复数据删除的存储系统
公开(公告)号：US08176104B2
公开(公告)日：2012-05-08
申请号：US13116995
申请日：2011-05-26
申请人： David M. Cannon , Mark A. Smith
发明人： David M. Cannon , Mark A. Smith
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30138 , G06F17/30156
摘要： Provided are techniques for space recovery with storage management coupled with a deduplicating storage system. A notification is received that one or more data objects have been logically deleted by deleting metadata about the one or more data objects, wherein the notification provides storage locations within one or more logical storage volumes corresponding to the deleted one or more data objects, wherein each of the one or more data objects are divided into one or more extents. In response to determining that a sparse file represents the one or more logical storage volumes, physical space is deallocated by nulling out space in the sparse file corresponding to each of the one or more extents.
摘要翻译：提供了具有存储管理的空间恢复技术以及重复数据删除的存储系统。接收到通过删除关于一个或多个数据对象的元数据已被逻辑地删除一个或多个数据对象的通知，其中所述通知提供与所删除的一个或多个数据对象相对应的一个或多个逻辑存储卷内的存储位置，其中每个一个或多个数据对象被分成一个或多个范围。响应于确定稀疏文件表示一个或多个逻辑存储卷，通过对应于一个或多个盘区中的每一个的稀疏文件中的空间进行空出来释放物理空间。

6. 发明授权

US08171339B2 Testing a virtualised storage system in response to disk exercising commands 失效
标题翻译：测试虚拟化存储系统以响应磁盘运行命令
公开(公告)号：US08171339B2
公开(公告)日：2012-05-01
申请号：US12474975
申请日：2009-05-29
申请人： Peter Eccles , Cameron James Mcallister , Hedley Proctor
发明人： Peter Eccles , Cameron James Mcallister , Hedley Proctor
IPC分类号： G06F11/00
CPC分类号： G06F11/2221
摘要： Provided are a method, apparatus, and computer program product for testing a virtualized storage system. Data defining one or more configuration features of the virtualized storage system is received. Also received is a set of one or more predetermined rules defining interpretation of the disk exercising commands, the interpretation being dependent on one or more of the configuration features. A first disk exercising command is received. The first disk exercising command is interpreted in accordance with one of the predetermined rules to produce a second disk exercising command. The second disk exercising command is sent to the virtualized storage system.
摘要翻译：提供了用于测试虚拟化存储系统的方法，装置和计算机程序产品。接收定义虚拟化存储系统的一个或多个配置特征的数据。还接收的是一组一个或多个定义磁盘锻炼命令的解释的预定规则，该解释取决于一个或多个配置特征。接收到第一个磁盘行使命令。根据预定规则之一来解释第一磁盘锻炼命令以产生第二盘锻炼命令。第二个磁盘行使命令被发送到虚拟化存储系统。

7. 发明授权

US08151051B2 Redundant solid state disk system via interconnect cards 有权
标题翻译：冗余固态磁盘系统通过互连卡
公开(公告)号：US08151051B2
公开(公告)日：2012-04-03
申请号：US12429105
申请日：2009-04-23
申请人： Lee Dale Cleveland , Seth David Lewis , Christopher William Mann , Andrew Dale Walls
发明人： Lee Dale Cleveland , Seth David Lewis , Christopher William Mann , Andrew Dale Walls
IPC分类号： G06F12/08 , G06F13/00
CPC分类号： G06F11/2089 , G06F11/1441 , G06F11/2056
摘要： A first interconnect card is configured, wherein a first controller is included in the first interconnect card. A second interconnect card coupled to the first interconnect card is configured, wherein a second controller is included in the second interconnect card. In response to a failure of the first controller included in the first interconnect card, the first interconnect card is controlled via the second controller included in the second interconnect card. In response to a failure of the second controller included in the second interconnect card, the second interconnect card is controlled via the first controller included in the first interconnect card.
摘要翻译：配置第一互连卡，其中第一控制器包括在第一互连卡中。配置了耦合到第一互连卡的第二互连卡，其中第二控制器被包括在第二互连卡中。响应于包括在第一互连卡中的第一控制器的故障，通过包括在第二互连卡中的第二控制器来控制第一互连卡。响应于包括在第二互连卡中的第二控制器的故障，通过包括在第一互连卡中的第一控制器来控制第二互连卡。

8. 发明授权

US08095754B2 Transparent autonomic data replication improving access performance for a storage area network aware file system 有权
标题翻译：透明的自主数据复制提高了存储区域网络感知文件系统的访问性能
公开(公告)号：US08095754B2
公开(公告)日：2012-01-10
申请号：US12238187
申请日：2008-09-25
申请人： Gregory Edward McBride , Cuong Minh Le , David Michael Shackelford
发明人： Gregory Edward McBride , Cuong Minh Le , David Michael Shackelford
IPC分类号： G06F12/00
CPC分类号： G06F3/0647 , G06F3/061 , G06F3/067 , G06F11/2069 , G06F2206/1012
摘要： Techniques are provided for distributing data. It is determined that a source storage device is becoming a bottleneck. One or more blocks to be moved from the source storage device to one or more other storage devices are identified. The one or more other storage devices are selected. Copy services are used to move the blocks from the source storage device to the one or more other storage devices. A metadata store is updated with locations of the blocks that have been moved.
摘要翻译：提供技术来分发数据。确定源存储设备正在成为瓶颈。识别要从源存储设备移动到一个或多个其他存储设备的一个或多个块。选择一个或多个其他存储设备。复制服务用于将块从源存储设备移动到一个或多个其他存储设备。使用已移动的块的位置更新元数据存储。

9. 发明授权

US08055623B2 Article of manufacture and system for merging metadata on files in a backup storage 失效
标题翻译：备份存储中的文件的元数据的合并制造和系统
公开(公告)号：US08055623B2
公开(公告)日：2011-11-08
申请号：US12264856
申请日：2008-11-04
申请人： Matthew Joseph Anglin , Ken Eugene Hannigan , Mark Alan Hayes , Avishai Haim Hochberg
发明人： Matthew Joseph Anglin , Ken Eugene Hannigan , Mark Alan Hayes , Avishai Haim Hochberg
IPC分类号： G06F17/30
CPC分类号： G06F17/30017 , Y10S707/99931 , Y10S707/99933 , Y10S707/99944 , Y10S707/99955
摘要： Provided are a system and article of manufacture for merging metadata on files in a backup storage. A query is received for information on files from a file system for a client node. A determination is made of metadata for files in a backup storage for the client node stored external to backup sets. At least one backup set in the backup storage for the client node is processed to determine metadata for files included in at least one backup set. The determined metadata for files in the backup storage and for files included in at least one backup set is merged to form merged metadata. The query is executed against the merged metadata to determine files whose metadata satisfies the query. Results including information from the merged metadata on the determined files are returned.
摘要翻译：提供了用于将元数据合并到备份存储器中的文件的系统和制品。收到关于客户端节点的文件系统的文件信息的查询。确定存储在备份集外部的客户机节点的备份存储中的文件的元数据。处理客户机节点的备份存储器中的至少一个备份集，以确定至少一个备份集中包含的文件的元数据。备份存储中的文件和包含在至少一个备份集中的文件的确定的元数据被合并以形成合并的元数据。针对合并的元数据执行查询，以确定其元数据满足查询的文件。返回包含来自所确定文件的合并元数据的信息的结果。

10. 发明授权

US07987326B2 Performing backup operations for a volume group of volumes 失效
标题翻译：对卷卷的卷组执行备份操作
公开(公告)号：US07987326B2
公开(公告)日：2011-07-26
申请号：US11751588
申请日：2007-05-21
申请人： Lu Nguyen
发明人： Lu Nguyen
IPC分类号： G06F12/00
CPC分类号： G06F11/1461 , G06F11/1451 , G06F11/1464
摘要： Provided are a method, system, and article of manufacture for performing backup operations for a volume group of volumes. Information on a volume group associating a plurality of volumes and backup settings is maintained. A volume group is selected to which the backup settings apply. A volume group associates hosts and volumes, indicating the hosts that are enabled to access the volumes in the volume group. Automatic backup operations for the selected volume group are invoked to generate backup information for the volume group indicating backups performed with respect to the volumes associated with the volume group, process the backup information for the volume group to determine whether to perform a backup with respect to the volume group according to the backup settings, and backup each volume in the volume group in response to determining to perform the backup operation for the volume group.
摘要翻译：提供了用于对卷卷进行备份操作的方法，系统和制品。维护关于多个卷和备份设置的卷组的信息。选择要应用备份设置的卷组。卷组关联主机和卷，指示已启用以访问卷组中的卷的主机。调用所选卷组的自动备份操作，以生成指示相对于与卷组相关联的卷执行的备份的卷组的备份信息，处理卷组的备份信息以确定是否执行相对于卷组根据备份设置，并备份卷组中的每个卷，以响应确定为卷组执行备份操作。

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