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31. 发明申请

US20120185702A1 STORAGE CONTROL APPARATUS TO WHICH THIN PROVISIONING IS APPLIED 失效
标题翻译：储存控制装置，适用于这些应用
公开(公告)号：US20120185702A1
公开(公告)日：2012-07-19
申请号：US13057641
申请日：2011-01-13
申请人： Kazuo Hakamata , Tetsuya Shirogane
发明人： Kazuo Hakamata , Tetsuya Shirogane
IPC分类号： G06F12/14
CPC分类号： G06F3/0665 , G06F3/0605 , G06F3/0623 , G06F3/0631 , G06F3/0685 , G06F21/80 , G06F21/805
摘要： A storage control apparatus stores a device attribute that indicates whether a physical storage device that is made to be a basis of a pool of a creation target is an encryption device (a physical storage device that is provided with an encryption function) or an unencryption device (a physical storage device that is not provided with an encryption function) as a pool attribute for the pool. In the case in which a pool attribute that has been stored for a pool with which a virtual volume that is a virtual logical volume of a creation target is associated indicates both of an encryption and an unencryption, the storage control apparatus associates the virtual volume of a creation target with a physical storage device that conforms to an attribute that has been specified as a volume attribute of the virtual volume of a creation target among an encryption device and an unencryption device that are a basis of a pool of the associated destination. The storage control apparatus stores a volume attribute of the virtual volume of a creation target.
摘要翻译：存储控制装置存储指示作为创建对象的池的基础的物理存储装置是加密装置（具有加密功能的物理存储装置）还是未加密装置的装置属性（未提供加密功能的物理存储设备）作为池的池属性。在已经存储了与创建目标的虚拟逻辑卷相关联的虚拟卷相关联的池的池属性相关联的情况下，指示加密和未加密两者，存储控制装置将虚拟卷具有物理存储设备的创建目标，所述物理存储设备符合已经被指定为作为所述关联目的地的池的基础的加密设备和未加密设备中的创建目标的虚拟卷的卷属性的属性。存储控制装置存储创建对象的虚拟卷的卷属性。

32. 发明授权

US08074108B2 Storage controller and storage control method 有权
标题翻译：存储控制器和存储控制方法
公开(公告)号：US08074108B2
公开(公告)日：2011-12-06
申请号：US12014233
申请日：2008-01-15
申请人： Tetsuya Shirogane , Azuma Kano , Ikuya Yagisawa
发明人： Tetsuya Shirogane , Azuma Kano , Ikuya Yagisawa
IPC分类号： G06F11/00
CPC分类号： G06F11/1088 , G06F11/1662 , G06F11/2094
摘要： Spare disk drives are provided to a chassis for storing storage devices, and, when any one of the storage devices configuring RAID fails, the storage controller copies data of the failed storage device to a spare storage device, and recognizes an additional storage device inserted into the spare disk drive as the spare storage device. Thereafter, when the foregoing storage device fails, the storage controller reproduces data of the failed storage device, copies this data to an additional storage device inserted into the spare disk drive, and recognizes the additional storage device inserted into the spare disk drive as a spare storage device. Subsequently, when the foregoing storage device fails, the storage controller reproduces data of the failed storage device and copies this data to an additional storage device inserted into the spare disk drive. RAID 6 is maintained thereby.
摘要翻译：备用磁盘驱动器被提供到用于存储存储设备的机箱，并且当配置RAID的任何一个存储设备失败时，存储控制器将故障存储设备的数据复制到备用存储设备，并且识别插入到其中的附加存储设备备用磁盘驱动器作为备用存储设备。此后，当上述存储装置发生故障时，存储控制器再现故障存储装置的数据，将该数据复制到插入到备用磁盘驱动器中的附加存储装置，并将插入到备用磁盘驱动器中的附加存储装置识别为备用储存设备。随后，当上述存储设备发生故障时，存储控制器再现故障存储设备的数据，并将该数据复制到插入备用盘驱动器中的附加存储设备。从而维持RAID 6。

33. 发明申请

US20100077106A1 Storage subsystem and remote copy system using said subsystem 有权
标题翻译：存储子系统和使用所述子系统的远程复制系统
公开(公告)号：US20100077106A1
公开(公告)日：2010-03-25
申请号：US12585140
申请日：2009-09-04
申请人： Kousuke Komikado , Koji Iwamitsu , Tetsuya Shirogane , Atsushi Ishikawa , Takahide Okuno , Mitsuhide Sato , Toshiaki Minami , Hiroaki Yuasa
发明人： Kousuke Komikado , Koji Iwamitsu , Tetsuya Shirogane , Atsushi Ishikawa , Takahide Okuno , Mitsuhide Sato , Toshiaki Minami , Hiroaki Yuasa
IPC分类号： G06F3/00
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0635 , G06F3/065 , G06F3/0658 , G06F3/067 , G06F3/0689 , G06F2206/1012
摘要： Provided is a storage subsystem capable of improving the data processing speed by balancing the load on processors and controllers. This storage subsystem includes a controller for controlling the input and output of data to and from a storage apparatus that provides to a host computer a plurality of logical units to become a storage extent for the host computer to read and write data, processes a command issued by the host computer, and has a storage resource in relation to the logical unit. The controller has a local memory for storing the command, and a processor configured from a plurality of cores for controlling the input and output of data to and from the logical unit to be subject to the input and output of the data based on the command. The local memory stores association information representing the correspondence between the plurality of logical units and the plurality of cores. Each of the plurality of cores processes the command to the logical unit to be handled by a self core based on the association information and executes I/O processing of the data to the logical unit.
摘要翻译：提供了一种能够通过平衡处理器和控制器上的负载来提高数据处理速度的存储子系统。该存储子系统包括用于控制向存储装置输入和输出数据的控制器，向存储装置提供多个逻辑单元以成为主计算机读取和写入数据的存储范围，处理发出的命令并且具有与逻辑单元相关的存储资源。控制器具有用于存储该命令的本地存储器，以及由多个核心构成的处理器，用于根据该命令来控制向逻辑单元输入和输出数据以进行数据的输入和输出。本地存储器存储表示多个逻辑单元与多个核心之间的对应关系的关联信息。多个核心中的每一个都基于该关联信息将该命令处理为由自核心处理的逻辑单元，并且将该数据的I / O处理执行到该逻辑单元。

34. 发明授权

US07680953B2 Computer system, storage device, management server and communication control method 失效
标题翻译：计算机系统，存储设备，管理服务器和通信控制方法
公开(公告)号：US07680953B2
公开(公告)日：2010-03-16
申请号：US11359377
申请日：2006-02-23
申请人： Tetsuya Shirogane , Kenichi Tsukiji , Tetsuya Ohno , Naoto Matsunami
发明人： Tetsuya Shirogane , Kenichi Tsukiji , Tetsuya Ohno , Naoto Matsunami
IPC分类号： G06F15/173
CPC分类号： H04L67/1097 , G06F3/0601 , G06F2003/0697 , H04L69/40
摘要： The invention provides a communication control method for switching paths at high speed to switch storages without a special path switching means in a host computer, without stopping an application or without changing settings, and a device for realizing the same. The present computer system comprises a host computer 20, a storage devices 10 connected via a network 30 to the host computer 20, and a name server 40, wherein the host computer 20 has a function to search for an alternate path when a defect is discovered in a path used for connection with the storage 10, and the storage device 10 has a target communicating with the host computer 20 through a port, a registration change means for changing a registered address associated with the registration of a migration source target registered in the name server 40 to an address of a migration destination port, and a means for disconnecting all communication means established with the migration source target subsequent to the registration change process.
摘要翻译：本发明提供了一种用于在不停止应用或不改变设置的情况下高速切换路径以切换存储器而不需要主计算机中的专用路径切换装置的通信控制方法，以及用于实现其的装置。本计算机系统包括主计算机20，经由网络30连接到主计算机20的存储装置10以及名称服务器40，其中主计算机20具有在发现缺陷时搜索替代路径的功能在用于与存储器10连接的路径中，存储装置10具有通过端口与主计算机20通信的目标;登记变更装置，用于改变与登记在主机计算机20中的迁移源目标的登记有关的登记地址名称服务器40到迁移目的地端口的地址，以及用于在注册改变处理之后断开与迁移源目标建立的所有通信装置的装置。

35. 发明申请

US20090125547A1 Storage System for Managing a Log of Access 有权
标题翻译：用于管理访问日志的存储系统
公开(公告)号：US20090125547A1
公开(公告)日：2009-05-14
申请号：US12348406
申请日：2009-01-05
申请人： Norihiko Kawakami , Tetsuya Shirogane
发明人： Norihiko Kawakami , Tetsuya Shirogane
IPC分类号： G06F17/30
CPC分类号： G06F21/50 , G06F21/604 , G06F21/78 , G06F2221/2101
摘要： Provided is a storage system including: a first interface connected to a host computer; a second interface connected to a manager terminal; a control unit connected to the first interface and the second interface and equipping a processor and a memory; and one or more disk drives in which data that is requested to read by the host computer is stored, in which the control unit detects an access from the host computer to the first interface and an access from the manager terminal to the second interface, and generates log data of operations according to the accesses. Accordingly, log data concerning every action and every operation of the storage system is maintained and stored.
摘要翻译：提供一种存储系统，包括：连接到主计算机的第一接口; 连接到管理终端的第二接口; 连接到第一接口和第二接口的控制单元，并配备处理器和存储器; 存储由主计算机请求读取的数据的一个或多个磁盘驱动器，其中控制单元检测从主计算机到第一接口的访问以及从管理终端到第二接口的访问，以及根据访问生成操作的日志数据。因此，维护和存储关于存储系统的每个动作和每个操作的日志数据。

36. 发明授权

US07512746B2 Storage system with designated CPU cores processing transactions across storage nodes 有权
标题翻译：具有指定CPU内核的存储系统可跨存储节点处理事务
公开(公告)号：US07512746B2
公开(公告)日：2009-03-31
申请号：US11331115
申请日：2006-01-13
申请人： Naoto Matsunami , Tetsuya Shirogane , Akira Nishimoto , Kenta Shiga , Naoko Iwami
发明人： Naoto Matsunami , Tetsuya Shirogane , Akira Nishimoto , Kenta Shiga , Naoko Iwami
IPC分类号： G06F13/14
CPC分类号： H04L67/1097 , G06F3/0605 , G06F3/061 , G06F3/0658 , G06F3/0659 , G06F3/067
摘要： A storage system comprises a plurality of storage nodes and a controller coupling unit interconnecting controllers within the storage nodes. A memory in the controller has a plurality of shared memory areas each associated with a combination of one CPU core with one logical unit controller. When a network controller of a first storage node receives a host command addressed to a logical unit of a second storage node, the CPU core of the first storage node stores the host command in the shared memory area associated with the logical unit controller of the second storage node. The logical unit controller of the second storage node acquires the stored host command in the shared memory area via the controller coupling unit.
摘要翻译：存储系统包括多个存储节点和在存储节点内互连控制器的控制器耦合单元。控制器中的存储器具有多个共享存储区域，每个共享存储器区域与一个CPU核心与一个逻辑单元控制器的组合相关联。当第一存储节点的网络控制器接收到寻址到第二存储节点的逻辑单元的主机命令时，第一存储节点的CPU核心将主机命令存储在与第二存储节点的逻辑单元控制器相关联的共享存储器区域中存储节点。第二存储节点的逻辑单元控制器经由控制器耦合单元获取在共享存储器区域中存储的主机命令。

37. 发明授权

US07418565B2 Remote e copy system and a remote copy method utilizing multiple virtualization apparatuses 有权
标题翻译：远程e复制系统和使用多个虚拟化设备的远程复制方法
公开(公告)号：US07418565B2
公开(公告)日：2008-08-26
申请号：US11392567
申请日：2006-03-30
申请人： Takahiko Takeda , Yoshihiro Asaka , Kenji Yamagami , Katsuyoshi Suzuki , Tetsuya Shirogane
发明人： Takahiko Takeda , Yoshihiro Asaka , Kenji Yamagami , Katsuyoshi Suzuki , Tetsuya Shirogane
IPC分类号： G06F12/16
CPC分类号： G06F11/2066 , G06F3/0601 , G06F11/2071 , G06F2003/0697 , G06F2201/855 , Y10S707/99953
摘要： A data processing system includes a first storage system including a first host and a first storage subsystem. The first host has access to a first copy manager that is operable to manage a data replication operation. A second storage system includes a second host and a second storage subsystem. The second host has access to a second copy manager that is operable to manage a data replication operation. A first communication link is coupled to the first storage system and the second storage system to exchange management information between the first and second storage systems in order to manage the data replication operation. A data transfer path is configured to transfer data stored in the first storage subsystem to the second storage subsystem and replicate the data of the first storage subsystem in the second storage subsystem. The data transfer path is different from the first communication link.
摘要翻译：数据处理系统包括包括第一主机和第一存储子系统的第一存储系统。第一个主机可以访问可操作来管理数据复制操作的第一个副本管理器。第二存储系统包括第二主机和第二存储子系统。第二个主机可以访问可操作来管理数据复制操作的第二副本管理器。第一通信链路耦合到第一存储系统和第二存储系统以在第一和第二存储系统之间交换管理信息，以便管理数据复制操作。数据传输路径被配置为将存储在第一存储子系统中的数据传送到第二存储子系统并复制第二存储子系统中的第一存储子系统的数据。数据传输路径与第一通信链路不同。

38. 发明申请

US20080126581A1 Storage subsystem and remote copy system using said subsystem 有权
标题翻译：存储子系统和使用所述子系统的远程复制系统
公开(公告)号：US20080126581A1
公开(公告)日：2008-05-29
申请号：US11657555
申请日：2007-01-25
申请人： Kousuke Komikado , Koji Iwamitsu , Tetsuya Shirogane , Atsushi Ishikawa , Takahide Okuno , Mitsuhide Sato , Toshiaki Minami , Hiroaki Yuasa
发明人： Kousuke Komikado , Koji Iwamitsu , Tetsuya Shirogane , Atsushi Ishikawa , Takahide Okuno , Mitsuhide Sato , Toshiaki Minami , Hiroaki Yuasa
IPC分类号： G06F13/14
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0635 , G06F3/065 , G06F3/0658 , G06F3/067 , G06F3/0689 , G06F2206/1012
摘要： Provided is a storage subsystem capable of improving the data processing speed by balancing the load on processors and controllers. This storage subsystem includes a controller for controlling the input and output of data to and from a storage apparatus that provides to a host computer a plurality of logical units to become a storage extent for the host computer to read and write data, processes a command issued by the host computer, and has a storage resource in relation to the logical unit. The controller has a local memory for storing the command, and a processor configured from a plurality of cores for controlling the input and output of data to and from the logical unit to be subject to the input and output of the data based on the command. The local memory stores association information representing the correspondence between the plurality of logical units and the plurality of cores. Each of the plurality of cores processes the command to the logical unit to be handled by a self core based on the association information and executes I/O processing of the data to the logical unit.
摘要翻译：提供了一种能够通过平衡处理器和控制器上的负载来提高数据处理速度的存储子系统。该存储子系统包括用于控制向存储装置输入和输出数据的控制器，向存储装置提供多个逻辑单元以成为主计算机读取和写入数据的存储范围，处理发出的命令并且具有与逻辑单元相关的存储资源。控制器具有用于存储该命令的本地存储器，以及由多个核心构成的处理器，用于根据该命令来控制向逻辑单元输入和输出数据以进行数据的输入和输出。本地存储器存储表示多个逻辑单元与多个核心之间的对应关系的关联信息。多个核心中的每一个都基于该关联信息将该命令处理为由自核心处理的逻辑单元，并且将该数据的I / O处理执行到该逻辑单元。

39. 发明申请

US20070168470A1 Storage apparatus and control method for the same, and computer program product 失效
标题翻译：存储装置和控制方法相同，和计算机程序产品
公开(公告)号：US20070168470A1
公开(公告)日：2007-07-19
申请号：US11364983
申请日：2006-02-28
申请人： Yusuke Nonaka , Shoji Kodama , Tetsuya Shirogane
发明人： Yusuke Nonaka , Shoji Kodama , Tetsuya Shirogane
IPC分类号： G06F15/16
CPC分类号： H04L29/12009 , H04L29/12047 , H04L29/12254 , H04L41/0806 , H04L41/0809 , H04L41/0886 , H04L41/12 , H04L61/15 , H04L61/2038 , H04L67/1097
摘要： A storage apparatus and a method for controlling the same, and a computer program product, that can simplify the storage apparatus settings required whenever a storage apparatus is introduced or a new host system is added. With a storage apparatus configured to detect a connection from a new host system having no logical unit assigned thereto, and to assign, if any new host system is detected, a new logical unit to that new host system, it is possible to generate a logical unit and associate it with a relevant host system whenever a storage apparatus is introduced or a new host system is added, without input from a storage apparatus administrator at a management console, and thus it is possible to simplify the storage apparatus settings required whenever a storage apparatus is introduced or a new host system is added.
摘要翻译：一种存储装置及其控制方法，以及计算机程序产品，其可以简化每当引入存储装置或添加新的主机系统时所需的存储装置设置。利用被配置为检测来自没有分配给其的逻辑单元的新主机系统的连接的存储装置，并且如果检测到任何新的主机系统，则向该新主机系统分配新的逻辑单元，则可以生成逻辑单元，并且每当引入存储装置或添加新的主机系统时，将其与相关的主机系统相关联，而不需要在管理控制台从存储设备管理员输入，并且因此可以简化每当存储引入设备或添加新的主机系统。

40. 发明申请

US20060059188A1 Operation environment associating data migration method 审中-公开
标题翻译：操作环境关联数据迁移方法
公开(公告)号：US20060059188A1
公开(公告)日：2006-03-16
申请号：US10976907
申请日：2004-11-01
申请人： Tetsuya Shirogane , Yusuke Nonaka
发明人： Tetsuya Shirogane , Yusuke Nonaka
IPC分类号： G06F17/00
CPC分类号： G06F3/0607 , G06F3/0614 , G06F3/0632 , G06F3/0649 , G06F3/067 , G06F9/50 , G06F11/1451 , G06F11/1469
摘要： A technology that improves the reproducibility of stored data in response to a change in the operation environment of the host computer is provided. Operation environment identification information that identifies the operation environment of the host computer is obtained, the software operation environment identified by the operation environment identification information is obtained as a stored software environment from the host computer 10, and when the stored data stored in a storage system 30 is migrated to a storage system 40, the operation environment identification information and stored software environment are stored in the storage system 40 in association with the stored software.
摘要翻译：提供了一种提高响应于主计算机的操作环境变化的存储数据的再现性的技术。获取识别主计算机的操作环境的操作环境识别信息，从主计算机10获得由操作环境识别信息识别的软件操作环境作为存储的软件环境，并且当存储在存储系统中的存储数据 30被迁移到存储系统40，操作环境识别信息和存储的软件环境与存储的软件相关联地存储在存储系统40中。

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