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51. 发明申请

US20130346584A1 CONTROL METHOD FOR VIRTUAL COMPUTER, AND VIRTUAL COMPUTER SYSTEM 审中-公开
标题翻译：虚拟计算机和虚拟计算机系统的控制方法
公开(公告)号：US20130346584A1
公开(公告)日：2013-12-26
申请号：US14003370
申请日：2011-06-02
申请人： Takashi Tameshige , Yujiro Ichikawa
发明人： Takashi Tameshige , Yujiro Ichikawa
IPC分类号： H04L12/24
CPC分类号： H04L41/00 , G06F9/45533 , G06F9/5077
摘要： A control method for a virtual computer comprising a plurality of physical computers, a management server for managing the plurality of physical computers, and at least one virtual computer, which is provided by a virtualizing part executed on each of the plurality of physical computers, the management server controlling the at least one virtual computer and the virtualization part, the control method comprising: detecting, by the management server, a relationship between the virtualization part and the virtual computer operating on the plurality of physical computers; detecting, by the management server, an operation state of the virtual computer; and one of restraining and permitting, by the management server, when the management server issues a command for changing a state to one of the virtualization part and the virtual computer, issuance of the command based on an operation state of the virtual computer in a coupling relationship with the virtualization part.
摘要翻译：一种用于虚拟计算机的控制方法，包括多个物理计算机，用于管理多个物理计算机的管理服务器以及由在多个物理计算机中的每一个上执行的虚拟化部分提供的至少一个虚拟计算机，管理服务器控制所述至少一个虚拟计算机和所述虚拟化部分，所述控制方法包括：由所述管理服务器检测所述虚拟化部分与在所述多个物理计算机上运行的所述虚拟计算机之间的关系; 由所述管理服务器检测所述虚拟计算机的操作状态; 以及管理服务器当管理服务器向虚拟化部分和虚拟计算机之一发出改变状态的命令时，通过管理服务器进行限制和许可之一，基于虚拟计算机的操作状态发出命令与虚拟化部分的关系。

52. 发明申请

US20130311740A1 METHOD OF DATA MIGRATION AND INFORMATION STORAGE SYSTEM 有权
标题翻译：数据迁移和信息存储系统的方法
公开(公告)号：US20130311740A1
公开(公告)日：2013-11-21
申请号：US13512616
申请日：2012-05-17
申请人： Kentaro Watanabe , Takashi Tameshige , Masayasu Asano , Mutsumi Hosoya , Hideo Saito
发明人： Kentaro Watanabe , Takashi Tameshige , Masayasu Asano , Mutsumi Hosoya , Hideo Saito
IPC分类号： G06F12/02
CPC分类号： G06F3/061 , G06F3/0647 , G06F3/0685
摘要： An example of the invention is a method of data migration from a source volume including storage areas of a plurality of source storage tiers different in performance capability to a destination volume including storage areas of a plurality of destination storage tiers different in performance capability, data relocation being performed among the plurality of source storage tiers in accordance with accesses to the source volume during the data migration. The method includes: starting the data migration between volumes from the source volume to the destination volume; acquiring information on a data arrangement in the source volume determined based on an access history to the source volume during the data migration between volumes from the source volume to the destination volume; and determining a data arrangement in the destination volume during the data migration between volumes based on the data arrangement indicated by the acquired information.
摘要翻译：本发明的一个示例是从包括在性能能力不同的多个源存储层的存储区域的源卷的数据迁移到包括性能能力不同的多个目的地存储层的存储区域的目的地卷的数据迁移的方法，数据重定位在数据迁移期间根据对源卷的访问在多个源存储层之间执行。该方法包括：启动从源卷到目标卷的卷之间的数据迁移; 在从源卷到目的地卷的卷之间的数据迁移期间，基于对源卷的访问历史确定的源卷中的数据排列的信息; 以及基于由所获取的信息指示的数据排列，在卷之间的数据迁移期间确定目的地卷中的数据排列。

53. 发明授权

US08307242B2 Failure recovery method, failure recovery program and management server 有权
标题翻译：故障恢复方法，故障恢复程序和管理服务器
公开(公告)号：US08307242B2
公开(公告)日：2012-11-06
申请号：US13277700
申请日：2011-10-20
申请人： Shigeki Arata , Takashi Tameshige
发明人： Shigeki Arata , Takashi Tameshige
IPC分类号： G06F11/00
CPC分类号： G06F11/2025 , G06F11/2033 , G06F11/2038 , G06F11/2046
摘要： In a computer system including server apparatuses such as an active server and a standby server connected to a storage apparatus, when the active server fails, a management server changes over connection to the storage apparatus from the active server to standby server to thereby hand over operation to the standby server. The management server refers to a fail-over strategy table in which apparatus information of the server apparatuses is associated with fail-over methods to select fail-over strategy in consideration of apparatus information of the active and standby servers.
摘要翻译：在包括连接到存储装置的活动服务器和备用服务器等服务器装置的计算机系统中，当活动服务器发生故障时，管理服务器将与存储装置的连接从活动服务器切换到备用服务器，从而切换操作到备用服务器。管理服务器是指故障转移策略表，其中服务器设备的设备信息与故障切换方法相关联，以考虑主备服务器的设备信息来选择故障切换策略。

54. 发明授权

US08074099B2 Failure recovery method, failure recovery program and management server 有权
标题翻译：故障恢复方法，故障恢复程序和管理服务器
公开(公告)号：US08074099B2
公开(公告)日：2011-12-06
申请号：US12544158
申请日：2009-08-19
申请人： Shigeki Arata , Takashi Tameshige
发明人： Shigeki Arata , Takashi Tameshige
IPC分类号： G06F11/00
CPC分类号： G06F11/2025 , G06F11/2033 , G06F11/2038 , G06F11/2046
摘要： In a computer system including server apparatuses such as an active server and a standby server connected to a storage apparatus, when the active server fails, a management server changes over connection to the storage apparatus from the active server to standby server to thereby hand over operation to the standby server. The management server refers to a fail-over strategy table in which apparatus information of the server apparatuses is associated with fail-over methods to select fail-over strategy in consideration of apparatus information of the active and standby servers.
摘要翻译：在包括连接到存储装置的活动服务器和备用服务器等服务器装置的计算机系统中，当活动服务器发生故障时，管理服务器将与存储装置的连接从活动服务器切换到备用服务器，从而切换操作到备用服务器。管理服务器是指故障转移策略表，其中服务器设备的设备信息与故障切换方法相关联，以考虑主备服务器的设备信息来选择故障切换策略。

55. 发明申请

US20100138686A1 FAILURE RECOVERY METHOD, FAILURE RECOVERY PROGRAM AND MANAGEMENT SERVER 有权
标题翻译：故障恢复方法，故障恢复程序和管理服务器
公开(公告)号：US20100138686A1
公开(公告)日：2010-06-03
申请号：US12544158
申请日：2009-08-19
申请人： Shigeki Arata , Takashi Tameshige
发明人： Shigeki Arata , Takashi Tameshige
IPC分类号： G06F11/20
CPC分类号： G06F11/2025 , G06F11/2033 , G06F11/2038 , G06F11/2046
摘要： In a computer system, including server apparatuses such as an active server and a standby server connected to a storage apparatus, when the active server fails, a management server changes over connection to the storage apparatus from the active server to standby server to thereby hand over operation to the standby server. The management server refers to a fail-over strategy table in which apparatus information of the server apparatuses is associated with fail-over methods to select fail-over strategy in consideration of apparatus information of the active and standby servers.
摘要翻译：在包括连接到存储装置的主动服务器和备用服务器等服务器装置的计算机系统中，当主动服务器发生故障时，管理服务器将从存储装置到主动服务器的连接切换到备用服务器，从而移交操作到备用服务器。管理服务器是指故障转移策略表，其中服务器设备的设备信息与故障切换方法相关联，以考虑主备服务器的设备信息来选择故障切换策略。

56. 发明授权

US08850152B2 Method of data migration and information storage system 有权
标题翻译：数据迁移和信息存储系统的方法
公开(公告)号：US08850152B2
公开(公告)日：2014-09-30
申请号：US13512616
申请日：2012-05-17
申请人： Kentaro Watanabe , Takashi Tameshige , Masayasu Asano , Mutsumi Hosoya , Hideo Saito
发明人： Kentaro Watanabe , Takashi Tameshige , Masayasu Asano , Mutsumi Hosoya , Hideo Saito
IPC分类号： G06F12/00
CPC分类号： G06F3/061 , G06F3/0647 , G06F3/0685
摘要： An example of the invention is a method of data migration from a source volume including storage areas of a plurality of source storage tiers different in performance capability to a destination volume including storage areas of a plurality of destination storage tiers different in performance capability, data relocation being performed among the plurality of source storage tiers in accordance with accesses to the source volume during the data migration. The method includes: starting the data migration between volumes from the source volume to the destination volume; acquiring information on a data arrangement in the source volume determined based on an access history to the source volume during the data migration between volumes from the source volume to the destination volume; and determining a data arrangement in the destination volume during the data migration between volumes based on the data arrangement indicated by the acquired information.
摘要翻译：本发明的一个示例是从包括在性能能力不同的多个源存储层的存储区域的源卷的数据迁移到包括性能能力不同的多个目的地存储层的存储区域的目的地卷的数据迁移的方法，数据重定位在数据迁移期间根据对源卷的访问在多个源存储层之间执行。该方法包括：启动从源卷到目标卷的卷之间的数据迁移; 在从源卷到目的地卷的卷之间的数据迁移期间，基于对源卷的访问历史确定的源卷中的数据排列的信息; 以及基于由所获取的信息指示的数据排列，在卷之间的数据迁移期间确定目的地卷中的数据排列。

57. 发明申请

US20120036393A1 FAILURE RECOVERY METHOD, FAILURE RECOVERY PROGRAM AND MANAGEMENT SERVER 有权
标题翻译：故障恢复方法，故障恢复程序和管理服务器
公开(公告)号：US20120036393A1
公开(公告)日：2012-02-09
申请号：US13277700
申请日：2011-10-20
申请人： SHIGEKI ARATA , Takashi Tameshige
发明人： SHIGEKI ARATA , Takashi Tameshige
IPC分类号： G06F11/20
CPC分类号： G06F11/2025 , G06F11/2033 , G06F11/2038 , G06F11/2046
摘要： In a computer system including server apparatuses such as an active server and a standby server connected to a storage apparatus, when the active server fails, a management server changes over connection to the storage apparatus from the active server to standby server to thereby hand over operation to the standby server. The management server refers to a fail-over strategy table in which apparatus information of the server apparatuses is associated with fail-over methods to select fail-over strategy in consideration of apparatus information of the active and standby servers.
摘要翻译：在包括连接到存储装置的活动服务器和备用服务器等服务器装置的计算机系统中，当活动服务器发生故障时，管理服务器将与存储装置的连接从活动服务器切换到备用服务器，从而切换操作到备用服务器。管理服务器是指故障转移策略表，其中服务器设备的设备信息与故障切换方法相关联，以考虑主备服务器的设备信息来选择故障切换策略。

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