专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07565487B2 Computer system for managing data among virtual storage systems 失效
标题翻译：用于在虚拟存储系统之间管理数据的计算机系统
公开(公告)号：US07565487B2
公开(公告)日：2009-07-21
申请号：US11447503
申请日：2006-06-05
申请人： Yuichi Taguchi , Fumi Fujita , Yasunori Kaneda
发明人： Yuichi Taguchi , Fumi Fujita , Yasunori Kaneda
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/0647 , G06F3/0613 , G06F3/067
摘要： A management computer includes a management unit for managing the load of the virtual storage extent and the threshold value thereof in the virtual storage subsystems for each prescribed period; and a migration command unit for commanding, when the load of the virtual storage extent managed by the management unit exceeds the threshold value and with the virtual storage extent as the virtual storage extent to be migrated, the migration of the virtual storage extent to be migrated to another virtual storage subsystem that is mutually communicable with a host computer provided with the virtual storage extent to be migrated and a storage subsystem having the storage extent associated with the virtual storage extent to be migrated; and wherein the virtual storage subsystem includes a migration unit for migrating the virtual storage extent to be migrated commanded by the migration command unit to the other virtual storage subsystem.
摘要翻译：管理计算机包括管理单元，用于在每个规定时段内管理虚拟存储子系统中的虚拟存储范围的负载及其阈值; 以及迁移命令单元，用于当由管理单元管理的虚拟存储盘区的负载超过阈值并且将虚拟存储盘区作为要迁移的虚拟存储盘区时，指示要迁移的虚拟存储盘区的迁移涉及与提供有待迁移的虚拟存储盘区的主计算机相互通信的另一个虚拟存储子系统，以及具有与要迁移的虚拟存储区域相关联的存储范围的存储子系统; 并且其中所述虚拟存储子系统包括迁移单元，用于将由迁移命令单元命令的要迁移的虚拟存储盘段迁移到另一个虚拟存储子系统。

2. 发明申请

US20070245101A1 Computer system, management computer and virtual storage apparatus 失效
标题翻译：计算机系统，管理计算机和虚拟存储设备
公开(公告)号：US20070245101A1
公开(公告)日：2007-10-18
申请号：US11447503
申请日：2006-06-05
申请人： Yuichi Taguchi , Fumi Fujita , Yasunori Kaneda
发明人： Yuichi Taguchi , Fumi Fujita , Yasunori Kaneda
IPC分类号： G06F12/00
CPC分类号： G06F3/0647 , G06F3/0613 , G06F3/067
摘要： A management computer includes a management unit for managing the load of the virtual storage extent and the threshold value thereof in the virtual storage subsystems for each prescribed period; and a migration command unit for commanding, when the load of the virtual storage extent managed by the management unit exceeds the threshold value and with the virtual storage extent as the virtual storage extent to be migrated, the migration of the virtual storage extent to be migrated to another virtual storage subsystem that is mutually communicable with a host computer provided with the virtual storage extent to be migrated and a storage subsystem having the storage extent associated with the virtual storage extent to be migrated; and wherein the virtual storage subsystem includes a migration unit for migrating the virtual storage extent to be migrated commanded by the migration command unit to the other virtual storage subsystem.
摘要翻译：管理计算机包括管理单元，用于在每个规定时段内管理虚拟存储子系统中的虚拟存储范围的负载及其阈值; 以及迁移命令单元，用于当由管理单元管理的虚拟存储盘区的负载超过阈值并且将虚拟存储盘区作为要迁移的虚拟存储盘区时，指示要迁移的虚拟存储盘区的迁移涉及与提供有待迁移的虚拟存储盘区的主计算机相互通信的另一个虚拟存储子系统，以及具有与要迁移的虚拟存储区域相关联的存储范围的存储子系统; 并且其中所述虚拟存储子系统包括迁移单元，用于将由迁移命令单元命令的要迁移的虚拟存储盘段迁移到另一个虚拟存储子系统。

3. 发明授权

US07428624B2 Host computer system and storage system having a bandwidth management function for storage volumes 有权
标题翻译：具有用于存储卷的带宽管理功能的主计算机系统和存储系统
公开(公告)号：US07428624B2
公开(公告)日：2008-09-23
申请号：US11498135
申请日：2006-08-03
申请人： Fumi Fujita , Masayuki Yamamoto , Naoko Maruyama , Yasunori Kaneda
发明人： Fumi Fujita , Masayuki Yamamoto , Naoko Maruyama , Yasunori Kaneda
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F3/0665 , G06F3/0613 , G06F3/0631 , G06F3/0635 , G06F3/067 , H04L67/1097
摘要： Provided is a computer system including a plurality of data storage apparatus and manages a bandwidth of a data storage apparatus according to an attribute of a storage volume. A storage system includes an interface for processing access to the storage volume from a host computer, and a control unit for controlling allocation of the storage volume to the host computer. A management computer transmits a request of setting a bandwidth to be accessed by the host computer via the interface in the storage volume to the storage system. The control unit sets the bandwidth corresponding to a ratio of processing access to each storage volume in the storage system based on the request from the management computer, and allocates the storage volume having the bandwidth requested by the host computer set therein to the host computer to be accessed by the host computer to the allocated storage volume.
摘要翻译：提供一种包括多个数据存储装置的计算机系统，并且根据存储卷的属性来管理数据存储装置的带宽。存储系统包括用于处理从主计算机对存储卷的访问的接口，以及用于控制对主计算机的存储卷的分配的控制单元。管理计算机经由存储卷中的接口将主机计算机要访问的带宽设置为存储系统的请求。控制单元基于来自管理计算机的请求，设置与存储系统中的每个存储卷的处理访问的比率对应的带宽，并且将具有由其中设置的主计算机请求的带宽的存储卷分配给主计算机由主机访问分配的存储卷。

4. 发明申请

US20070283120A1 Host computer system, storage system, and bandwidth management method 有权
标题翻译：主机系统，存储系统和带宽管理方法
公开(公告)号：US20070283120A1
公开(公告)日：2007-12-06
申请号：US11498135
申请日：2006-08-03
申请人： Fumi Fujita , Masayuki Yamamoto , Naoko Maruyama , Yasunori Kaneda
发明人： Fumi Fujita , Masayuki Yamamoto , Naoko Maruyama , Yasunori Kaneda
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0613 , G06F3/0631 , G06F3/0635 , G06F3/067 , H04L67/1097
摘要： Provided is a computer system including a plurality of data storage apparatus and manages a bandwidth of a data storage apparatus according to an attribute of a storage volume. A storage system includes an interface for processing access to the storage volume from a host computer, and a control unit for controlling allocation of the storage volume to the host computer. A management computer transmits a request of setting a bandwidth to be accessed by the host computer via the interface in the storage volume to the storage system. The control unit sets the bandwidth corresponding to a ratio of processing access to each storage volume in the storage system based on the request from the management computer, and allocates the storage volume having the bandwidth requested by the host computer set therein to the host computer to be accessed by the host computer to the allocated storage volume.
摘要翻译：提供一种包括多个数据存储装置的计算机系统，并且根据存储卷的属性来管理数据存储装置的带宽。存储系统包括用于处理从主计算机对存储卷的访问的接口，以及用于控制对主计算机的存储卷的分配的控制单元。管理计算机经由存储卷中的接口将主机计算机要访问的带宽设置为存储系统的请求。控制单元基于来自管理计算机的请求，设置与存储系统中的每个存储卷的处理访问的比率对应的带宽，并且将具有由其中设置的主计算机请求的带宽的存储卷分配给主计算机由主机访问分配的存储卷。

5. 发明申请

US20110047321A1 STORAGE PERFORMANCE MANAGEMENT METHOD 审中-公开
标题翻译：存储性能管理方法
公开(公告)号：US20110047321A1
公开(公告)日：2011-02-24
申请号：US12839746
申请日：2010-07-20
申请人： Yuichi TAGUCHI , Fumi Fujita , Masayuki Yamamoto
发明人： Yuichi TAGUCHI , Fumi Fujita , Masayuki Yamamoto
IPC分类号： G06F12/02 , G06F12/00 , G06F12/16
CPC分类号： G06F3/0635 , G06F3/0604 , G06F3/0613 , G06F3/067 , H04L41/082 , H04L41/0853 , H04L41/0893 , H04L41/50 , H04L43/16 , H04L67/1097
摘要： The computer system having a storage subsystem for storing data in a logical storage extent created in a physical storage device constituted of a physical storage medium, a host computer for reading/writing data from/to the logical storage extent via a network, and a management computer for managing the storage subsystem. The management computer records components of the storage subsystem, a connection relation between the components included in a network path, a correlation between the logical storage extent and the components, and a load of each component, specifies components included in a leading path from an interface through which the storage subsystem is connected with the network to the physical storage medium, measures loads of the specified components to improve performance.
摘要翻译：该计算机系统具有存储子系统，用于存储在由物理存储介质构成的物理存储装置中创建的逻辑存储区域中的数据，用于经由网络从/向逻辑存储区域读取/写入数据的主计算机，以及管理用于管理存储子系统的计算机。管理计算机记录存储子系统的组件，网络路径中包括的组件之间的连接关系，逻辑存储区段和组件之间的相关性以及每个组件的负载，指定包括在从接口的引导路径中的组件存储子系统通过其与网络连接到物理存储介质，测量指定组件的负载以提高性能。

6. 发明申请

US20080162662A1 JOURNAL MIGRATION METHOD AND DATA RECOVERY MANAGEMENT METHOD 有权
公开(公告)号：US20080162662A1
公开(公告)日：2008-07-03
申请号：US11685893
申请日：2007-03-14
申请人： Fumi Fujita , Wataru Okada , Masayuki Yamamoto , Yuichi Taguchi
发明人： Fumi Fujita , Wataru Okada , Masayuki Yamamoto , Yuichi Taguchi
IPC分类号： G06F3/00 , G06N5/00
CPC分类号： G06F11/1464 , G06F3/0604 , G06F3/0647 , G06F3/067 , G06F11/1471 , Y10S707/99953 , Y10S707/99954
摘要： Provided is a computer system including a first storage subsystem and a second storage subsystem. The first storage subsystem has a first storage unit and a first control unit. The second storage subsystem has a second storage unit and a second control unit. The first control unit records journals, and identifies, when data stored in the first storage unit is to be migrated to the second storage unit, which ones of the recorded journals are related to the data that is to be migrated. The first control unit chooses the identified journals one at a time in reverse chronological order, and judges whether or not the chosen journal corresponds to a data update made at some point between a current time and a time that precedes the current time by a length of a journal retention term set for the second storage subsystem.
摘要翻译：提供了一种包括第一存储子系统和第二存储子系统的计算机系统。第一存储子系统具有第一存储单元和第一控制单元。第二存储子系统具有第二存储单元和第二控制单元。第一控制单元记录日志，并且当存储在第一存储单元中的数据要迁移到第二存储单元时，识别哪个记录的期刊与要迁移的数据相关。第一控制单元以相反的时间顺序一次一个地选择所识别的日志，并且判断所选择的日志是否对应于在当前时间与当前时间之前的时间之间的某个时间点进行的数据更新为第二个存储子系统设置的日记保留期限。

7. 发明申请

US20080028049A1 Storage performance management method 审中-公开
标题翻译：存储性能管理方法
公开(公告)号：US20080028049A1
公开(公告)日：2008-01-31
申请号：US11520647
申请日：2006-09-14
申请人： Yuichi Taguchi , Fumi Fujita , Masayuki Yamamoto
发明人： Yuichi Taguchi , Fumi Fujita , Masayuki Yamamoto
IPC分类号： G06F15/177
CPC分类号： G06F3/0635 , G06F3/0604 , G06F3/0613 , G06F3/067 , H04L41/082 , H04L41/0853 , H04L41/0893 , H04L41/50 , H04L43/16 , H04L67/1097
摘要： The computer system having a storage subsystem for storing data in a logical storage extent created in a physical storage device constituted of a physical storage medium, a host computer for reading/writing data from/to the logical storage extent via a network, and a management computer for managing the storage subsystem. The management computer records components of the storage subsystem, a connection relation between the components included in a network path, a correlation between the logical storage extent and the components, and a load of each component, specifies components included in a leading path from an interface through which the storage subsystem is connected with the network to the physical storage medium, measures loads of the specified components to improve performance.
摘要翻译：该计算机系统具有存储子系统，用于存储在由物理存储介质构成的物理存储装置中创建的逻辑存储区域中的数据，用于经由网络从/向逻辑存储区域读取/写入数据的主计算机，以及管理用于管理存储子系统的计算机。管理计算机记录存储子系统的组件，网络路径中包括的组件之间的连接关系，逻辑存储区段和组件之间的相关性以及每个组件的负载，指定包括在从接口的引导路径中的组件存储子系统通过其与网络连接到物理存储介质，测量指定组件的负载以提高性能。

8. 发明授权

US07610511B2 Journal migration method and data recovery management method 有权
标题翻译：日志迁移方法和数据恢复管理方法
公开(公告)号：US07610511B2
公开(公告)日：2009-10-27
申请号：US11685893
申请日：2007-03-14
申请人： Fumi Fujita , Wataru Okada , Masayuki Yamamoto , Yuichi Taguchi
发明人： Fumi Fujita , Wataru Okada , Masayuki Yamamoto , Yuichi Taguchi
IPC分类号： G06F11/00
CPC分类号： G06F11/1464 , G06F3/0604 , G06F3/0647 , G06F3/067 , G06F11/1471 , Y10S707/99953 , Y10S707/99954
摘要： Provided is a computer system including a first storage subsystem and a second storage subsystem. The first storage subsystem has a first storage unit and a first control unit. The second storage subsystem has a second storage unit and a second control unit. The first control unit records journals, and identifies, when data stored in the first storage unit is to be migrated to the second storage unit, which ones of the recorded journals are related to the data that is to be migrated. The first control unit chooses the identified journals one at a time in reverse chronological order, and judges whether or not the chosen journal corresponds to a data update made at some point between a current time and a time that precedes the current time by a length of a journal retention term set for the second storage subsystem.
摘要翻译：提供了一种包括第一存储子系统和第二存储子系统的计算机系统。第一存储子系统具有第一存储单元和第一控制单元。第二存储子系统具有第二存储单元和第二控制单元。第一控制单元记录日志，并且当存储在第一存储单元中的数据要迁移到第二存储单元时，识别哪个记录的期刊与要迁移的数据相关。第一控制单元以相反的时间顺序一次一个地选择所识别的日志，并且判断所选择的日志是否对应于在当前时间与当前时间之前的时间之间的某个时间点进行的数据更新为第二个存储子系统设置的日记保留期限。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式