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1. 发明授权

US07590664B2 Storage system and storage system data migration method 有权
标题翻译：存储系统和存储系统数据迁移方法
公开(公告)号：US07590664B2
公开(公告)日：2009-09-15
申请号：US11205216
申请日：2005-08-17
申请人： Toshiki Kamohara , Eiichi Sato , Masafumi Nozawa
发明人： Toshiki Kamohara , Eiichi Sato , Masafumi Nozawa
IPC分类号： G06F17/30
CPC分类号： G06F17/30079 , G06F17/30085 , Y10S707/99936 , Y10S707/99953
摘要： This storage system collectively manages a plurality of types of file groups reaching storage time limit, and carries out data migration spanning a plurality of storage devices. Based on the respective file information, of the respective files distributed among the respective volumes, files, whose storage time limit arrives within a prescribed period of time, are grouped together as a migration group. The storage term of the group is made to coincide with the file having the most distant storage time limit of the respective files. A first migration is carried out on the basis of the priority of the respective storage devices. A second migration is executed on the basis of the device life of the respective storage devices and the storage term of the group.
摘要翻译：该存储系统共同管理达到存储时间限制的多种类型的文件组，并且执行跨越多个存储设备的数据迁移。基于相应的文件信息，在各个卷之间分配的各个文件，其存储时间限制在规定时间段内到达的文件被分组在一起作为迁移组。使该组的存储项与具有相应文件的最远的存储时间限制的文件一致。基于各个存储设备的优先级进行第一迁移。基于相应存储设备的设备寿命和组的存储期限执行第二迁移。

2. 发明申请

US20060288048A1 Storage system and storage system data migration method 有权
公开(公告)号：US20060288048A1
公开(公告)日：2006-12-21
申请号：US11205216
申请日：2005-08-17
申请人： Toshiki Kamohara , Eiichi Sato , Masafumi Nozawa
发明人： Toshiki Kamohara , Eiichi Sato , Masafumi Nozawa
IPC分类号： G06F17/30
CPC分类号： G06F17/30079 , G06F17/30085 , Y10S707/99936 , Y10S707/99953
摘要： This storage system collectively manages a plurality of types of file groups reaching storage time limit, and carries out data migration spanning a plurality of storage devices. Based on the respective file information, of the respective files distributed among the respective volumes, files, whose storage time limit arrives within a prescribed period of time, are grouped together as a migration group. The storage term of the group is made to coincide with the file having the most distant storage time limit of the respective files. A first migration is carried out on the basis of the priority of the respective storage devices. A second migration is executed on the basis of the device life of the respective storage devices and the storage term of the group.

3. 发明授权

US07305533B2 Storage system 失效
公开(公告)号：US07305533B2
公开(公告)日：2007-12-04
申请号：US11694095
申请日：2007-03-30
申请人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
发明人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
IPC分类号： G06F12/02
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/065 , G06F3/067 , H04L67/22
摘要： A technique that can efficiently achieve migration of a configuration and data between storage units with varying constructions of configuration information and that can alleviate burdens of personal operation by an administrator, etc. With the configuration information of each storage unit controlled by the storage control server, based on each piece of configuration information, the transfer-source configuration information is converted into information necessary for establishing the logical partition configuration of a storage unit which has the transfer-destination logical partition function. The information prepared by the conversion is transmitted to the transfer-destination storage unit and the configuration with the transfer-source logical configuration set as the transfer-destination logical partition is updated in the transfer-destination storage unit. After the migration of the configuration, the data is migrated using a remote copy function of carrying out data copy between the transfer-source and transfer-destination logical devices.

4. 发明授权

US07213115B2 Storage system 有权
标题翻译：存储系统
公开(公告)号：US07213115B2
公开(公告)日：2007-05-01
申请号：US11017967
申请日：2004-12-22
申请人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
发明人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
IPC分类号： G06F12/02
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/065 , G06F3/067 , H04L67/22
摘要： A technique that can efficiently achieve migration of a configuration and data between storage units with varying constructions of configuration information and that can alleviate burdens of personal operation by an administrator, etc. With the configuration information of each storage unit controlled by the storage control server, based on each piece of configuration information, the transfer-source configuration information is converted into information necessary for establishing the logical partition configuration of a storage unit which has the transfer-destination logical partition function. The information prepared by the conversion is transmitted to the transfer-destination storage unit and the configuration with the transfer-source logical configuration set as the transfer-destination logical partition is updated in the transfer-destination storage unit. After the migration of the configuration, the data is migrated using a remote copy function of carrying out data copy between the transfer-source and transfer-destination logical devices.
摘要翻译：一种技术，可以有效地实现存储单元之间配置和数据的迁移，具有不同结构的配置信息，并且可以减轻管理员等对个人操作的负担。利用由存储控制服务器控制的每个存储单元的配置信息，基于每个配置信息，将转移源配置信息转换为建立具有传送目的地逻辑分区功能的存储单元的逻辑分区配置所需的信息。通过转换准备的信息被发送到传送目的地存储单元，并且在传送目的地存储单元中更新设置为传送目的地逻辑分区的传送源逻辑配置的配置。迁移配置后，使用在传输源和传输目的地逻辑设备之间执行数据复制的远程复制功能来迁移数据。

5. 发明申请

US20060095700A1 Storage system 有权
标题翻译：存储系统
公开(公告)号：US20060095700A1
公开(公告)日：2006-05-04
申请号：US11017967
申请日：2004-12-22
申请人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
发明人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
IPC分类号： G06F12/00 , G06F12/14
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/065 , G06F3/067 , H04L67/22
摘要： A technique that can efficiently achieve migration of a configuration and data between storage units with varying constructions of configuration information and that can alleviate burdens of personal operation by an administrator, etc. With the configuration information of each storage unit controlled by the storage control server, based on each piece of configuration information, the transfer-source configuration information is converted into information necessary for establishing the logical partition configuration of a storage unit which has the transfer-destination logical partition function. The information prepared by the conversion is transmitted to the transfer-destination storage unit and the configuration with the transfer-source logical configuration set as the transfer-destination logical partition is updated in the transfer-destination storage unit. After the migration of the configuration, the data is migrated using a remote copy function of carrying out data copy between the transfer-source and transfer-destination logical devices.
摘要翻译：一种技术，可以有效地实现存储单元之间配置和数据的迁移，具有不同结构的配置信息，并且可以减轻管理员等对个人操作的负担。利用由存储控制服务器控制的每个存储单元的配置信息，基于每个配置信息，将转移源配置信息转换为建立具有传送目的地逻辑分区功能的存储单元的逻辑分区配置所需的信息。通过转换准备的信息被发送到传送目的地存储单元，并且在传送目的地存储单元中更新设置为传送目的地逻辑分区的传送源逻辑配置的配置。迁移配置后，使用在传输源和传输目的地逻辑设备之间执行数据复制的远程复制功能来迁移数据。

6. 发明申请

US20080046671A1 Storage System 有权
标题翻译：存储系统
公开(公告)号：US20080046671A1
公开(公告)日：2008-02-21
申请号：US11875129
申请日：2007-10-19
申请人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
发明人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
IPC分类号： G06F12/02 , G06F12/16 , G06F15/177
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/065 , G06F3/067 , H04L67/22
摘要： A technique that can efficiently achieve migration of a configuration and data between storage units with varying constructions of configuration information and that can alleviate burdens of personal operation by an administrator, etc. With the configuration information of each storage unit controlled by the storage control server, based on each piece of configuration information, the transfer-source configu-ration information is converted into information necessary for establishing the logical partition configuration of a storage unit which has the transfer-destination logical partition function. The information prepared by the conversion is transmitted to the transfer-destination storage unit and the configuration with the transfer-source logical configuration set as the transfer-destination logical partition is updated in the transfer-destination storage unit. After the migration of the configuration, the data is migrated using a remote copy function of carrying out data copy between the transfer-source and transfer-destination logical devices.
摘要翻译：一种技术，可以有效地实现存储单元之间配置和数据的迁移，具有不同结构的配置信息，并且可以减轻管理员等对个人操作的负担。利用由存储控制服务器控制的每个存储单元的配置信息，基于每条配置信息，将转移源配置信息转换为建立具有传送目的地逻辑分区功能的存储单元的逻辑分区配置所需的信息。通过转换准备的信息被发送到传送目的地存储单元，并且在传送目的地存储单元中更新设置为传送目的地逻辑分区的传送源逻辑配置的配置。迁移配置后，使用在传输源和传输目的地逻辑设备之间执行数据复制的远程复制功能来迁移数据。

7. 发明申请

US20070162718A1 STORAGE SYSTEM 失效
标题翻译：存储系统
公开(公告)号：US20070162718A1
公开(公告)日：2007-07-12
申请号：US11694095
申请日：2007-03-30
申请人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
发明人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
IPC分类号： G06F13/00 , G06F12/00 , G06F12/16
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/065 , G06F3/067 , H04L67/22
摘要： A technique that can efficiently achieve migration of a configuration and data between storage units with varying constructions of configuration information and that can alleviate burdens of personal operation by an administrator, etc. With the configuration information of each storage unit controlled by the storage control server, based on each piece of configuration information, the transfer-source configuration information is converted into information necessary for establishing the logical partition configuration of a storage unit which has the transfer-destination logical partition function. The information prepared by the conversion is transmitted to the transfer-destination storage unit and the configuration with the transfer-source logical configuration set as the transfer-destination logical partition is updated in the transfer-destination storage unit. After the migration of the configuration, the data is migrated using a remote copy function of carrying out data copy between the transfer-source and transfer-destination logical devices.
摘要翻译：一种技术，可以有效地实现存储单元之间配置和数据的迁移，具有不同结构的配置信息，并且可以减轻管理员等对个人操作的负担。利用由存储控制服务器控制的每个存储单元的配置信息，基于每个配置信息，将转移源配置信息转换为建立具有传送目的地逻辑分区功能的存储单元的逻辑分区配置所需的信息。通过转换准备的信息被发送到传送目的地存储单元，并且在传送目的地存储单元中更新设置为传送目的地逻辑分区的传送源逻辑配置的配置。迁移配置后，使用在传输源和传输目的地逻辑设备之间执行数据复制的远程复制功能来迁移数据。

8. 发明授权

US07849278B2 Logical partition conversion for migration between storage units 有权
标题翻译：用于存储单元之间迁移的逻辑分区转换
公开(公告)号：US07849278B2
公开(公告)日：2010-12-07
申请号：US11875129
申请日：2007-10-19
申请人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
发明人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
IPC分类号： G06F13/00
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/065 , G06F3/067 , H04L67/22
摘要： A technique that can efficiently achieve migration of a configuration and data between storage units with varying constructions of configuration information and that can alleviate burdens of personal operation by an administrator, etc. With the configuration information of each storage unit controlled by the storage control server, based on each piece of configuration information, the transfer-source configuration information is converted into information necessary for establishing the logical partition configuration of a storage unit which has the transfer-destination logical partition function. The information prepared by the conversion is transmitted to the transfer-destination storage unit and the configuration with the transfer-source logical configuration set as the transfer-destination logical partition is updated in the transfer-destination storage unit. After the migration of the configuration, the data is migrated using a remote copy function of carrying out data copy between the transfer-source and transfer-destination logical devices.
摘要翻译：一种技术，可以有效地实现存储单元之间配置和数据的迁移，具有不同结构的配置信息，并且可以减轻管理员等对个人操作的负担。利用由存储控制服务器控制的每个存储单元的配置信息，基于每个配置信息，将转移源配置信息转换为建立具有传送目的地逻辑分区功能的存储单元的逻辑分区配置所需的信息。通过转换准备的信息被发送到传送目的地存储单元，并且在传送目的地存储单元中更新设置为传送目的地逻辑分区的传送源逻辑配置的配置。迁移配置后，使用在传输源和传输目的地逻辑设备之间执行数据复制的远程复制功能来迁移数据。

9. 发明授权

US07395284B2 storage system 失效
标题翻译：存储系统
公开(公告)号：US07395284B2
公开(公告)日：2008-07-01
申请号：US11038227
申请日：2005-01-21
申请人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
发明人： Eiichi Sato , Masafumi Nozawa , Kyosuke Achiwa
IPC分类号： G06F17/30
CPC分类号： G06F11/1461 , G06F11/1456 , G06F11/1458 , G06F11/1464 , Y10S707/99943 , Y10S707/99955
摘要： There is provided a technique in which such a configuration as to include storage apparatuses on a plurality of sites can reduce a burden of operation/management of backup of data stored in the storage apparatuses. The configuration includes a information processing system on each site to be a backup target, and an information processing system for executing a backup process. Through control of a management server and a process for a backup server at a backup execution point, backup data of the data stored in the storage apparatus of the information processing system is converged into the storage apparatuses of the information processing systems by a process using a remote copying function and stored in the backup device. Then, instructions are given from the management server to the respective sites with synchronized timing, and convergence and storage of said backup data are executed by obtaining a temporal synchronization.
摘要翻译：提供了一种技术，其中包括在多个站点上的存储装置的这种配置可以减少存储在存储装置中的数据的备份的操作/管理的负担。该配置包括作为备份目标的每个站点上的信息处理系统，以及用于执行备份处理的信息处理系统。通过在备份执行点对管理服务器的控制和备份服务器的处理，存储在信息处理系统的存储装置中的数据的备份数据通过使用远程复制功能并存储在备份设备中。然后，通过同步定时从管理服务器向各个站点发送指令，并且通过获得时间同步来执行所述备份数据的收敛和存储。

10. 发明申请

US20090187639A1 INFORMATION PROCESSING SYSTEM AND MANAGEMENT DEVICE FOR MANAGING RELOCATION OF DATA BASED ON A CHANGE IN THE CHARACTERISTICS OF THE DATA OVER TIME 失效
标题翻译：信息处理系统和管理装置，用于根据数据的时间特性来改变数据的转换
公开(公告)号：US20090187639A1
公开(公告)日：2009-07-23
申请号：US12362603
申请日：2009-01-30
申请人： Ryoji Furuhashi , Yasunori Kaneda , Masafumi Nozawa
发明人： Ryoji Furuhashi , Yasunori Kaneda , Masafumi Nozawa
IPC分类号： G06F15/16
CPC分类号： G06F11/1076 , G06F2211/1023 , Y10S707/99953 , Y10S707/99956
摘要： In an information processing system including a computer device, and a storage device storing data used by the computer device, the region in which the data is held is managed in association with a change, over the passage of time in the performance and availability required of the data holding region. The computer device includes a storage device managing unit for managing the storage device which stores data used by the computer device. The storage device managing unit periodically monitors temporal characteristics information, and moves data, if the storage region having functional characteristics corresponding to the temporal characteristics information is different from the storage region to which the data is currently assigned.
摘要翻译：在包括计算机设备的信息处理系统和存储由计算机设备使用的数据的存储设备中，与变化相关联地管理数据被保存的区域，在所需的性能和可用性所需的时间内数据保存区域。计算机装置包括存储装置管理单元，用于管理存储由计算机装置使用的数据的存储装置。如果具有对应于时间特征信息的功能特性的存储区域与当前分配了数据的存储区域不同，则存储设备管理单元周期性地监视时间特征信息，并且移动数据。

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