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1. 发明申请

US20110208940A1 Storage system and method for operating storage system 有权
标题翻译：存储系统和操作存储系统的方法
公开(公告)号：US20110208940A1
公开(公告)日：2011-08-25
申请号：US12310728
申请日：2009-02-20
申请人： Yuki Naganuma , Hirokazu Ikeda , Nobuhiro Maki , Masayasu Asano , Shinichiro Kanno
发明人： Yuki Naganuma , Hirokazu Ikeda , Nobuhiro Maki , Masayasu Asano , Shinichiro Kanno
IPC分类号： G06F12/00
CPC分类号： G06F3/0689 , G06F3/0604 , G06F3/0608 , G06F3/0619 , G06F3/0631 , G06F3/0644 , G06F3/0665 , G06F3/067
摘要： In a storage system 1, a storage apparatus A having a first pool 1430 including segments as unit storage areas and a storage apparatus B having a second pool 1430 having the same configuration are communicably connected to each other. In the storage system, an external volume identifier is associated with a logical volume 1420 included in the first pool 1430, the external volume identifier being used by a controller 1500 in the storage apparatus B to identify and manage the logical volume 1420 as an external volume 1425 that is a virtual volume in the storage apparatus B. Moreover, a volume identifier 5110 of the logical volume 1420 included in the first pool 1430 is rewritten into the external volume identifier in order to enable the storage apparatus B to utilize the logical volume 1420 created from the first pool 1430.
摘要翻译：在存储系统1中，具有包括作为单位存储区域的段的第一池1430和具有相同配置的第二池1430的存储装置B的存储装置A彼此可通信地连接。在存储系统中，外部卷标识符与包括在第一池1430中的逻辑卷1420相关联，外部卷标识符被存储设备B中的控制器1500使用以识别和管理逻辑卷1420作为外部卷 1425是存储装置B中的虚拟卷。此外，包括在第一池1430中的逻辑卷1420的卷标识符5110被重写到外部卷标识符中，以便使存储装置B能够利用逻辑卷1420 从第一个游泳池1430创建。

2. 发明授权

US08572346B2 Storage system and method for efficiently utilizing storage capacity within a storage system 有权
标题翻译：用于有效利用存储系统内的存储容量的存储系统和方法
公开(公告)号：US08572346B2
公开(公告)日：2013-10-29
申请号：US12310728
申请日：2009-02-20
申请人： Yuki Naganuma , Hirokazu Ikeda , Nobuhiro Maki , Masayasu Asano , Shinichiro Kanno
发明人： Yuki Naganuma , Hirokazu Ikeda , Nobuhiro Maki , Masayasu Asano , Shinichiro Kanno
IPC分类号： G06F12/00
CPC分类号： G06F3/0689 , G06F3/0604 , G06F3/0608 , G06F3/0619 , G06F3/0631 , G06F3/0644 , G06F3/0665 , G06F3/067
摘要： In a storage system 1, a storage apparatus A having a first pool 1430 including segments as unit storage areas and a storage apparatus B having a second pool 1430 having the same configuration are communicably connected to each other. In the storage system, an external volume identifier is associated with a logical volume 1420 included in the first pool 1430, the external volume identifier being used by a controller 1500 in the storage apparatus B to identify and manage the logical volume 1420 as an external volume 1425 that is a virtual volume in the storage apparatus B. Moreover, a volume identifier 5110 of the logical volume 1420 included in the first pool 1430 is rewritten into the external volume identifier in order to enable the storage apparatus B to utilize the logical volume 1420 created from the first pool 1430.
摘要翻译：在存储系统1中，具有包括作为单位存储区域的段的第一池1430和具有相同配置的第二池1430的存储装置B的存储装置A彼此可通信地连接。在存储系统中，外部卷标识符与包括在第一池1430中的逻辑卷1420相关联，外部卷标识符被存储设备B中的控制器1500使用以识别和管理逻辑卷1420作为外部卷 1425是存储装置B中的虚拟卷。此外，包括在第一池1430中的逻辑卷1420的卷标识符5110被重写到外部卷标识符中，以便使存储装置B能够利用逻辑卷1420 从第一个游泳池1430创建。

3. 发明授权

US08423746B2 Storage system and management method thereof 失效
标题翻译：存储系统及其管理方法
公开(公告)号：US08423746B2
公开(公告)日：2013-04-16
申请号：US13438385
申请日：2012-04-03
申请人： Yuki Naganuma , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
发明人： Yuki Naganuma , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
IPC分类号： G06F12/00
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0631 , G06F3/0644 , G06F3/065 , G06F3/067 , G06F11/2069 , G06F12/0866 , G06F2212/263
摘要： A storage system having at least two storage apparatuses capable of partitioning an internal resource into logical partitions and managing the logical partitions, and which replicates data written into a primary volume of a primary storage apparatus as the replication source storage apparatus to a secondary volume of a secondary storage apparatus as the replication destination storage apparatus, including: a configuration information sending unit for sending configuration information of the logical partition, to which the primary volume belongs, to the secondary storage apparatus; and a logical partition setting unit for setting the configuration of the logical partition to which the secondary volume belongs based on the configuration information of the logical partition to which the primary volume belongs sent from the configuration information sending unit.
摘要翻译：一种具有至少两个存储装置的存储系统，其能够将内部资源分割成逻辑分区并管理逻辑分区，并且将写入作为复制源存储装置的主存储装置的主卷的数据复制到副存储装置作为复制目的地存储装置，包括：配置信息发送单元，用于将主卷所属的逻辑分区的配置信息发送到辅助存储装置; 以及逻辑分区设置单元，用于基于从配置信息发送单元发送的主卷所属的逻辑分区的配置信息来设置辅助卷所属的逻辑分区的配置。

4. 发明申请

US20110258407A1 STORAGE SYSTEM AND MANAGEMENT METHOD THEREOF 有权
标题翻译：存储系统及其管理方法
公开(公告)号：US20110258407A1
公开(公告)日：2011-10-20
申请号：US13071723
申请日：2011-03-25
申请人： Yuki NAGANUMA , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
发明人： Yuki NAGANUMA , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
IPC分类号： G06F12/16
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0631 , G06F3/0644 , G06F3/065 , G06F3/067 , G06F11/2069 , G06F12/0866 , G06F2212/263
摘要： A storage system having at least two storage apparatuses capable of partitioning an internal resource into logical partitions and managing the logical partitions, and which replicates data written into a primary volume of a primary storage apparatus as the replication source storage apparatus to a secondary volume of a secondary storage apparatus as the replication destination storage apparatus, including: a configuration information sending unit for sending configuration information of the logical partition, to which the primary volume belongs, to the secondary storage apparatus; and a logical partition setting unit for setting the configuration of the logical partition to which the secondary volume belongs based on the configuration information of the logical partition to which the primary volume belongs sent from the configuration information sending unit.
摘要翻译：一种具有至少两个存储装置的存储系统，其能够将内部资源分割成逻辑分区并管理逻辑分区，并且将写入作为复制源存储装置的主存储装置的主卷的数据复制到副存储装置作为复制目的地存储装置，包括：配置信息发送单元，用于将主卷所属的逻辑分区的配置信息发送到辅助存储装置; 以及逻辑分区设置单元，用于基于从配置信息发送单元发送的主卷所属的逻辑分区的配置信息来设置辅助卷所属的逻辑分区的配置。

5. 发明授权

US08271761B2 Storage system and management method thereof 有权
标题翻译：存储系统及其管理方法
公开(公告)号：US08271761B2
公开(公告)日：2012-09-18
申请号：US13071723
申请日：2011-03-25
申请人： Yuki Naganuma , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
发明人： Yuki Naganuma , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
IPC分类号： G06F12/00 , G06F12/08 , G06F13/00
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0631 , G06F3/0644 , G06F3/065 , G06F3/067 , G06F11/2069 , G06F12/0866 , G06F2212/263
摘要： A storage system having at least two storage apparatuses capable of partitioning an internal resource into logical partitions and managing the logical partitions, and which replicates data written into a primary volume of a primary storage apparatus as the replication source storage apparatus to a secondary volume of a secondary storage apparatus as the replication destination storage apparatus, including: a configuration information sending unit for sending configuration information of the logical partition, to which the primary volume belongs, to the secondary storage apparatus; and a logical partition setting unit for setting the configuration of the logical partition to which the secondary volume belongs based on the configuration information of the logical partition to which the primary volume belongs sent from the configuration information sending unit.
摘要翻译：一种具有至少两个存储装置的存储系统，其能够将内部资源分割成逻辑分区并管理逻辑分区，并且将写入作为复制源存储装置的主存储装置的主卷的数据复制到副存储装置作为复制目的地存储装置，包括：配置信息发送单元，用于将主卷所属的逻辑分区的配置信息发送到辅助存储装置; 以及逻辑分区设置单元，用于基于从配置信息发送单元发送的主卷所属的逻辑分区的配置信息来设置辅助卷所属的逻辑分区的配置。

6. 发明授权

US08151080B2 Storage system and management method thereof 有权
标题翻译：存储系统及其管理方法
公开(公告)号：US08151080B2
公开(公告)日：2012-04-03
申请号：US12109439
申请日：2008-04-25
申请人： Yuki Naganuma , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
发明人： Yuki Naganuma , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
IPC分类号： G06F12/00
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0631 , G06F3/0644 , G06F3/065 , G06F3/067 , G06F11/2069 , G06F12/0866 , G06F2212/263
摘要： Proposed are a storage system and its management method having at least two storage apparatuses capable of partitioning an internal resource into logical partitions and managing the logical partitions, and which replicates data written into a primary volume of a primary storage apparatus as the replication source storage apparatus to a secondary volume of a secondary storage apparatus as the replication destination storage apparatus. With this storage system and its management method, configuration information of the logical partition, to which the primary volume belongs, is sent to the secondary storage apparatus, and the configuration of the logical partition to which the secondary volume belongs is set based on the configuration information of the logical partition to which the primary volume belongs.
摘要翻译：提出了一种存储系统及其管理方法，其具有能够将内部资源划分为逻辑分区和管理逻辑分区的至少两个存储装置，以及将写入主存储装置的主卷的数据复制为复制源存储装置作为复制目的地存储装置的辅助存储装置的次卷。利用该存储系统及其管理方法，将主卷所属的逻辑分区的配置信息发送到辅助存储装置，并且基于配置来设置辅助卷所属的逻辑分区的配置主卷所属逻辑分区的信息。

7. 发明申请

US20090228676A1 STORAGE SYSTEM AND MANAGEMENT METHOD THEREOF 有权
标题翻译：存储系统及其管理方法
公开(公告)号：US20090228676A1
公开(公告)日：2009-09-10
申请号：US12109439
申请日：2008-04-25
申请人： Yuki NAGANUMA , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
发明人： Yuki NAGANUMA , Hironori Emaru , Toshimichi Kishimoto , Nobuhiro Maki
IPC分类号： G06F12/06
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0631 , G06F3/0644 , G06F3/065 , G06F3/067 , G06F11/2069 , G06F12/0866 , G06F2212/263
摘要： Proposed are a storage system and its management method having at least two storage apparatuses capable of partitioning an internal resource into logical partitions and managing the logical partitions, and which replicates data written into a primary volume of a primary storage apparatus as the replication source storage apparatus to a secondary volume of a secondary storage apparatus as the replication destination storage apparatus. With this storage system and its management method, configuration information of the logical partition, to which the primary volume belongs, is sent to the secondary storage apparatus, and the configuration of the logical partition to which the secondary volume belongs is set based on the configuration information of the logical partition to which the primary volume belongs.
摘要翻译：提出了一种存储系统及其管理方法，其具有能够将内部资源划分为逻辑分区和管理逻辑分区的至少两个存储装置，并且将写入主存储装置的主卷的数据复制为复制源存储装置作为复制目的地存储装置的辅助存储装置的次卷。利用该存储系统及其管理方法，将主卷所属的逻辑分区的配置信息发送到辅助存储装置，并且基于配置来设置辅助卷所属的逻辑分区的配置主卷所属逻辑分区的信息。

8. 发明授权

US08862839B2 Storage system and storage management method for controlling off-line mode and on-line mode of flash memory 有权
标题翻译：用于控制闪存的离线模式和在线模式的存储系统和存储管理方法
公开(公告)号：US08862839B2
公开(公告)日：2014-10-14
申请号：US13466588
申请日：2012-05-08
申请人： Masayasu Asano , Hiroshi Nasu , Masayuki Yamamoto , Nobuhiro Maki
发明人： Masayasu Asano , Hiroshi Nasu , Masayuki Yamamoto , Nobuhiro Maki
IPC分类号： G06F12/00 , G06F12/02
CPC分类号： G06F12/0246 , G06F2212/7201
摘要： A storage system which has flash memories constituting a storage area and a function of placing and handling the flash memories in on-line mode and off-line mode, and which stores and manages management information of the flash memories in on-line mode. The storage system includes: when some or all of flash memory in on-line mode is placed in off-line mode, creating a management area in off-line mode in the flash memories by moving existing data in an area used as the management area to an area other than the management area; writing the management information of the flash memories to the created management area; and placing the flash memories in off-line mode.
摘要翻译：具有构成存储区域的闪速存储器和具有在线模式和离线模式下放置和处理闪速存储器的功能并且以在线模式存储和管理闪存的管理信息的功能的存储系统。该存储系统包括：当在线模式中的一些或所有闪速存储器处于离线模式时，通过在用作管理区域的区域中移动现有数据来创建闪存中脱机模式下的管理区域到管理区以外的地区; 将闪速存储器的管理信息写入创建的管理区域; 并将闪存置于离线模式。

9. 发明授权

US08527700B2 Computer and method for managing storage apparatus 失效
标题翻译：用于管理存储设备的计算机和方法
公开(公告)号：US08527700B2
公开(公告)日：2013-09-03
申请号：US13473546
申请日：2012-05-16
申请人： Masayasu Asano , Nobuhiro Maki
发明人： Masayasu Asano , Nobuhiro Maki
IPC分类号： G06F12/16
CPC分类号： G06F3/0644 , G06F3/0608 , G06F3/0683
摘要： A management computer manages the pool application information that indicates a pool application for a pool and the application condition information that indicates the condition for the pool application. The management computer calculates an excess storage capacity based on a pool usage status for the pool. The management computer specifies a pool application for the pool and the condition for the pool application based on the pool application information and the application condition information. The management computer judges whether the specified condition is satisfied even in the case in which a storage area having a storage capacity equivalent to or less than the calculated excess storage capacity is deleted from the pool. In the case in which the result of the judgment is positive, the management computer defines a capacity equivalent to or less than the excess storage capacity as an unused capacity.
摘要翻译：管理计算机管理指示池的池应用的池应用信息和指示池应用的条件的应用条件信息。管理计算机根据池的池使用情况计算出超出的存储容量。管理计算机根据池应用程序信息和应用程序条件信息指定池的池应用程序和池应用程序的条件。即使在存储容量等于或小于所计算的超额存储容量的存储区域从池中删除的情况下，管理计算机判断是否满足指定条件。在判断结果为肯定的情况下，管理计算机定义等于或小于过剩存储容量的容量作为未使用容量。

10. 发明授权

US08086895B2 Management method and system for managing replication by taking into account cluster storage accessibility a host computer 有权
标题翻译：通过考虑主机上的群集存储可访问性来管理复制的管理方法和系统
公开(公告)号：US08086895B2
公开(公告)日：2011-12-27
申请号：US12687770
申请日：2010-01-14
申请人： Nobuhiro Maki , Masayasu Asano
发明人： Nobuhiro Maki , Masayasu Asano
IPC分类号： G06F11/00 , G06F11/20
CPC分类号： G06F11/2087 , G06F11/2028 , G06F11/2038 , G06F11/2048 , G06F11/2071
摘要： A management system, which manages a host computer and a storage system, holds cluster information, specifies an active-state host computer and an inactive-state host computer based on a backup instruction specifying a virtual host identifier, determines the need for executing a replication for disaster recovery use, and when necessary, executes this replication for disaster recovery use in combination with a replication for backup use.
摘要翻译：管理主计算机和存储系统的管理系统保存集群信息，基于指定虚拟主机标识符的备份指令来指定活动状态主机计算机和非活动主机计算机，确定执行复制的需要用于灾难恢复使用，并在必要时执行此复制以进行灾难恢复使用，并结合复制进行备份使用。

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