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1.发明申请公开(公告)号：US20120311260A1
公开(公告)日：2012-12-06
申请号：US13384869
申请日：2011-06-02
CPC分类号： G06F3/0604 , G06F3/061 , G06F3/0631 , G06F3/0685 , H04L41/085 , H04L67/1097
摘要： The present invention provides a configuration which can realize both two objects of prevention of performance deterioration and a reduction in storage management cost and shift a volume to a storage device which supports a hierarchical pool. To provide the configuration, a storage managing system acquires access information indicating an access load to a logical volume in a storage subsystem from a device file in a host server as access information in a page unit. The storage managing system acquires, from a storage subsystem having a hierarchical pool function, information concerning the configuration and a capacity of hierarchies of the storage subsystem. A capacity of the logical volume is calculated from the number of pages and a page unit capacity indicated by the access information. The storage managing system calculates, on the basis of information concerning the capacity of the logical volume and information concerning the configuration and the capacity of the hierarchies, a configuration candidate of a hierarchical pool for allocating a storage region for storing data included in the logical volume via the hierarchical pool to a virtual logical pool and outputs the configuration candidate of the hierarchical pool.
摘要翻译： 本发明提供一种能够实现防止性能劣化的两个对象和存储管理成本的降低并将卷移动到支持分级池的存储装置的两个配置。 为了提供配置，存储管理系统从主机服务器中的设备文件获取指示对存储子系统中的逻辑卷的访问负载的访问信息，作为页面单元中的访问信息。 存储管理系统从具有分层池功能的存储子系统获取关于存储子系统的配置和层次的容量的信息。 根据访问信息指示的页数和页单位容量来计算逻辑卷的容量。 存储管理系统基于关于逻辑卷的容量的信息和关于层次的配置和容量的信息，计算用于分配用于存储包括在逻辑卷中的数据的存储区域的分层池的配置候选 通过分层池到虚拟逻辑池，并输出分层池的配置候选。
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2.发明授权公开(公告)号：US08706963B2
公开(公告)日：2014-04-22
申请号：US13384869
申请日：2011-06-02
IPC分类号： G06F12/00
CPC分类号： G06F3/0604 , G06F3/061 , G06F3/0631 , G06F3/0685 , H04L41/085 , H04L67/1097
摘要： The present invention provides a configuration which can realize both two objects of prevention of performance deterioration and a reduction in storage management cost and shift a volume to a storage device which supports a hierarchical pool. To provide the configuration, a storage managing system acquires access information indicating an access load to a logical volume in a storage subsystem from a device file in a host server as access information in a page unit. The storage managing system acquires, from a storage subsystem having a hierarchical pool function, information concerning the configuration and a capacity of hierarchies of the storage subsystem. A capacity of the logical volume is calculated from the number of pages and a page unit capacity indicated by the access information. The storage managing system calculates, on the basis of information concerning the capacity of the logical volume and information concerning the configuration and the capacity of the hierarchies, a configuration candidate of a hierarchical pool for allocating a storage region for storing data included in the logical volume via the hierarchical pool to a virtual logical pool and outputs the configuration candidate of the hierarchical pool.
摘要翻译： 本发明提供一种能够实现防止性能劣化的两个对象和存储管理成本的降低以及将卷移动到支持分级池的存储装置的两个配置。 为了提供配置，存储管理系统从主机服务器中的设备文件获取指示对存储子系统中的逻辑卷的访问负载的访问信息，作为页面单元中的访问信息。 存储管理系统从具有分层池功能的存储子系统获取关于存储子系统的配置和层次的容量的信息。 根据访问信息指示的页数和页单位容量来计算逻辑卷的容量。 存储管理系统基于关于逻辑卷的容量的信息和关于层次的配置和容量的信息，计算用于分配用于存储包括在逻辑卷中的数据的存储区域的分层池的配置候选 通过分层池到虚拟逻辑池，并输出分层池的配置候选。
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3.发明授权公开(公告)号：US08650377B2
公开(公告)日：2014-02-11
申请号：US13384906
申请日：2011-06-02
申请人： Naoshi Maniwa , Hideo Ohata
发明人： Naoshi Maniwa , Hideo Ohata
IPC分类号： G06F12/00
CPC分类号： G06F3/061 , G06F3/0644 , G06F3/067 , G06F3/0685 , G06F3/0689
摘要： The present invention provides a technique for arranging a virtual logical volume group for satisfying target response performance and realizing a cost reduction. For this purpose, in the present invention, in a storage managing system which manages a storage subsystem comprising in a pool using plural storage devices (hierarchies) having different performances and provides plural virtual logical volumes from the pool, the plural virtual logical volumes are classified into plural groups on the basis of information concerning target response performance concerning each of the plural virtual logical volumes such that each of the plural virtual logical volumes satisfies the target response performance. A new pool is allocated to each of the plural groups of the virtual logical volumes. Further, information indicating a correspondence relation between the pool and the virtual logical volumes included in the groups is generated and the information is output.
摘要翻译： 本发明提供了一种用于设置用于满足目标响应性能并实现成本降低的虚拟逻辑卷组的技术。 为此，在本发明中，在使用具有不同性能的多个存储装置（层次）的池中管理存储子系统的存储管理系统中，从池中提供多个虚拟逻辑卷，将多个虚拟逻辑卷分类 基于关于多个虚拟逻辑卷中的每一个的目标响应性能的信息，使得多个虚拟逻辑卷中的每一个满足目标响应性能，来分组成多个组。 为多组虚拟逻辑卷中的每一个分配新的池。 此外，生成表示组中包含的池与虚拟逻辑卷之间的对应关系的信息，并输出信息。
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4.发明申请公开(公告)号：US20120311292A1
公开(公告)日：2012-12-06
申请号：US13384906
申请日：2011-06-02
申请人： Naoshi Maniwa , Hideo Ohata
发明人： Naoshi Maniwa , Hideo Ohata
IPC分类号： G06F12/02
CPC分类号： G06F3/061 , G06F3/0644 , G06F3/067 , G06F3/0685 , G06F3/0689
摘要： The present invention provides a technique for arranging a virtual logical volume group for satisfying target response performance and realizing a cost reduction. For this purpose, in the present invention, in a storage managing system which manages a storage subsystem comprising in a pool using plural storage devices (hierarchies) having different performances and provides plural virtual logical volumes from the pool, the plural virtual logical volumes are classified into plural groups on the basis of information concerning target response performance concerning each of the plural virtual logical volumes such that each of the plural virtual logical volumes satisfies the target response performance. A new pool is allocated to each of the plural groups of the virtual logical volumes. Further, information indicating a correspondence relation between the pool and the virtual logical volumes included in the groups is generated and the information is output.
摘要翻译： 本发明提供了一种用于设置用于满足目标响应性能并实现成本降低的虚拟逻辑卷组的技术。 为此，在本发明中，在使用具有不同性能的多个存储装置（层次）的池中管理存储子系统的存储管理系统中，从池中提供多个虚拟逻辑卷，将多个虚拟逻辑卷分类 基于关于多个虚拟逻辑卷中的每一个的目标响应性能的信息，使得多个虚拟逻辑卷中的每一个满足目标响应性能，来分组成多个组。 为多组虚拟逻辑卷中的每一个分配新的池。 此外，生成表示组中包含的池与虚拟逻辑卷之间的对应关系的信息，并输出信息。
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