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公开(公告)号：US20110252214A1
公开(公告)日：2011-10-13
申请号：US12742733
申请日：2010-01-28
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/0611 , G06F3/0631 , G06F3/0685 , G06F3/0689
摘要： A storage apparatus coupled to a host device comprises a virtual volume which is a virtual logical volume configured of multiple virtual areas and a pool configured of multiple actual area groups of different performances. A controller manages pool status information which is the information showing which actual area is allocated to which virtual area and access load related to the virtual areas. A management system of the storage apparatus, with reference to the pool status information at multiple points of time from past to present and an access load threshold which is equal to or larger than 1, estimates the used capacity of each actual area group at points of time in the future, calculates the installed/removed amount of each actual area group which is the difference between the estimated used capacity and the current storage capacity, and performs the processing based on the calculated result.
摘要翻译： 耦合到主机设备的存储设备包括虚拟卷，虚拟卷是由多个虚拟区配置的虚拟逻辑卷，以及由不同性能的多个实际区域组配置的池。 控制器管理池状态信息，它是显示哪个实际区域被分配给与虚拟区域相关的虚拟区域和访问负载的信息。 存储装置的管理系统参照来自过去到现在的多个时间点的池状态信息和等于或大于1的访问负载阈值，估计每个实际区域组的使用容量 计算未来的时间，计算作为估计使用容量与当前存储容量之间的差的每个实际区域组的安装/移除量，并且基于计算结果执行处理。
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公开(公告)号：US08918585B2
公开(公告)日：2014-12-23
申请号：US12742733
申请日：2010-01-28
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/0611 , G06F3/0631 , G06F3/0685 , G06F3/0689
摘要： A storage apparatus coupled to a host device comprises a virtual volume which is a virtual logical volume configured of multiple virtual areas and a pool configured of multiple actual area groups of different performances. A controller manages pool status information which is the information showing which actual area is allocated to which virtual area and access load related to the virtual areas. A management system of the storage apparatus, with reference to the pool status information at multiple points of time from past to present and an access load threshold which is equal to or larger than 1, estimates the used capacity of each actual area group at points of time in the future, calculates the installed/removed amount of each actual area group which is the difference between the estimated used capacity and the current storage capacity, and performs the processing based on the calculated result.
摘要翻译： 耦合到主机设备的存储设备包括虚拟卷，虚拟卷是由多个虚拟区配置的虚拟逻辑卷，以及由不同性能的多个实际区域组配置的池。 控制器管理池状态信息，它是显示哪个实际区域被分配给与虚拟区域相关的虚拟区域和访问负载的信息。 存储装置的管理系统参照来自过去到现在的多个时间点的池状态信息和等于或大于1的访问负载阈值，估计每个实际区域组的使用容量 计算未来的时间，计算作为估计使用容量与当前存储容量之间的差的每个实际区域组的安装/移除量，并且基于计算结果执行处理。
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公开(公告)号：US08423746B2
公开(公告)日：2013-04-16
申请号：US13438385
申请日：2012-04-03
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。
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公开(公告)号：US20110258407A1
公开(公告)日：2011-10-20
申请号：US13071723
申请日：2011-03-25
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。
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公开(公告)号：US08271761B2
公开(公告)日：2012-09-18
申请号：US13071723
申请日：2011-03-25
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。
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公开(公告)号：US08151080B2
公开(公告)日：2012-04-03
申请号：US12109439
申请日：2008-04-25
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。
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公开(公告)号：US20090228676A1
公开(公告)日：2009-09-10
申请号：US12109439
申请日：2008-04-25
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。
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8.发明申请MANAGEMENT SYSTEM AND METHODS OF STORAGE SYSTEM COMPRISING POOL CONFIGURED OF ACTUAL AREA GROUPS OF DIFFERENT PERFORMANCES 有权包含配置不同性能的实际区域的池的存储系统的管理系统和方法公开(公告)号：US20120005435A1
公开(公告)日：2012-01-05
申请号：US12742502
申请日：2010-01-28
申请人： Hironori Emaru , Koichi Murayama
发明人： Hironori Emaru , Koichi Murayama
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/061 , G06F3/0644 , G06F3/0647 , G06F3/0685 , G06F3/0689
摘要： A storage system comprises multiple virtual volumes (VVOLs) and multiple pools. Each pool is configured of multiple actual area groups of different performances. The storage system accesses actual areas assigned to virtual areas identified by access commands from an access source. A controller manages pool condition information which is the information showing which actual area is assigned to which virtual area and the access load related to the virtual areas. The management system of the storage system comprises management information showing a performance requirement and a performance for each VVOL. The performance of a VVOL is the performance identified with reference to the pool condition information. The management system, with reference to the management information, identifies a VVOL whose condition is inappropriate and, for changing the condition of the identified VVOL from inappropriate to appropriate, performs migration procedure related to the pool made to correspond to the above-mentioned identified VVOL.
摘要翻译： 存储系统包括多个虚拟卷（VVOL）和多个池。 每个池配置有不同性能的多个实际区域组。 存储系统访问分配给来自访问源的访问命令识别的虚拟区域的实际区域。 控制器管理池条件信息，它是显示哪个实际区域被分配给哪个虚拟区域和与虚拟区域相关的访问负载的信息。 存储系统的管理系统包括显示每个VVOL的性能要求和性能的管理信息。 VVOL的性能是参考池条件信息确定的性能。 管理系统参照管理信息，识别条件不合适的VVOL，为了将所识别的VVOL的状况从不适当的状态变为适当，执行与上述识别的VVOL对应的池相关的迁移过程 。
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公开(公告)号：US07644301B2
公开(公告)日：2010-01-05
申请号：US11079237
申请日：2005-03-15
IPC分类号： G06F11/00
CPC分类号： G06F11/2069 , G06F11/2064
摘要： In a storage system in which a pair is configured by a remote copy, when a fault occurs in the pair, data to be lost is determined. Provided is a management computer connected to a storage system, in which the storage system includes: a primary logical volume in which data is stored and an secondary logical volume in which a replication of the data stored in the primary logical volume is stored; the primary logical volume and the secondary logical volume form a pair; the management computer comprises a data management module for managing data stored in the primary and secondary logical volumes; and the data management module obtains an event regarding the pair, determines whether the event is caused by a fault occurring in the pair, determines data made to be inconsistent by the fault in the case where the event is caused by the fault, and outputs information on the inconsistent data.
摘要翻译： 在一对由远程副本配置的存储系统中，当该对中发生故障时，确定要丢失的数据。 提供连接到存储系统的管理计算机，其中存储系统包括：存储数据的主逻辑卷和存储在主逻辑卷中存储的数据的复制的次逻辑卷; 主逻辑卷和辅助逻辑卷形成一对; 管理计算机包括用于管理存储在主逻辑卷和辅助逻辑卷中的数据的数据管理模块; 并且数据管理模块获得关于该对的事件，确定该事件是否是由该对中发生的故障引起的，在事件是由故障引起的情况下确定由故障导致的不一致的数据，并且输出信息 对不一致的数据。
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公开(公告)号：US20060047726A1
公开(公告)日：2006-03-02
申请号：US11259259
申请日：2005-10-27
申请人： Wataru Okada , Hirokazu Ikeda , Hironori Emaru , Masahide Sato , Masahiro Yamada
发明人： Wataru Okada , Hirokazu Ikeda , Hironori Emaru , Masahide Sato , Masahiro Yamada
IPC分类号： G06F17/30
CPC分类号： G06F11/1458 , Y10S707/99954
摘要： An interface for use in a backup management device that administers multiple generations of backup data by rotating a plurality of rewriteable backup media while recording backup data onto the backup media according to a predetermined backup cycle, the interface having a period display area displayed together with a time axis, predetermined areas of length corresponding to period length and divided by means of divider lines into areas equal in number to the number of save periods for which the backup data should be saved, and the length of each area being displayed as the length of each save period, wherein the period display area allows the save period to be modified by means of moving the divider line through operation of a pointing device by the user.
摘要翻译： 一种在备份管理装置中使用的接口，用于根据预定的备份周期，在将备份数据记录到备份介质上的同时旋转多个可重写备份介质来管理多代备份数据，该界面具有与 时间轴，对应于周期长度的预定长度的区域，并且通过划分线划分成与应该保存备份数据的保存期间数相等的区域，并且显示每个区域的长度作为长度 每个保存期间，其中周期显示区域允许通过用户通过指点设备的操作来移动分频线来修改保存周期。
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