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公开(公告)号：US20080104339A1
公开(公告)日：2008-05-01
申请号：US11638902
申请日：2006-12-13
CPC分类号： G06F3/0653 , G06F3/0625 , G06F3/0634 , G06F3/0689 , Y02D10/154
摘要： This management computer for managing a plurality of storage apparatuses having a volume storing data sent from a host computer has a schedule information acquisition unit for acquiring schedule information as a schedule of a time frame in which the host computer accesses the volume of the plurality of storage apparatuses, and a power supply control command unit for sending to a corresponding storage apparatus a power supply control command for turning off a main power supply of the storage apparatus of a time frame in which the volume is not accessed based on a referral result of the schedule information acquired with the schedule acquisition unit.
摘要翻译： 用于管理具有从主计算机发送的数据量的多个存储装置的管理计算机具有调度信息获取单元，用于获取调度信息作为主计算机访问多个存储体积的时间帧的调度 设备和电源控制命令单元，用于基于所述存储设备的推荐结果，向相应的存储设备发送用于关闭所述存储设备的主电源的电源控制命令，所述时间范围不被访问的时间范围 与时间表获取单元获取的时间表信息。
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公开(公告)号：US20080010234A1
公开(公告)日：2008-01-10
申请号：US11510832
申请日：2006-08-24
IPC分类号： G06F17/30
CPC分类号： G06F3/0625 , G06F1/3221 , G06F1/3268 , G06F3/0634 , G06F3/067 , G06F3/0689 , Y02D10/154
摘要： Conventionally, no consideration was given to the control of the main power supply circuit in a storage apparatus. Thus, unnecessary electric power will be consumed because it is not possible to inhibit the power consumption of the main power supply circuit of the storage apparatus. With this storage system having a plurality of storage apparatuses, a storage apparatus internally has a power supply control program for controlling the respective components and the main power supply circuit, and the power supply control command program provided to the management computer migrates a storage extent to be used for business to another storage apparatus based on the operation schedule of business to use the storage extent of the storage apparatus, and commands the power supply control of the main power supply circuit in the storage apparatuses and the respective components.
摘要翻译： 通常，没有考虑到存储装置中的主电源电路的控制。 因此，由于不能抑制存储装置的主电源电路的电力消耗，所以不必要的电力将被消耗。 在该存储系统具有多个存储装置的情况下，存储装置内部具有用于控制各个部件和主电源电路的电源控制程序，并且提供给管理计算机的电源控制指令程序将存储范围迁移到 根据业务的运行时间表将存储装置的存储范围用于另一个存储装置的业务，并且指定存储装置和各个组件中的主电源电路的电源控制。
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33.发明授权Control device of a storage system comprising storage devices of a plurality of types 有权包括多种类型的存储装置的存储系统的控制装置公开(公告)号：US08239644B2
公开(公告)日：2012-08-07
申请号：US13239940
申请日：2011-09-22
CPC分类号： G06F17/30551 , G06F3/0605 , G06F3/0647 , G06F3/0649 , G06F3/0688 , G06F3/0689
摘要： A control device of a storage system that includes a plurality of storage devices including a first type of storage device, including: a memory which stores an archive deadline of archive target data which are a target of archiving by the storage system and a warranty deadline which is a quality warranty deadline of parity groups configured by two or more of the first type of storage devices; a controller which stores the archive target data in the parity groups configured by two or more of the first type of storage device, and wherein the parity group storing the archive target data is a parity group whose warranty deadline is near the archive deadline of the archive target data, among a plurality of the parity groups.
摘要翻译： 一种存储系统的控制装置，包括包括第一类型的存储装置的多个存储装置，包括：存储由存储系统归档的目标数据的归档目标数据的归档期限以及保修期限的存储器 是由两个或多个第一类存储设备配置的奇偶校验组的质量保证期限; 将归档目标数据存储在由第一类型的存储设备中的两个或更多个配置的奇偶校验组中的控制器，并且其中存储归档目标数据的奇偶校验组是其保证期限接近存档归档截止日期的奇偶校验组 目标数据，在多个奇偶校验组中。
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公开(公告)号：US08171245B2
公开(公告)日：2012-05-01
申请号：US12871961
申请日：2010-08-31
IPC分类号： G06F12/16
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/061 , G06F3/0647 , G06F3/067
摘要： There is provided a data migrating method including the steps of: calculating, in a case where data stored in a volume is migrated to another volume, a required period of time for migrating the data based on a size of data to be migrated and volume configuration information on the volume in which the migrated data is stored and the volume to which the data is to be migrated; determining a start time at which the data migration starts to generate a volume migration plan; setting a priority of the generated volume migration plan; prioritizing, in a case where a periods of time during which the generated volume migration plan is executed and a period of time during which an existing volume migration plan is executed are overlapped with each other, and changing the start time of at least one of those volume migration plans having a lower priority.
摘要翻译： 提供了一种数据迁移方法，包括以下步骤：在存储在卷中的数据被迁移到另一卷的情况下，基于要迁移的数据的大小和卷配置来计算迁移数据所需的时间段 存储迁移数据的卷的信息以及要迁移数据的卷; 确定数据迁移开始的开始时间以生成卷迁移计划; 设置生成的卷迁移计划的优先级; 在执行生成的卷迁移计划的时间段和执行现有卷迁移计划的时间段彼此重叠的同时，改变其中的至少一个的开始时间， 卷迁移计划具有较低的优先级。
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35.发明授权公开(公告)号：US07831792B2
公开(公告)日：2010-11-09
申请号：US11609438
申请日：2006-12-12
CPC分类号： G06F3/0647 , G06F3/0613 , G06F3/0622 , G06F3/067
摘要： In a computer system an object of this invention is to reduce physical resource contentions during the parallel migration of volumes. The computer system of this invention has the host computers, the storage systems and the storage management server. When parallelly migrating two or more volumes of data in the storage systems to the same number of other volumes, the storage management server selects volumes having few physical conflicts of the controllers or storage devices in the storage systems and executes the parallel migration operation.
摘要翻译： 在计算机系统中，本发明的目的是在卷的并行迁移期间减少物理资源争用。 本发明的计算机系统具有主计算机，存储系统和存储管理服务器。 当将存储系统中的两个或更多卷的数据并行迁移到相同数量的其他卷时，存储管理服务器选择存储系统中控制器或存储设备的物理冲突很少的卷并执行并行迁移操作。
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36.发明申请公开(公告)号：US20080104349A1
公开(公告)日：2008-05-01
申请号：US11609438
申请日：2006-12-12
IPC分类号： G06F12/02
CPC分类号： G06F3/0647 , G06F3/0613 , G06F3/0622 , G06F3/067
摘要： In a computer system an object of this invention is to reduce physical resource contentions during the parallel migration of volumes. The computer system of this invention has the host computers, the storage systems and the storage management server. When parallelly migrating two or more volumes of data in the storage systems to the same number of other volumes, the storage management server selects volumes having few physical conflicts of the controllers or storage devices in the storage systems and executes the parallel migration operation.
摘要翻译： 在计算机系统中，本发明的目的是在卷的并行迁移期间减少物理资源争用。 本发明的计算机系统具有主计算机，存储系统和存储管理服务器。 当将存储系统中的两个或更多卷的数据并行迁移到相同数量的其他卷时，存储管理服务器选择存储系统中控制器或存储设备的物理冲突很少的卷并执行并行迁移操作。
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37.发明授权Storage system and storage management method for controlling off-line mode and on-line mode of flash memory 有权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
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。
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公开(公告)号：US08452923B2
公开(公告)日：2013-05-28
申请号：US13431267
申请日：2012-03-27
IPC分类号： G06F12/16
CPC分类号： G06F11/2069 , G06F11/2071
摘要： A storage system including a first storage apparatus having at least one volume to be provided to a host computer, a second storage apparatus connected to the first storage apparatus and having a second volume having a pair relationship with a first volume, and a management apparatus. The management apparatus includes a user interface for setting an attribute of functions related to at least one volume of the first storage apparatus and at least one volume of the second storage apparatus. The management apparatus compares an attribute of a first function related to the first volume and an attribute of a second function related to the second volume, and sets the attribute of the second function to be consistent with the attribute of the first function. The management apparatus there commands restoration of the first volume or the second volume to a state before the set the attribute operation.
摘要翻译： 一种存储系统，包括具有至少一个要提供给主计算机的卷的第一存储装置，连接到所述第一存储装置并具有与第一卷具有对关系的第二卷的第二存储装置和管理装置。 管理装置包括用于设置与第一存储装置的至少一个卷相关的功能的属性和第二存储装置的至少一个卷的用户界面。 管理装置比较与第一卷相关的第一功能的属性和与第二卷相关的第二功能的属性，并将第二功能的属性设置为与第一功能的属性一致。 此处的管理装置将第一卷或第二卷的恢复命令恢复到设置属性操作之前的状态。
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公开(公告)号：US08447937B2
公开(公告)日：2013-05-21
申请号：US13426767
申请日：2012-03-22
IPC分类号： G06F12/16
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/061 , G06F3/0647 , G06F3/067
摘要： A data migrating method including calculating, in a case where data stored in a volume is migrated to another volume, a required period of time for migrating the data based on a size of data to be migrated and volume configuration information on the volume in which the migrated data is stored and the volume to which the data is to be migrated, determining a start time at which the data migration starts to generate a volume migration plan, setting a priority of the generated volume migration plan, prioritizing, in a case where a periods of time during which the generated volume migration plan is executed and a period of time during which an existing volume migration plan is executed are overlapped with each other, and changing the start time of at least one of those volume migration plans having a lower priority.
摘要翻译： 一种数据迁移方法，包括在存储在卷中的数据被迁移到另一卷的情况下基于要迁移的数据的大小来迁移所述数据所需的时间段以及关于所述卷的卷的卷配置信息， 存储迁移的数据以及要迁移数据的卷，确定数据迁移开始生成卷迁移计划的开始时间，设置生成的卷迁移计划的优先级，优先级，在 执行生成的卷迁移计划的时间段和执行现有卷迁移计划的时间段彼此重叠，并且改变具有较低优先级的那些卷迁移计划中的至少一个的开始时间 。
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40.发明授权Power control of target secondary copy storage based on journal storage usage and accumulation speed rate 有权基于日志存储使用和累加速率的目标辅助存储的功率控制公开(公告)号：US08352766B2
公开(公告)日：2013-01-08
申请号：US13337356
申请日：2011-12-27
CPC分类号： G06F3/0625 , G06F1/3221 , G06F1/3268 , G06F3/0634 , G06F3/065 , G06F3/067 , Y02D10/154 , Y02D50/20
摘要： Arrangements having multiple second storage systems which each include a restore control unit for controlling restoration processing, in which a data element in a journal stored in a journal storage area is written into a secondary logical volume, and a storage device control unit for controlling a storage device in the second storage system. The restore control unit is provided with a function for suspending the restoration processing. A first value indicating the usage condition of the journal storage area in the second storage system is obtained, and the restore control unit suspends the restoration processing in accordance with the obtained first value. The storage device control unit then executes power saving on a storage device relating to the secondary logical volume.
摘要翻译： 具有多个第二存储系统的布置，每个第二存储系统包括用于控制恢复处理的恢复控制单元，其中存储在日志存储区域中的日志中的数据元素被写入辅助逻辑卷中;以及存储设备控制单元，用于控制存储 设备在第二存储系统中。 恢复控制单元具有暂停恢复处理的功能。 获得指示第二存储系统中的日记存储区域的使用状况的第一值，并且恢复控制单元根据获得的第一值暂停恢复处理。 然后，存储装置控制单元对与辅助逻辑卷有关的存储装置执行省电。
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