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1.发明授权公开(公告)号：US08205052B2
公开(公告)日：2012-06-19
申请号：US12493395
申请日：2009-06-29
IPC分类号： G06F12/14
CPC分类号： G06F21/6218 , H04L63/10
摘要： A computer system including a copy source volume and a copy target volume which may be selectably PAIRED or SPLIT. User management information stores: an entry indicating that a first user is permitted to effect a PAIR operation and a PATH operation; and, an entry indicating that a second user is permitted to effect a PATH operation. Operation management information indicates permitted PATH and PAIR operations in relation to each user and a volume's PAIR or SPLIT status, and stores: an entry indicating that the first user is permitted to effect the PAIR operation in which the PAIR status is PAIR, or is SPLIT WITH BACKUP DISABLED; and, an entry indicating that the second user is permitted to effect the PATH operations in which the PAIR status is SPLIT WITH BACKUP ENABLED. PAIR management information stores the PAIR status and the BACKUP ENABLED or DISABLED status.
摘要翻译： 一种计算机系统，包括复制源卷和复制目标卷，其可选地配对或分页。 用户管理信息存储：指示允许第一用户执行对等操作和PATH操作的条目; 以及指示允许第二用户执行PATH操作的条目。 操作管理信息表示与每个用户相关的允许的PATH和PAIR操作以及卷的PAIR或SPLIT状态，并且存储：指示第一用户被允许实现PAIR状态为对等体的对偶操作的条目，或者是SPLIT 带备份禁用 以及指示第二用户被允许实现其中PAIR状态是SPLIT WITH BACKUP ENABLED的PATH操作的条目。 PAIR管理信息存储PAIR状态和BACKUP ENABLED或DISABLED状态。
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公开(公告)号：US07444545B2
公开(公告)日：2008-10-28
申请号：US11330929
申请日：2006-01-11
IPC分类号： G06F11/00
CPC分类号： G06F11/1469 , G06F11/1456 , G06F11/1471
摘要： The invention provides a method for computing the appropriate capacity of a journal volume based on the operating patterns of backup and recovery performed by the user, and composing a recovery system that enables recovery to be performed in a short time using journals. The invention provides a computer system comprising a storage system 120 having a volume 124, a managing computer 100 and a host computer 110, wherein the storage system 120 retains a journal of data stored in the volume and a volume replicating the data stored in the volume, and restoring a volume data at any update time point based on the journal and the replicated volume, and upon receiving operation from a user regarding the volume retaining the journal, the managing computer 100 acquires a registration creation demand including a recovery time objective which is the time to be restored and/or a recovery point objective which is the recovery time point and a journal retention period which is the period for retaining the journal, monitors the journal of data stored in the volume, computes the quantity of the journal, and determines the capacity of the volume for retaining the journal.
摘要翻译： 本发明提供了一种用于基于用户执行的备份和恢复的操作模式来计算日志卷的适当容量的方法，以及组合恢复系统，其使得能够在短时间内使用期刊来执行恢复。 本发明提供了一种包括具有卷124的存储系统120，管理计算机100和主计算机110的计算机系统，其中存储系统120保存存储在卷中的数据期刊，以及复制存储在卷中的数据的卷 ，以及基于日志和复制卷在任何更新时间点恢复卷数据，并且在从用户接收到关于保留日志的卷的操作时，管理计算机100获取包括恢复时间目标的注册创建需求，该恢复时间目标是 要恢复的时间和/或作为恢复时间点的恢复点目标和作为保留期刊的期间的期刊保留期间，监视存储在卷中的数据的期刊，计算期刊的数量，以及 确定保留期刊的卷的容量。
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公开(公告)号：US20070245116A1
公开(公告)日：2007-10-18
申请号：US11444308
申请日：2006-06-01
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/0631 , G06F3/0647 , G06F3/067
摘要： A storage system allocates a data storage area in response to an access request from a first computer if the capacity of a first physical storage device configuring a first logical storage area, provided to the first computer, is equal to or lower than a predetermined threshold. The storage system associates the first logical storage area with another physical storage device, which is different from the first physical storage device associated with a second logical storage area provided to the first computer and a second computer, and allocates a data storage area from the another physical storage device if the capacity of the first physical storage device associated with the first logical storage area exceeds the predetermined threshold.
摘要翻译： 如果配置提供给第一计算机的第一逻辑存储区域的第一物理存储设备的容量等于或低于预定阈值，则存储系统响应于来自第一计算机的访问请求而分配数据存储区域。 存储系统将第一逻辑存储区域与不同于与提供给第一计算机的第二逻辑存储区域相关联的第一物理存储设备和第二计算机的另一物理存储设备相关联，并且从另一物理存储设备分配来自另一物理存储区域的数据存储区域 物理存储设备，如果与第一逻辑存储区域相关联的第一物理存储设备的容量超过预定阈值。
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4.发明申请Computer system, managing computer, host computer, and volume management method 有权计算机系统，管理计算机，主机和卷管理方法公开(公告)号：US20060190693A1
公开(公告)日：2006-08-24
申请号：US11121142
申请日：2005-05-04
IPC分类号： G06F12/14
CPC分类号： G06F21/6218 , H04L63/10
摘要： A volume management system, a managing computer, a host, and a volume management method being capable of regulating the authorities of users and avoiding misoperations are provided. The volume management system comprises a storage having volumes served as a storage region, a managing computer, and a plurality of hosts used by users obtaining an operation authority over the volume. Two or more users can use an identical volume. Upon obtaining an operation content of one user for at least one of the volumes over which two or more users have the operation authority, the managing computer determines from an attribute of the volume and the operation authority of the two or more users over the volume whether the operation content is executable. When the operation content is not executable, the operation content is restrained.
摘要翻译： 提供了能够管理用户权限并避免误操作的卷管理系统，管理计算机，主机和卷管理方法。 卷管理系统包括具有用作存储区域的卷的存储器，管理计算机以及用户获得卷上的操作权限所使用的多个主机。 两个或更多的用户可以使用相同的卷。 在获得两个或多个用户具有操作权限的至少一个卷的一个用户的操作内容时，管理计算机根据卷上的两个或多个用户的卷的属性和操作权限来确定是否 操作内容是可执行的。 当操作内容不可执行时，操作内容受到限制。
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公开(公告)号：US08412908B2
公开(公告)日：2013-04-02
申请号：US13420701
申请日：2012-03-15
IPC分类号： G06F12/02
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/0631 , G06F3/0647 , G06F3/067
摘要： A storage system allocates a data storage area in response to an access request from a first computer if the capacity of a first physical storage device configuring a first logical storage area, provided to the first computer, is equal to or lower than a predetermined threshold. The storage system associates the first logical storage area with another physical storage device, which is different from the first physical storage device associated with a second logical storage area provided to the first computer and a second computer, and allocates a data storage area from the another physical storage device if the capacity of the first physical storage device associated with the first logical storage area exceeds the predetermined threshold.
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公开(公告)号：US08135986B2
公开(公告)日：2012-03-13
申请号：US12208571
申请日：2008-09-11
IPC分类号： G06F11/00
CPC分类号： G06F11/1469 , G06F11/1456 , G06F11/1471
摘要： The invention provides a method for computing the appropriate capacity of a journal volume based on the operating patterns of backup and recovery performed by the user, and composing a recovery system that enables recovery to be performed in a short time using journals. The invention provides a computer system comprising a storage system 120 having a volume 124, a managing computer 100 and a host computer 110, wherein the storage system 120 retains a journal of data stored in the volume and a volume replicating the data stored in the volume, and restoring a volume data at any update time point based on the journal and the replicated volume, and upon receiving operation from a user regarding the volume retaining the journal, the managing computer 100 acquires a registration creation demand including a recovery time objective which is the time to be restored and/or a recovery point objective which is the recovery time point and a journal retention period which is the period for retaining the journal, monitors the journal of data stored in the volume, computes the quantity of the journal, and determines the capacity of the volume for retaining the journal.
摘要翻译： 本发明提供了一种用于基于用户执行的备份和恢复的操作模式来计算日志卷的适当容量的方法，以及组合恢复系统，其使得能够在短时间内使用期刊来执行恢复。 本发明提供了一种包括具有卷124的存储系统120，管理计算机100和主计算机110的计算机系统，其中存储系统120保存存储在卷中的数据期刊，以及复制存储在卷中的数据的卷 ，以及基于日志和复制卷在任何更新时间点恢复卷数据，并且在从用户接收到关于保留日志的卷的操作时，管理计算机100获取包括恢复时间目标的注册创建需求，该恢复时间目标是 要恢复的时间和/或作为恢复时间点的恢复点目标和作为保留期刊的期间的期刊保留期间，监视存储在卷中的数据的期刊，计算期刊的数量，以及 确定保留期刊的卷的容量。
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7.发明申请公开(公告)号：US20090265522A1
公开(公告)日：2009-10-22
申请号：US12493395
申请日：2009-06-29
CPC分类号： G06F21/6218 , H04L63/10
摘要： A computer system including a copy source volume and a copy target volume which may be selectably PAIRED or SPLIT. User management information stores: an entry indicating that a first user is permitted to effect a PAIR operation and a PATH operation; and, an entry indicating that a second user is permitted to effect a PATH operation. Operation management information indicates permitted PATH and PAIR operations in relation to each user and a volume's PAIR or SPLIT status, and stores: an entry indicating that the first user is permitted to effect the PAIR operation in which the PAIR status is PAIR, or is SPLIT WITH BACKUP DISABLED; and, an entry indicating that the second user is permitted to effect the PATH operations in which the PAIR status is SPLIT WITH BACKUP ENABLED. PAIR management information stores the PAIR status and the BACKUP ENABLED or DISABLED status.
摘要翻译： 一种计算机系统，包括复制源卷和复制目标卷，其可选地配对或分页。 用户管理信息存储：指示允许第一用户执行对等操作和PATH操作的条目; 以及指示允许第二用户执行PATH操作的条目。 操作管理信息指示与每个用户相关的允许的PATH和PAIR操作以及卷的PAIR或SPLIT状态，并且存储：指示第一用户被允许实现PAIR状态为对等体的对偶操作的条目，或者是SPLIT 带备份禁用 以及指示第二用户被允许实现其中PAIR状态是SPLIT WITH BACKUP ENABLED的PATH操作的条目。 PAIR管理信息存储PAIR状态和BACKUP ENABLED或DISABLED状态。
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8.发明申请MANAGEMENT METHOD FOR CACHE MEMORY, STORAGE APPARATUS, AND COMPUTER SYSTEM 审中-公开高速缓存存储器，存储设备和计算机系统的管理方法公开(公告)号：US20090228658A1
公开(公告)日：2009-09-10
申请号：US12468463
申请日：2009-05-19
CPC分类号： G06F12/0866 , G06F3/0601 , G06F2003/0697
摘要： A management method for a cache memory of a storage apparatus including: at least one volume for storing data to be accessed from a computer via a network; and a cache memory, to which an area for holding the data to be stored in said at least one volume is allocated for every said at least one volume, including the steps of: referring to a relation between predetermined volumes; and allocating an area, in which the data to be stored in a volume are held, to said volume on the basis of the relation between said volumes.
摘要翻译： 一种用于存储装置的高速缓冲存储器的管理方法，包括：用于存储经由网络从计算机访问的数据的至少一个卷; 以及高速缓存存储器，为每个所述至少一个卷分配用于保存要存储在所述至少一个卷中的数据的区域的高速缓存存储器，包括以下步骤：参考预定卷之间的关系; 并且基于所述卷之间的关系，将保存在卷中的要存储的数据的区域分配给所述卷。
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公开(公告)号：US07917722B2
公开(公告)日：2011-03-29
申请号：US12549582
申请日：2009-08-28
IPC分类号： G06F13/00
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/0631 , G06F3/0647 , G06F3/067
摘要： A storage system allocates a data storage area in response to an access request from a first computer if the capacity of a first physical storage device configuring a first logical storage area, provided to the first computer, is equal to or lower than a predetermined threshold. The storage system associates the first logical storage area with another physical storage device, which is different from the first physical storage device associated with a second logical storage area provided to the first computer and a second computer, and allocates a data storage area from the another physical storage device if the capacity of the first physical storage device associated with the first logical storage area exceeds the predetermined threshold.
摘要翻译： 如果配置提供给第一计算机的第一逻辑存储区域的第一物理存储设备的容量等于或低于预定阈值，则存储系统响应于来自第一计算机的访问请求而分配数据存储区域。 存储系统将第一逻辑存储区域与不同于与提供给第一计算机的第二逻辑存储区域相关联的第一物理存储设备和第二计算机的另一物理存储设备相关联，并且从另一物理存储设备分配来自另一物理存储区域的数据存储区域 物理存储设备，如果与第一逻辑存储区域相关联的第一物理存储设备的容量超过预定阈值。
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10.发明申请公开(公告)号：US20090300285A1
公开(公告)日：2009-12-03
申请号：US12538238
申请日：2009-08-10
IPC分类号： G06F12/00
CPC分类号： G06F17/30067
摘要： The object of the present invention is to prevent distribution of a storage range to a volume from an inappropriate disk drive comparing with use of the volume as a result of an automatic extension of a volume capacity. A computer system has a storage system including a physical storage device, a host computer, and a management computer. The storage system includes a plurality of kinds of physical storage devices physically dividing into two segments or more the volume and records as constitution information the correspondence between each segment and the volume using the segment. And the storage system records the kind of physical storage device to be allocated to the volume and selects the physical storage device according to the kind of stored physical storage device for allocation of the segment when the host computer performs an I/O access to the volume.
摘要翻译： 本发明的目的是为了防止由于卷容量的自动扩展而使用与卷的使用相比，不适当的磁盘驱动器将存储范围分配给卷。 计算机系统具有包括物理存储设备，主计算机和管理计算机的存储系统。 存储系统包括多种物理存储设备，其物理上将体积和记录作为构成信息物理地划分为两个段或更多，每个段和使用该段的体积之间的对应关系。 并且存储系统记录要分配给卷的物理存储设备的种类，并且当主计算机执行对卷的I / O访问时，根据存储的物理存储设备的种类选择物理存储设备以分配段 。
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