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公开(公告)号：US08732429B2
公开(公告)日：2014-05-20
申请号：US12908284
申请日：2010-10-20
IPC分类号： G06F12/00
CPC分类号： G06F11/1461 , G06F3/0619 , G06F3/0652 , G06F3/067 , G06F11/1456
摘要： An apparatus, system, and method for preserving a deleted storage volume. One embodiment of the apparatus includes a receiving module, a reference module, and a preservation module. The receiving module receives a deletion command to delete a data volume managed by a storage controller. The data volume is associated with one or more deletion parameters specifying that data of the data volume is to be preserved upon deletion of the data volume. The reference module references the deletion parameters. The preservation module preserves the data of the data volume prior to the storage controller deleting the data volume. The preservation module preserves the data of the data volume according to the deletion parameters.
摘要翻译： 一种用于保存已删除存储卷的设备，系统和方法。 该装置的一个实施例包括接收模块，参考模块和保存模块。 接收模块接收删除命令以删除由存储控制器管理的数据卷。 数据卷与一个或多个删除参数相关联，指定在删除数据卷时数据卷的数据将被保留。 参考模块引用删除参数。 保存模块在存储控制器删除数据卷之前保留数据卷的数据。 保存模块根据删除参数保留数据卷的数据。
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公开(公告)号：US20140059309A1
公开(公告)日：2014-02-27
申请号：US13595453
申请日：2012-08-27
IPC分类号： G06F12/16
CPC分类号： G06F11/1662 , G06F11/2094 , G06F2201/82 , G06F2201/84
摘要： Provided are a computer implemented method, computer program product, and system for creating a consistency group. For each source volume that has an instant virtual copy relationship with a target volume, an indicator for the source volume is set to true in a Fast Incremental with Freeze (FIF) map. The consistency group for each source volume whose indicator is set to true in the FIF map and each associated target volume is created by: performing a quick Instant Virtual Copy (IVC) freeze command to freeze each source volume whose indicator is set to true in the FIF map and performing a consistency group created command to thaw each source volume whose indicator is set to true in the FIF map.
摘要翻译： 提供了一种用于创建一致性组的计算机实现方法，计算机程序产品和系统。 对于与目标卷具有即时虚拟拷贝关系的每个源卷，在使用Freeze（FIF）映射的快速增量中，源卷的指示符将设置为true。 在FIF地图和每个关联的目标卷中，其指示符设置为true的每个源卷的一致性组是通过以下方式创建的：执行快速即时虚拟复制（IVC）冻结命令以冻结其指示符设置为true的每个源卷 FIF映射并执行一致性组创建命令来解冻FIF映射中指示符设置为true的每个源卷。
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公开(公告)号：US20120260043A1
公开(公告)日：2012-10-11
申请号：US13082288
申请日：2011-04-07
申请人： Michael T. BENHASE , Susan K. CANDELARIA , Chung M. FUNG , Lokesh M. GUPTA , Joseph S. HYDE, II , Matthew J. KALOS , Beth A. PETERSON , Donald P. TERRY
发明人： Michael T. BENHASE , Susan K. CANDELARIA , Chung M. FUNG , Lokesh M. GUPTA , Joseph S. HYDE, II , Matthew J. KALOS , Beth A. PETERSON , Donald P. TERRY
CPC分类号： G06F11/1004 , G06F3/0619 , G06F3/0661 , G06F3/0689
摘要： Exemplary methods, computer systems, and computer program products for fabricating key fields by a processor device in a computer environment are provided. In one embodiment, the computer environment is configured for, as an alternative to reading Count-Key-Data (CKD) data in order to change the key field, providing a hint to fabricate a new key field, thereby overwriting a previous key field and updating the CKD data.
摘要翻译： 提供了用于在计算机环境中由处理器装置制造关键字段的示例性方法，计算机系统和计算机程序产品。 在一个实施例中，计算机环境被配置为作为读取计数密钥数据（CKD）数据以便改变密钥字段的替代方案，提供制造新密钥字段的暗示，从而覆盖先前的密钥字段，并且 更新CKD数据。
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4.发明申请PREVENTION OF OVERLAY OF PRODUCTION DATA BY POINT IN TIME COPY OPERATIONS IN A HOST BASED ASYNCHRONOUS MIRRORING ENVIRONMENT 失效以时间为单位防止以主机为主的异步镜像环境中的点生产数据覆盖公开(公告)号：US20120254566A1
公开(公告)日：2012-10-04
申请号：US13075542
申请日：2011-03-30
申请人： Nicolas M. Clayton , Lisa J. Gundy , Clint A. Hardy , Beth A. Peterson , Alfred E. Sanchez , David M. Shackelford , Warren K. Stanley , John G. Thompson
发明人： Nicolas M. Clayton , Lisa J. Gundy , Clint A. Hardy , Beth A. Peterson , Alfred E. Sanchez , David M. Shackelford , Warren K. Stanley , John G. Thompson
IPC分类号： G06F12/16
CPC分类号： G06F11/1456 , G06F11/1461 , G06F11/2074 , G06F12/16
摘要： A primary storage controller is configured to communicate with a secondary storage controller via a system data mover. In response to receiving a command to perform a point in time copy of a source volume of the primary storage controller to a target volume of the primary storage controller, a determination is made as to whether the target volume of the primary storage controller is a source for an asynchronous data replication operation, initiated by the system data mover, between the primary storage controller and the secondary storage controller. In response to determining that the target volume of the primary storage controller is the source for the asynchronous data replication operation, initiated by the system data mover, the point in time copy of the source volume of the primary storage controller to the target volume of the primary storage controller is performed.
摘要翻译： 主存储控制器被配置为经由系统数据移动器与次存储控制器通信。 响应于接收到执行主存储控制器的源卷的时间点复制到主存储控制器的目标卷的命令，确定主存储控制器的目标卷是否是源 用于在主存储控制器和辅助存储控制器之间由系统数据移动器启动的异步数据复制操作。 响应于确定主存储控制器的目标卷是由系统数据移动器启动的异步数据复制操作的源，将主存储控制器的源卷的时间点复制到目标卷的 执行主存储控制器。
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公开(公告)号：US20120254114A1
公开(公告)日：2012-10-04
申请号：US13075896
申请日：2011-03-30
申请人： Lisa J. GUNDY , Beth A. PETERSON , Alfred E. SANCHEZ , David M. SHACKELFORD , Warren K. STANLEY , John G. THOMPSON
发明人： Lisa J. GUNDY , Beth A. PETERSON , Alfred E. SANCHEZ , David M. SHACKELFORD , Warren K. STANLEY , John G. THOMPSON
IPC分类号： G06F7/00
CPC分类号： G06F11/2069 , G06F11/2074 , G06F17/30088 , G06F17/30578 , G06F2201/84
摘要： Methods, computing environments, and computer program products are provided for replicating data. Point-in-time copy parameters are generated at a primary host site. A side file entry having the point-in-time copy parameters and a track information field (TIF) associated with the point-in-time copy parameters is generated. The side file entry is transferred to a secondary host site. A point-in-time copy process is performed at the secondary host site based on the point-in-time copy parameters and the TIF.
摘要翻译： 为复制数据提供了方法，计算环境和计算机程序产品。 在主要主机站点生成时间点复制参数。 生成具有时间点复制参数的边文件条目和与时间点复制参数相关联的轨道信息字段（TIF）。 侧面文件条目被传送到辅助主机站点。 基于时间点复制参数和TIF，在次要主机站点执行时间点复制过程。
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公开(公告)号：US20120191930A1
公开(公告)日：2012-07-26
申请号：US13013541
申请日：2011-01-25
IPC分类号： G06F12/16
CPC分类号： G06F3/0619 , G06F3/0614 , G06F3/0622 , G06F3/0637 , G06F3/065 , G06F3/0659 , G06F3/0665 , G06F3/067 , G06F3/0673 , G06F3/0683 , G06F3/0689 , G06F11/1446 , G06F11/1456 , G06F11/2074 , G06F11/2094 , G06F2003/0692
摘要： A plurality of logical volumes are stored at a plurality of sites. A command to execute an operation on a logical volume is received. A determination is made as to whether a rule associated with the logical volume permits execution of the operation on the logical volume. In response to determining that the rule associated with the logical volume permits execution of the operation on the logical volume, the operation is executed on the logical volume.
摘要翻译： 多个逻辑卷被存储在多个站点。 接收到对逻辑卷执行操作的命令。 确定与逻辑卷相关联的规则是否允许在逻辑卷上执行操作。 响应于确定与逻辑卷相关联的规则允许对逻辑卷执行操作，则对逻辑卷执行操作。
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公开(公告)号：US20120011036A1
公开(公告)日：2012-01-12
申请号：US12834708
申请日：2010-07-12
IPC分类号： G06Q30/00
CPC分类号： G06Q30/04 , G06Q20/123 , G06Q20/145
摘要： An apparatus, system, and method for advanced function usage-based billing. One embodiment of the apparatus includes a detection module, a monitoring module, and a billing report module. The detection module detects use of one or more advanced functions on a storage controller. Each advanced function includes a license-based storage function separate from a standard function set. The monitoring module monitors the detected use of the one or more advanced functions on the storage controller. The communication module communicates billable use information to a billing entity. The billable use information is based on the monitored detected use
摘要翻译： 一种用于高级功能使用计费的设备，系统和方法。 该装置的一个实施例包括检测模块，监视模块和计费报告模块。 检测模块检测在存储控制器上使用一个或多个高级功能。 每个高级功能包括与标准功能集分开的基于许可证的存储功能。 监视模块监视检测到的存储控制器上的一个或多个高级功能的使用。 通信模块将可计费使用信息传送到计费实体。 可收费的使用信息是基于监视的检测用途
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8.发明授权Avoiding failure of an initial program load in a logical partition of a data storage system 有权避免数据存储系统的逻辑分区中的初始程序加载失败公开(公告)号：US07853758B2
公开(公告)日：2010-12-14
申请号：US11837880
申请日：2007-08-13
CPC分类号： G06F9/45533 , G06F9/4401
摘要： An initial program load (IPL) of a logical partition (LPAR) is managed by establishing a logical path to the LPAR from a storage controller. When a notice is received by the storage controller from the LPAR that the IPL has commenced, the LPAR address is stored in a data structure. After the storage controller initiates a pack change state interrupt, the stored address is compared with the addresses in a list of all LPARS to which the interrupt is directed. If the list of addresses includes the stored address, the stored address is removed from the list. Thus, the pack change state interrupt is transmitted only to the addresses in the list, leaving the LPAR to complete the IPL without interruption. After the storage controller receives a notice from the LPAR that the IPL has completed, the address of the LPAR is removed from the data structure.
摘要翻译： 通过从存储控制器建立到LPAR的逻辑路径来管理逻辑分区（LPAR）的初始程序加载（IPL）。 当存储控制器从LPAR接收到IPL已经开始的通知时，LPAR地址被存储在数据结构中。 存储控制器启动包更改状态中断后，将存储的地址与中断所针对的所有LPARS列表中的地址进行比较。 如果地址列表包含存储的地址，则从列表中删除存储的地址。 因此，包改变状态中断仅发送到列表中的地址，使LPAR不间断地完成IPL。 在存储控制器从LPAR接收到IPL已经完成的通知之后，从数据结构中删除LPAR的地址。
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9.发明申请METHOD TO IDENTIFY UNIQUE HOST APPLICATIONS RUNNING WITHIN A STORAGE CONTROLLER 有权识别存储控制器中运行的独特主机应用程序的方法公开(公告)号：US20090193429A1
公开(公告)日：2009-07-30
申请号：US12021029
申请日：2008-01-28
IPC分类号： G06F9/44
CPC分类号： G06F11/079 , G06F9/455 , G06F9/4881 , G06F9/5027 , G06F9/5077 , G06F11/0727 , G06F11/1482 , G06F2209/486 , G06F2209/5013
摘要： A method for operating a controller includes receiving a command associated with at least one operation, determining a CPU channel path based on the received command, determining a unique job identifier based on the received command, and determining a state based on the received command. In addition, the method includes updating at least one data matrix based on the determined state, unique job identifier and CPU channel path and operating the controller based on the updated data matrix.
摘要翻译： 一种用于操作控制器的方法，包括接收与至少一个操作有关的命令，基于接收的命令确定CPU信道路径，基于接收到的命令确定唯一的作业标识符，以及基于接收到的命令确定状态。 此外，该方法包括基于所确定的状态，唯一的作业标识符和CPU信道路径来更新至少一个数据矩阵，并且基于更新的数据矩阵来操作控制器。
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10.发明申请LIMITING RECEIPT OF UNSOLICITED EVENTS BY A LOGICAL PARTITION IN A DATA STORAGE SYSTEM 审中-公开限制通过数据存储系统中的逻辑分区接收非特定事件公开(公告)号：US20090049456A1
公开(公告)日：2009-02-19
申请号：US11837887
申请日：2007-08-13
IPC分类号： G06F9/44
CPC分类号： G06F9/455 , G06F9/5072 , G06F9/542
摘要： A logical partition (LPAR) is managed in a data processing system by performing an initial program load (IPL), commencing execution of an application on the LPAR and selecting from a plurality of unsolicited events of which the application is to receive notice. A command is transmitted to a storage controller indicating the identity of the selected unsolicited events, wherein the storage controller will store the information in a data structure. Upon the later occurrence of an unsolicited event, the storage controller will transmit to the LPAR only notices of the selected unsolicited events.
摘要翻译： 在数据处理系统中通过执行初始程序加载（IPL）来管理逻辑分区（LPAR），开始在LPAR上执行应用程序，并从应用程序将要接收通知的多个未经请求的事件进行选择。 将命令发送到指示所选择的非请求事件的身份的存储控制器，其中存储控制器将信息存储在数据结构中。 在稍后发生未经请求的事件之后，存储控制器将只向LPAR发送所选择的非请求事件的通知。
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