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公开(公告)号：US07945751B2
公开(公告)日：2011-05-17
申请号：US11612318
申请日：2006-12-18
IPC分类号： G06F12/00
CPC分类号： G06F8/63 , G06F11/1451
摘要： A disk image is generated, stored in at least one persistent storage device, comprises at least one software application, and is a root disk image. An inheritance tree comprising a root node associated with the root disk image is created. A new disk image of a disk is generated based on a previously generated disk image associated with a node of the inheritance tree. The new disk image is stored in at least one persistent storage device, and comprises at least one software application of the previously generated disk image and at least one new software application. The new disk image shares at least one data block of the previously generated disk image. A new node is added to the inheritance tree, and is associated with the new disk image. The new node is a child node of the node that is associated with the previously generated disk image.
摘要翻译： 生成磁盘映像，存储在至少一个永久存储设备中，包括至少一个软件应用，并且是根磁盘映像。 创建包含与根磁盘映像关联的根节点的继承树。 基于与继承树的节点相关联的先前生成的磁盘映像生成磁盘的新的磁盘映像。 新的磁盘映像存储在至少一个永久存储设备中，并且包括先前生成的磁盘映像和至少一个新的软件应用的至少一个软件应用程序。 新的磁盘映像共享以前生成的磁盘映像的至少一个数据块。 新的节点被添加到继承树中，并且与新的磁盘映像相关联。 新节点是与先前生成的磁盘映像关联的节点的子节点。
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公开(公告)号：US20080144471A1
公开(公告)日：2008-06-19
申请号：US11612318
申请日：2006-12-18
IPC分类号： G11B9/00
CPC分类号： G06F8/63 , G06F11/1451
摘要： A disk image is generated, stored in at least one persistent storage device, comprises at least one software application, and is a root disk image. An inheritance tree comprising a root node associated with the root disk image is created. A new disk image of a disk is generated based on a previously generated disk image associated with a node of the inheritance tree. The new disk image is stored in at least one persistent storage device, and comprises at least one software application of the previously generated disk image and at least one new software application. The new disk image shares at least one data block of the previously generated disk image. A new node is added to the inheritance tree, and is associated with the new disk image. The new node is a child node of the node that is associated with the previously generated disk image.
摘要翻译： 生成磁盘映像，存储在至少一个永久存储设备中，包括至少一个软件应用，并且是根磁盘映像。 创建包含与根磁盘映像关联的根节点的继承树。 基于与继承树的节点相关联的先前生成的磁盘映像生成磁盘的新的磁盘映像。 新的磁盘映像存储在至少一个永久存储设备中，并且包括先前生成的磁盘映像和至少一个新的软件应用的至少一个软件应用程序。 新的磁盘映像共享以前生成的磁盘映像的至少一个数据块。 新的节点被添加到继承树中，并且与新的磁盘映像相关联。 新节点是与先前生成的磁盘映像关联的节点的子节点。
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公开(公告)号：US08131966B2
公开(公告)日：2012-03-06
申请号：US11742396
申请日：2007-04-30
IPC分类号： G06F12/02
CPC分类号： G06F3/064 , G06F3/061 , G06F3/0689 , G06F11/349
摘要： A method and system to reorganize a storage structure by generating correlation data that represents relationships between storage blocks of a storage structure, generating a block allocation scheme for the storage structure, determining a block reorganization operation, performing the block reorganization operation, and updating a virtual map. In certain embodiments, the system may include multiple host computers, a data storage subsystem, and multiple storage structures. The storage structures may include a hard disk, an array of hard disks, an IBM TotalStorage™ system, and a hierarchical storage system with RAID.
摘要翻译： 一种通过产生表示存储结构的存储块之间的关系的相关数据来重新组织存储结构的方法和系统，为存储结构生成块分配方案，确定块重组操作，执行块重组操作以及更新虚拟 地图。 在某些实施例中，系统可以包括多个主计算机，数据存储子系统和多个存储结构。 存储结构可以包括硬盘，硬盘阵列，IBM TotalStorage TM系统和具有RAID的分级存储系统。
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