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公开(公告)号：US20100306786A1
公开(公告)日：2010-12-02
申请号：US12789393
申请日：2010-05-27
申请人： Aaron J. Passey , Neal T. Fachan
发明人： Aaron J. Passey , Neal T. Fachan
CPC分类号： G06F9/542 , G06F17/30144 , G06F17/30194
摘要： In one embodiment, systems and methods are provided for tracking events wherein an event system monitors certain areas of a system. When an event occurs in one area of the system, the event system notifies the processes listening to that area of the system of the event.
摘要翻译： 在一个实施例中，提供了用于跟踪事件的系统和方法，其中事件系统监视系统的某些区域。 当事件发生在系统的一个区域中时，事件系统会通知侦听事件系统的该区域的进程。
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52.发明申请公开(公告)号：US20090248765A1
公开(公告)日：2009-10-01
申请号：US12057321
申请日：2008-03-27
CPC分类号： G06F11/004 , G06F11/0727 , G06F11/1471
摘要： In general, embodiments of the invention relate to reading data from and writing data to a storage system. Specifically, embodiments of the invention relate to a read only mode for a portion of a storage system. In one embodiment, a selective read-only mode for a portion of a storage system is implemented by monitoring a condition that affects a subset of persistent storage in a storage system, by detecting the condition, by entering a read-only mode for the subset, and by enforcing a policy of processing write requests and read requests to the storage system, which includes processing the write requests without modifying user data stored on the subset and processing the read requests, including requests for user data stored on the subset.
摘要翻译： 通常，本发明的实施例涉及从存储系统读取数据并将数据写入存储系统。 具体地，本发明的实施例涉及用于存储系统的一部分的只读模式。 在一个实施例中，存储系统的一部分的选择性只读模式通过监视影响存储系统中的持久存储的子集的条件来实现，通过检测条件，通过输入子集的只读模式 并且通过执行处理写入请求和向存储系统读取请求的策略，其包括处理写入请求而不修改存储在该子集上的用户数据并处理读取请求，包括对存储在该子集上的用户数据的请求。
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公开(公告)号：US07551572B2
公开(公告)日：2009-06-23
申请号：US11256410
申请日：2005-10-21
申请人： Aaron J. Passey , Neal T. Fachan
发明人： Aaron J. Passey , Neal T. Fachan
IPC分类号： H04L12/28
CPC分类号： G06F11/1662 , H04L67/1095
摘要： The systems and methods maintain varying protection levels of related objects, such as when nodes of a data structure are protected at the same or greater protection level as their children nodes. In one embodiment, the nodes store data to track protection levels of their children nodes.
摘要翻译： 系统和方法保持相关对象的不同保护级别，例如当数据结构的节点与其子节点保持相同或更大的保护级别时。 在一个实施例中，节点存储数据以跟踪其子节点的保护级别。
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公开(公告)号：US07509448B2
公开(公告)日：2009-03-24
申请号：US11650572
申请日：2007-01-05
申请人： Neal T. Fachan , Aaron J. Passey
发明人： Neal T. Fachan , Aaron J. Passey
IPC分类号： G06F13/00
CPC分类号： G06F9/526 , G06F2209/523 , Y10S707/99938
摘要： In one embodiment, a system for managing semantic locks and semantic lock requests for a resource is provided. Access to the resource is controlled such that compatible lock requests can access the resource and incompatible lock requests are queued.
摘要翻译： 在一个实施例中，提供了一种用于管理资源的语义锁和语义锁请求的系统。 对资源的访问受到控制，使得兼容的锁定请求可以访问资源，并且不兼容的锁定请求排队。
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55.发明申请公开(公告)号：US20080243773A1
公开(公告)日：2008-10-02
申请号：US12135979
申请日：2008-06-09
CPC分类号： G06F11/1435 , G06F11/1076 , G06F11/1662 , G06F11/2056 , G06F11/2094 , G06F11/2097 , G06F17/30067 , G06F2211/1028 , G06F2211/104
摘要： The intelligent distributed file system enables the storing of file data among a plurality of smart storage units which are accessed as a single file system. The intelligent distributed file system utilizes a metadata data structure to track and manage detailed information about each file, including, for example, the device and block locations of the file's data blocks, to permit different levels of replication and/or redundancy within a single file system, to facilitate the change of redundancy parameters, to provide high-level protection for metadata, to replicate and move data in real-time, and to permit the creation of virtual hot spares among the smart storage units without the need to idle any single smart storage unit in the intelligent distributed file system.
摘要翻译： 智能分布式文件系统能够在作为单个文件系统访问的多个智能存储单元之间存储文件数据。 智能分布式文件系统利用元数据数据结构来跟踪和管理关于每个文件的详细信息，包括例如文件的数据块的设备和块位置，以允许在单个文件内的不同级别的复制和/或冗余 系统，以便于更改冗余参数，为元数据提供高级保护，实时复制和移动数据，并允许在智能存储单元之间创建虚拟热备份，而无需空闲任何单个 智能存储单元在智能分布式文件系统中。
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56.发明授权公开(公告)号：US07146524B2
公开(公告)日：2006-12-05
申请号：US10281467
申请日：2002-10-25
IPC分类号： G06F11/00
CPC分类号： G06F11/1435 , G06F11/1076 , G06F11/1662 , G06F11/2056 , G06F11/2094 , G06F11/2097 , G06F17/30067 , G06F2211/1028 , G06F2211/104
摘要： The intelligent distributed file system enables the storing of file data among a plurality of smart storage units which are accessed as a single file system. The intelligent distributed file system utilizes a metadata data structure to track and manage detailed information about each file, including, for example, the device and block locations of the file's data blocks, to permit different levels of replication and/or redundancy within a single file system, to facilitate the change of redundancy parameters, to provide high-level protection for metadata, to replicate and move data in real-time, and to permit the creation of virtual hot spares among the smart storage units without the need to idle any single smart storage unit in the intelligent distributed file system.
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公开(公告)号：US07756898B2
公开(公告)日：2010-07-13
申请号：US11396282
申请日：2006-03-31
申请人： Aaron J. Passey , Neal T. Fachan
发明人： Aaron J. Passey , Neal T. Fachan
IPC分类号： G06F7/00
CPC分类号： G06F9/542 , G06F17/30144 , G06F17/30194
摘要： In one embodiment, systems and methods are provided for tracking events wherein an event system monitors certain areas of a system. When an event occurs in one area of the system, the event system notifies the processes listening to that area of the system of the event.
摘要翻译： 在一个实施例中，提供了用于跟踪事件的系统和方法，其中事件系统监视系统的某些区域。 当事件发生在系统的一个区域中时，事件系统会通知侦听事件系统的该区域的进程。
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公开(公告)号：US20090252066A1
公开(公告)日：2009-10-08
申请号：US12484905
申请日：2009-06-15
申请人： Aaron J. Passey , Neal T. Fachan
发明人： Aaron J. Passey , Neal T. Fachan
CPC分类号： G06F11/1662 , H04L67/1095
摘要： The systems and methods maintain varying protection levels of related objects, such as when nodes of a data structure are protected at the same or greater protection level as their children nodes. In one embodiment, the nodes store data to track protection levels of their children nodes.
摘要翻译： 系统和方法保持相关对象的不同保护级别，例如当数据结构的节点与其子节点保持相同或更大的保护级别时。 在一个实施例中，节点存储数据以跟踪其子节点的保护级别。
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公开(公告)号：US20080168458A1
公开(公告)日：2008-07-10
申请号：US11650572
申请日：2007-01-05
申请人： Neal T. Fachan , Aaron J. Passey
发明人： Neal T. Fachan , Aaron J. Passey
IPC分类号： G06F9/46
CPC分类号： G06F9/526 , G06F2209/523 , Y10S707/99938
摘要： In one embodiment, a system for managing semantic locks and semantic lock requests for a resource is provided. Access to the resource is controlled such that compatible lock requests can access the resource and incompatible lock requests are queued.
摘要翻译： 在一个实施例中，提供了一种用于管理资源的语义锁和语义锁请求的系统。 对资源的访问受到控制，使得兼容的锁定请求可以访问资源，并且不兼容的锁定请求排队。
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60.发明授权公开(公告)号：US07509524B2
公开(公告)日：2009-03-24
申请号：US11503318
申请日：2006-08-11
IPC分类号： G06F11/00
CPC分类号： G06F11/1435 , G06F11/1076 , G06F11/1662 , G06F11/2056 , G06F11/2094 , G06F11/2097 , G06F17/30067 , G06F2211/1028 , G06F2211/104
摘要： The intelligent distributed file system enables the storing of file data among a plurality of smart storage units which are accessed as a single file system. The intelligent distributed file system utilizes a metadata data structure to track and manage detailed information about each file, including, for example, the device and block locations of the file's data blocks, to permit different levels of replication and/or redundancy within a single file system, to facilitate the change of redundancy parameters, to provide high-level protection for metadata, to replicate and move data in real-time, and to permit the creation of virtual hot spares among the smart storage units without the need to idle any single smart storage unit in the intelligent distributed file system.
摘要翻译： 智能分布式文件系统能够在作为单个文件系统访问的多个智能存储单元之间存储文件数据。 智能分布式文件系统利用元数据数据结构来跟踪和管理关于每个文件的详细信息，包括例如文件的数据块的设备和块位置，以允许在单个文件内的不同级别的复制和/或冗余 系统，以便于更改冗余参数，为元数据提供高级保护，实时复制和移动数据，并允许在智能存储单元之间创建虚拟热备份，而无需空闲任何单个 智能存储单元在智能分布式文件系统中。
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