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1. 发明申请

US20080256231A1 METHOD FOR MAINTAINING STATE CONSISTENCY AMONG MULTIPLE STATE-DRIVEN FILE SYSTEM ENTITIES WHEN ENTITIES BECOME DISCONNECTED 有权
标题翻译：在实体失效的情况下维护多个状态驱动文件系统实体的状态一致性的方法
公开(公告)号：US20080256231A1
公开(公告)日：2008-10-16
申请号：US11733819
申请日：2007-04-11
申请人： Rodney Carlton Burnett , Paul David Mazzurana
发明人： Rodney Carlton Burnett , Paul David Mazzurana
IPC分类号： G06F15/173
CPC分类号： H04L67/1095 , G06F17/30194
摘要： A computer implemented method, data processing system, and computer program product for maintaining state consistency among multiple state-driven file system entities when the file system entities become disconnected. Responsive to a distributed file system server being disconnected from a distributed file system client, a monitor is registered with the configuration management framework (CMF) for a file system. When the CMF detects access to a file in the file system, the CMF notifies the monitor of the access to the file, and the monitor stores information about state of the file. When the distributed file system server is reconnected to the distributed file system client, information about state of the file stored in the monitor is provided to the distributed file system client.
摘要翻译：一种计算机实现的方法，数据处理系统和计算机程序产品，用于在文件系统实体断开时，保持多个状态驱动文件系统实体之间的状态一致性。响应于与分布式文件系统客户端断开连接的分布式文件系统服务器，向文件系统的配置管理框架（CMF）注册监视器。当CMF检测到对文件系统中的文件的访问时，CMF向监视器通知对文件的访问，并且监视器存储关于文件的状态的信息。当分布式文件系统服务器重新连接到分布式文件系统客户端时，将有关监视器中存储的文件状态的信息提供给分布式文件系统客户端。

2. 发明授权

US08250352B2 Isolating workload partition space 有权
标题翻译：隔离工作负载分区空间
公开(公告)号：US08250352B2
公开(公告)日：2012-08-21
申请号：US12620873
申请日：2009-11-18
申请人： Khalid Filali-Abid , Perinkulam I Ganesh , Paul David Mazzurana , Edward Shvartsman , Sungjin Yook
发明人： Khalid Filali-Abid , Perinkulam I Ganesh , Paul David Mazzurana , Edward Shvartsman , Sungjin Yook
IPC分类号： G06F9/00 , G06F15/167 , G06F15/177 , G06F12/00 , G06F9/445 , G06F9/46 , G06F3/00
CPC分类号： G06F9/5077 , G06F9/45558 , G06F2009/4557 , G06F2009/45587
摘要： A method, system, and computer usable program product for isolating a workload partition space are provided in the illustrative embodiments. A boot process of a workload partition in a data processing system is started using a scratch file system, the scratch file system being in a global space. A portion of a storage device containing a file system for the workload partition is exported to the workload partition, the portion forming an exported disk. The partially booted up workload partition may discover the exported disk. The exporting causes an association between the global space and the exported disk to either not form, or sever. The exporting places the exported disk in a workload partition space associated with the workload partition. The boot process is transitioned to stop using the scratch file system and start using the data in the exported disk for continuing the boot process.
摘要翻译：在说明性实施例中提供了用于隔离工作负载分区空间的方法，系统和计算机可用程序产品。数据处理系统中的工作负载分区的引导过程使用暂存文件系统启动，暂存文件系统位于全局空间中。包含用于工作负载分区的文件系统的存储设备的一部分被导出到工作负载分区，该部分形成导出的磁盘。部分启动的工作负载分区可能会发现导出的磁盘。导出会导致全局空间与导出的磁盘之间的关联，不会形成或切断。导出将导出的磁盘放置在与工作负载分区关联的工作负载分区空间中。引导过程被转换为停止使用临时文件系统，并开始使用导出的磁盘中的数据来继续引导过程。

3. 发明申请

US20110119678A1 ISOLATING WORKLOAD PARTITION SPACE 有权
标题翻译：隔离工作负荷分区空间
公开(公告)号：US20110119678A1
公开(公告)日：2011-05-19
申请号：US12620873
申请日：2009-11-18
申请人： Khalid Filali-Adib , Perinkulam I. Ganesh , Paul David Mazzurana , Edward Shvartsman , Sungjin Yook
发明人： Khalid Filali-Adib , Perinkulam I. Ganesh , Paul David Mazzurana , Edward Shvartsman , Sungjin Yook
IPC分类号： G06F9/46
CPC分类号： G06F9/5077 , G06F9/45558 , G06F2009/4557 , G06F2009/45587
摘要： A method, system, and computer usable program product for isolating a workload partition space are provided in the illustrative embodiments. A boot process of a workload partition in a data processing system is started using a scratch file system, the scratch file system being in a global space. A portion of a storage device containing a file system for the workload partition is exported to the workload partition, the portion forming an exported disk. The partially booted up workload partition may discover the exported disk. The exporting causes an association between the global space and the exported disk to either not form, or sever. The exporting places the exported disk in a workload partition space associated with the workload partition. The boot process is transitioned to stop using the scratch file system and start using the data in the exported disk for continuing the boot process.
摘要翻译：在说明性实施例中提供了用于隔离工作负载分区空间的方法，系统和计算机可用程序产品。数据处理系统中的工作负载分区的引导过程使用暂存文件系统启动，暂存文件系统位于全局空间中。包含用于工作负载分区的文件系统的存储设备的一部分被导出到工作负载分区，该部分形成导出的磁盘。部分启动的工作负载分区可能会发现导出的磁盘。导出会导致全局空间与导出的磁盘之间的关联，不会形成或切断。导出将导出的磁盘放置在与工作负载分区关联的工作负载分区空间中。引导过程被转换为停止使用临时文件系统，并开始使用导出的磁盘中的数据来继续引导过程。

4. 发明授权

US07809828B2 Method for maintaining state consistency among multiple state-driven file system entities when entities become disconnected 有权
标题翻译：当实体断开连接时，维护多个状态驱动文件系统实体之间的状态一致性的方法
公开(公告)号：US07809828B2
公开(公告)日：2010-10-05
申请号：US11733819
申请日：2007-04-11
申请人： Rodney Carlton Burnett , Paul David Mazzurana
发明人： Rodney Carlton Burnett , Paul David Mazzurana
IPC分类号： G06F15/173 , G06F15/16 , G06F7/00 , G06F7/04
CPC分类号： H04L67/1095 , G06F17/30194
摘要： A computer implemented method, data processing system, and computer program product for maintaining state consistency among multiple state-driven file system entities when the file system entities become disconnected. Responsive to a distributed file system server being disconnected from a distributed file system client, a monitor is registered with the consistency management framework (CMF) for a file system. When the CMF detects access to a file in the file system, the CMF notifies the monitor of the access to the file, and the monitor stores information about state of the file. When the distributed file system server is reconnected to the distributed file system client, information about state of the file stored in the monitor is provided to the distributed file system client.
摘要翻译：一种计算机实现的方法，数据处理系统和计算机程序产品，用于在文件系统实体断开时，保持多个状态驱动文件系统实体之间的状态一致性。响应于与分布式文件系统客户端断开连接的分布式文件系统服务器，监视器向文件系统的一致性管理框架（CMF）注册。当CMF检测到对文件系统中的文件的访问时，CMF向监视器通知对文件的访问，并且监视器存储关于文件的状态的信息。当分布式文件系统服务器重新连接到分布式文件系统客户端时，将有关监视器中存储的文件状态的信息提供给分布式文件系统客户端。

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