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11. 发明申请

US20120246642A1 Management of File Images in a Virtual Environment 有权
标题翻译：虚拟环境中文件映像的管理
公开(公告)号：US20120246642A1
公开(公告)日：2012-09-27
申请号：US13071414
申请日：2011-03-24
申请人： James A. Pafumi , George James Romano , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： James A. Pafumi , George James Romano , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F9/455
CPC分类号： G06F8/63
摘要： A method, system, and computer program product provides effective management and deployment of image files within a Virtual Input/Output (I/O) Server (VIOS) cluster. An Image Management (IM) utility utilizes a discovery process to establish connections with objects in order to manage these objects. Following discovery of an ICP client, the IM utility enables creation of a virtual server partition and initiates the importing of a captured image to a VIOS cluster Storage Pool (SP). The IM utility creates logical units (LUs) within the Image Management Fileset (IMF) for each file within the captured image. The IM utility maps the LUs to the VIOS Cluster SP using unique image file handles. The IM utility configures the new storage that comprises the created LUs. The IM utility copies image files to the appropriate storage device/LU. When import/copy of the image is completed, the IM utility activates the virtual server partition.
摘要翻译：一种方法，系统和计算机程序产品可以在虚拟输入/输出（IOS）服务器（VIOS）群集中有效地管理和部署映像文件。图像管理（IM）实用程序利用发现过程来建立与对象的连接，以便管理这些对象。在发现ICP客户端之后，IM实用程序可以创建虚拟服务器分区，并启动将捕获的映像导入到VIOS群集存储池（SP）。 IM实用程序在捕获的图像中的每个文件的图像管理文件集（IMF）内创建逻辑单元（LU）。 IM实用程序使用唯一的图像文件句柄将LU映射到VIOS Cluster SP。 IM实用程序配置包含创建的LU的新存储。 IM实用程序将映像文件复制到相应的存储设备/ LU。导入/复制映像完成后，IM实用程序会激活虚拟服务器分区。

12. 发明授权

US08949828B2 Single point, scalable data synchronization for management of a virtual input/output server cluster 有权
标题翻译：单点可扩展数据同步，用于管理虚拟输入/输出服务器集群
公开(公告)号：US08949828B2
公开(公告)日：2015-02-03
申请号：US13004139
申请日：2011-01-11
申请人： James A. Pafumi , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： James A. Pafumi , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F9/455 , G06F9/54 , H04L29/06
CPC分类号： G06F9/542 , H04L69/162
摘要： A method, data processing system and computer program product provide scalable data synchronization for a virtual input/output server (VIOS) cluster and one or more registered callers. A first VIOS is commits as a primary node of the VIOS cluster and performs the functions of: registering one or more callers to receive notification from the first VIOS of specific events occurring within the cluster; receiving notification of an occurrence of one of the specific events; and in response to receiving notification of the specific events, a deamon of the first VIOS retrieving a message payload file from a message payload file directory within the shared VIOS DB and passing the message payload file to the API, which forwards/posts the relevant event notification information from the message payload file to the TCP socket of each registered caller.
摘要翻译：方法，数据处理系统和计算机程序产品为虚拟输入/输出服务器（VIOS）集群和一个或多个注册呼叫者提供可扩展的数据同步。第一个VIOS作为VIOS集群的主节点执行以下功能：注册一个或多个呼叫者以接收来自集群内发生的特定事件的第一个VIOS的通知; 接收特定事件之一的发生的通知; 并且响应于接收到具体事件的通知，第一个VIOS的deamon从共享VIOS DB中的消息有效载荷文件目录中检索消息有效载荷文件，并将消息有效载荷文件传递到API，该API转发/发布相关事件从消息有效载荷文件到每个已注册呼叫者的TCP套接字的通知信息。

13. 发明申请

US20120110275A1 Supporting Virtual Input/Output (I/O) Server (VIOS) Active Memory Sharing in a Cluster Environment 失效
标题翻译：在群集环境中支持虚拟输入/输出（I / O）服务器（VIOS）活动内存共享
公开(公告)号：US20120110275A1
公开(公告)日：2012-05-03
申请号：US12913190
申请日：2010-10-27
申请人： Veena Ganti , James A. Pafumi , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： Veena Ganti , James A. Pafumi , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F12/00
CPC分类号： G06F12/08 , G06F2212/152 , G06F2212/154
摘要： A method, system, and computer program product provide a shared virtual memory space via a cluster-aware virtual input/output (I/O) server (VIOS). The VIOS receives a paging file request from a first LPAR and thin-provisions a logical unit (LU) within the virtual memory space as a shared paging file of the same storage amount as the minimum required capacity. The VIOS also autonomously maintains a logical redundancy LU (redundant LU) as a real-time copy of the provisioned/allocated LU, where the redundant LU is a dynamic copy of the allocated LU that is autonomously updated responsive to any changes within the allocated LU. Responsive to a second VIOS attempting to read a LU currently utilized by a first VIOS, the read request is autonomously redirected to the logical redundancy LU. The redundant LU can be utilized to facilitate migration of a client LPAR to a different computing electronic complex (CEC).
摘要翻译：方法，系统和计算机程序产品通过集群感知虚拟输入/输出（IOS）服务器（VIOS）提供共享的虚拟内存空间。 VIOS从第一LPAR接收寻呼文件请求，并将虚拟内存空间内的逻辑单元（LU）设置为与最小所需容量相同的存储量的共享页面文件。 VIOS还自动维护逻辑冗余LU（冗余LU）作为所提供/分配的LU的实时副本，其中冗余LU是分配的LU的动态副本，其响应于所分配的LU内的任何改变而被自动更新。响应于第二个VIOS尝试读取当前由第一个VIOS使用的LU，读取请求被自动重定向到逻辑冗余LU。可以利用冗余LU来促进将客户机LPAR迁移到不同的计算电子综合体（CEC）。

14. 发明申请

US20120151265A1 SUPPORTING CLUSTER LEVEL SYSTEM DUMPS IN A CLUSTER ENVIRONMENT 审中-公开
标题翻译：支持群集环境中的群集级别系统
公开(公告)号：US20120151265A1
公开(公告)日：2012-06-14
申请号：US12964079
申请日：2010-12-09
申请人： Carl Duane Bender , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： Carl Duane Bender , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F11/07
CPC分类号： G06F11/366
摘要： A method, system, and computer program product provides simultaneous debugging of multiple OS image and/or system dump pairs in a distributed storage repository. A management console receives a terminal debugging session request and a cluster selection from an interface and starts a debugger instance. The debugger instance autonomously identifies client LPARs and loads the system dump images assigned to the client LPARs. In response to receiving a selection of a first and second client LPARs, the debugger analyzes the first and second system dump images, respectively, and calculates relational information between the first analysis and the second analysis via one or more logical reasoning utilities of the management console. The debugger then loads the relational information to the management console interface with an analysis of one or more similarities between the first and second system dumps.
摘要翻译：一种方法，系统和计算机程序产品在分布式存储库中提供多个OS映像和/或系统转储对的同时调试。管理控制台从接口接收终端调试会话请求和集群选择，并启动调试器实例。调试器实例自动识别客户端LPAR并加载分配给客户端LPAR的系统转储映像。响应于接收到第一和第二客户端LPAR的选择，调试器分别分析第一和第二系统转储映像，并且通过管理控制台的一个或多个逻辑推理实用程序来计算第一分析和第二分析之间的关系信息。调试器然后将关系信息加载到管理控制台界面，并分析第一个和第二个系统转储之间的一个或多个相似之处。

15. 发明授权

US08473692B2 Operating system image management 失效
标题翻译：操作系统映像管理
公开(公告)号：US08473692B2
公开(公告)日：2013-06-25
申请号：US12913017
申请日：2010-10-27
申请人： Jacob Jason Rosales , Morgan Jeffrey Rosas , Basu Vaidyanathan , Vasu Vallabhaneni
发明人： Jacob Jason Rosales , Morgan Jeffrey Rosas , Basu Vaidyanathan , Vasu Vallabhaneni
IPC分类号： G06F13/00 , G06F13/28
CPC分类号： G06F9/485 , G06F9/5077
摘要： In a data processing system including multiple logical partitions (LPARs), an application executes on a first logical partition (LPAR) of the multiple LPARs, where the application uses a first operation system stored in a first memory partition of a shared pool memory of the data processing system. A virtualization management component (a) initiates an update process that quiesces operations of the first LPAR, (b) pages in, via a virtual input/output server coupled to a first paging device, a first image of a second operating system from the first paging device to the shared pool memory; (c) changes one or more pointers associated with the application to point to one or more portions of the second operating system, such that the application uses the second operating system, when resumed; and (b) resumes execution the application.
摘要翻译：在包括多个逻辑分区（LPAR）的数据处理系统中，应用程序在多个LPAR的第一逻辑分区（LPAR）上执行，其中应用使用存储在第一存储器分区中的第一操作系统，数据处理系统。虚拟化管理组件（a）启动停止所述第一LPAR的操作的更新过程，（b）经由耦合到第一寻呼设备的虚拟输入/输出服务器从第一LPAR的第二操作系统的第一映像寻呼设备到共享池内存; （c）将与所述应用相关联的一个或多个指针改变为指向所述第二操作系统的一个或多个部分，使得当所述应用程序恢复时使用所述第二操作系统; 和（b）恢复执行应用程序。

16. 发明授权

US08959323B2 Remote restarting client logical partition on a target virtual input/output server using hibernation data in a cluster aware data processing system 有权
标题翻译：在群集感知数据处理系统中使用休眠数据在目标虚拟输入/输出服务器上远程重新启动客户端逻辑分区
公开(公告)号：US08959323B2
公开(公告)日：2015-02-17
申请号：US12913242
申请日：2010-10-27
申请人： Veena Ganti , James A. Pafumi , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： Veena Ganti , James A. Pafumi , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F9/00 , G06F15/177 , G06F9/50 , G06F9/44
CPC分类号： G06F9/5077 , G06F9/4401
摘要： Hibernation and remote restore functions of a client logical partition (LPAR) that exists within a data processing system having cluster-aware Virtual Input/Output (I/O) Servers (VIOSes) is performed via receipt of commands via a virtual control panel (VCP) through an underlying hypervisor. The client hibernation data file is stored in a shared repository by a source/original VIOS assigned to the client. The hypervisor receives a remote restart command and assigns a target/remote client LPAR and a target VIOS. The source I/O adapters and target I/O adapters are locked and the target VIOS gathers adapter configuration information from the source VIOS and configures the target adapters to be able to perform the I/O functionality provided by the source adapters to the client LPAR. The target VIOS then retrieves the client's hibernation data file, and the client LPAR is restored at the remote LPAR with the target VIOS providing the client's I/O functionality.
摘要翻译：通过经由虚拟控制面板（VCP）接收到命令来执行具有群集感知虚拟输入/输出（IOS）服务器（VIOS）的数据处理系统中存在的客户端逻辑分区（LPAR）的休眠和远程恢复功能）通过底层管理程序。客户端休眠数据文件由分配给客户端的源/原始VIOS存储在共享存储库中。管理程序接收远程重启命令并分配目标/远程客户端LPAR和目标VIOS。源I / O适配器和目标I / O适配器被锁定，目标VIOS从源VIOS收集适配器配置信息，并将目标适配器配置为能够执行源适配器向客户机LPAR提供的I / O功能。目标VIOS然后检索客户端的休眠数据文件，客户端LPAR在远程LPAR恢复，目标VIOS提供客户端的I / O功能。

17. 发明申请

US20130031341A1 Hibernation and Remote Restarting Hibernation Data in a Cluster Environment 有权
标题翻译：休眠和远程重新启动群集环境中的休眠数据
公开(公告)号：US20130031341A1
公开(公告)日：2013-01-31
申请号：US12913242
申请日：2010-10-27
申请人： Veena Ganti , James A. Pafumi , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： Veena Ganti , James A. Pafumi , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F9/00 , G06F15/16
CPC分类号： G06F9/5077 , G06F9/4401
摘要： Hibernation and remote restore functions of a client logical partition (LPAR) that exists within a data processing system having cluster-aware Virtual Input/Output (I/O) Servers (VIOSes) is performed via receipt of commands via a virtual control panel (VCP) through an underlying hypervisor. The client hibernation data file is stored in a shared repository by a source/original VIOS assigned to the client. The hypervisor receives a remote restart command and assigns a target/remote client LPAR and a target VIOS. The source I/O adapters and target I/O adapters are locked and the target VIOS gathers adapter configuration information from the source VIOS and configures the target adapters to be able to perform the I/O functionality provided by the source adapters to the client LPAR. The target VIOS then retrieves the client's hibernation data file, and the client LPAR is restored at the remote LPAR with the target VIOS providing the client's I/O functionality.
摘要翻译：通过经由虚拟控制面板（VCP）接收到命令来执行具有群集感知虚拟输入/输出（IOS）服务器（VIOS）的数据处理系统中存在的客户端逻辑分区（LPAR）的休眠和远程恢复功能）通过底层管理程序。客户端休眠数据文件由分配给客户端的源/原始VIOS存储在共享存储库中。管理程序接收远程重启命令并分配目标/远程客户端LPAR和目标VIOS。源I / O适配器和目标I / O适配器被锁定，目标VIOS从源VIOS收集适配器配置信息，并将目标适配器配置为能够执行源适配器向客户机LPAR提供的I / O功能。目标VIOS然后检索客户端的休眠数据文件，客户端LPAR在远程LPAR恢复，目标VIOS提供客户端的I / O功能。

18. 发明申请

US20090307458A1 VIRTUAL REAL MEMORY EXPORTATION FOR LOGICAL PARTITIONS 失效
标题翻译：逻辑分区的虚拟实时存储器输出
公开(公告)号：US20090307458A1
公开(公告)日：2009-12-10
申请号：US12135508
申请日：2008-06-09
申请人： Jorge Rafael Nogueras , James A. Pafumi , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： Jorge Rafael Nogueras , James A. Pafumi , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F12/00
CPC分类号： G06F12/0615
摘要： A computer implemented method, apparatus, and program product for extending virtual memory associated with logical partitions. A hosting partition receives a paging request from a logical partition on a logically partitioned data processing. The hosting partition identifies a location of the physical memory space on a remote computing device assigned to the logical partition and sends an extended virtual memory paging request to an extended virtual memory manager located on the remote computing device using a network connection. The extended virtual memory paging request comprises the instructions for the memory page-in or the memory page-out and the location of the physical memory space on the remote computing device that is being paged-in or paged-out. The extended virtual memory manager performs a page-in operation or a page-out operation in accordance with the instructions for the memory page-in or memory page-out.
摘要翻译：一种用于扩展与逻辑分区相关联的虚拟存储器的计算机实现的方法，装置和程序产品。托管分区在逻辑分区数据处理上从逻辑分区接收寻呼请求。托管分区识别分配给逻辑分区的远程计算设备上的物理内存空间的位置，并使用网络连接向位于远程计算设备上的扩展虚拟内存管理器发送扩展虚拟内存寻呼请求。扩展的虚拟存储器寻呼请求包括用于存储器输入或存储器页面输出的指令以及正在被寻呼或分页的远程计算设备上的物理存储器空间的位置。扩展虚拟存储器管理器根据存储器页面输入或存储器页面输出的指令来执行页面输入操作或页面输出操作。

19. 发明授权

US08225068B2 Virtual real memory exportation for logical partitions 失效
标题翻译：逻辑分区的虚拟实时内存导出
公开(公告)号：US08225068B2
公开(公告)日：2012-07-17
申请号：US12135508
申请日：2008-06-09
申请人： Jorge Rafael Nogueras , James A. Pafumi , Morgan Jeffrey Rosas , Vasu Vallabhaneni
发明人： Jorge Rafael Nogueras , James A. Pafumi , Morgan Jeffrey Rosas , Vasu Vallabhaneni
IPC分类号： G06F12/00
CPC分类号： G06F12/0615
摘要： A computer implemented method, apparatus, and program product for extending virtual memory associated with logical partitions. A hosting partition receives a paging request from a logical partition on a logically partitioned data processing. The hosting partition identifies a location of the physical memory space on a remote computing device assigned to the logical partition and sends an extended virtual memory paging request to an extended virtual memory manager located on the remote computing device using a network connection. The extended virtual memory paging request comprises the instructions for the memory page-in or the memory page-out and the location of the physical memory space on the remote computing device that is being paged-in or paged-out. The extended virtual memory manager performs a page-in operation or a page-out operation in accordance with the instructions for the memory page-in or memory page-out.
摘要翻译：一种用于扩展与逻辑分区相关联的虚拟存储器的计算机实现的方法，装置和程序产品。托管分区在逻辑分区数据处理上从逻辑分区接收寻呼请求。托管分区识别分配给逻辑分区的远程计算设备上的物理内存空间的位置，并使用网络连接向位于远程计算设备上的扩展虚拟内存管理器发送扩展虚拟内存寻呼请求。扩展的虚拟存储器寻呼请求包括用于存储器输入或存储器页面输出的指令以及正在被寻呼或分页的远程计算设备上的物理存储器空间的位置。扩展虚拟存储器管理器根据存储器页面输入或存储器页面输出的指令来执行页面输入操作或页面输出操作。

20. 发明授权

US08195897B2 Migrating memory data between partitions 有权
标题翻译：在分区之间迁移内存数据
公开(公告)号：US08195897B2
公开(公告)日：2012-06-05
申请号：US12135422
申请日：2008-06-09
申请人： Veena Patwari , Vasu Vallabhaneni , Morgan Jeffrey Rosas , James A Pafumi
发明人： Veena Patwari , Vasu Vallabhaneni , Morgan Jeffrey Rosas , James A Pafumi
IPC分类号： G06F12/00
CPC分类号： G06F12/08 , G06F9/5016
摘要： A method, system, and computer usable program product for migrating memory data between partitions are provided in the illustrative embodiments. All or a portion of a memory data of the source partition is written to a data storage unit, which may be a shared paging space, or a shared area of a data storage unit other than a paging space. The writing uses a first data communication path configured for paging the memory data. The portion of the memory data from the data storage unit is read at a destination partition. The reading uses a second data communication path configured for paging a second memory data. The read portion of the memory data may be used for executing a migrated application. The writing and reading may use a third and a fourth data communication paths respectively that may be configured for paging memory data to the shared area.
摘要翻译：在说明性实施例中提供了用于在分区之间迁移存储器数据的方法，系统和计算机可用程序产品。源分区的存储器数据的全部或一部分被写入数据存储单元，数据存储单元可以是共享寻呼空间，也可以是除寻呼空间之外的数据存储单元的共享区域。写入使用配置用于寻呼存储器数据的第一数据通信路径。来自数据存储单元的存储器数据的一部分在目的地分区读取。读取使用配置用于寻呼第二存储器数据的第二数据通信路径。存储器数据的读取部分可以用于执行迁移的应用。写入和读取可以分别使用可以被配置用于将共享区域的寻呼存储器数据配置的第三和第四数据通信路径。

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