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公开(公告)号：US08245233B2
公开(公告)日：2012-08-14
申请号：US12335690
申请日：2008-12-16
IPC分类号： G06F9/46
CPC分类号： G06F9/5011
摘要： A method, a system and a computer program product for selecting a primary controller for a server system based on the services offered by each controller. A primary controller designator (PCD) utility determines the relative importance of a controller based upon the services provided by the controller and the weighted importance assigned to these services. The PCD utility classifies the services provided by a system-controller according to the following: (1) the number of OS partitions a system-controller is able to communicate with; and (2) the number of hardware devices that a controller has access to. The importance of the services is determined by the host OS partition information and the degree of importance of a partition that utilizes/requires the particular service(s). The PCD utility designates a controller as a “Primary” if the designated “Primary” is capable of providing services that are required for the most important OS partitions, according to the classification of controller services.
摘要翻译： 一种用于基于由每个控制器提供的服务来选择用于服务器系统的主控制器的方法，系统和计算机程序产品。 主控制器指示符（PCD）实用程序根据控制器提供的服务和分配给这些服务的加权重要性来确定控制器的相对重要性。 PCD实用程序根据以下内容对系统控制器提供的服务进行分类：（1）系统控制器能够通信的OS分区数; 和（2）控制器访问的硬件设备的数量。 服务的重要性由主机OS分区信息和利用/要求特定服务的分区的重要程度决定。 如果指定的“主”能够提供最重要的OS分区所需的服务，则根据控制器服务的分类，PCD实用程序将控制器指定为“主”。
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公开(公告)号：US20090313257A1
公开(公告)日：2009-12-17
申请号：US12139537
申请日：2008-06-16
CPC分类号： G06F17/30575
摘要： A method, system, and computer usable program product for managing multi-node multi-version systems are provided in the illustrative embodiments. A process associates a version identifier with a first version of data available at a first node in the multi-node multi-version system. The version identifier corresponds to the first version of the data. The data includes an update. The process sends the data and the associated version identifier to a second node without learning a second version of data available at the second node. In one embodiment, the first version of data may be a subset of the second version of data. In another embodiment the second version of data may be a subset of the first version of data. The process repeats the sending for each update at the first node.
摘要翻译： 在说明性实施例中提供了用于管理多节点多版本系统的方法，系统和计算机可用程序产品。 过程将版本标识符与在多节点多版本系统中的第一节点处可用的第一版本的数据相关联。 版本标识符对应于数据的第一个版本。 数据包括更新。 该过程将数据和相关联的版本标识符发送到第二节点而不学习在第二节点处可用的第二版本的数据。 在一个实施例中，数据的第一版本可以是数据的第二版本的子集。 在另一个实施例中，数据的第二版本可以是数据的第一版本的子集。 该过程重复发送第一个节点上的每个更新。
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公开(公告)号：US07996359B2
公开(公告)日：2011-08-09
申请号：US12139537
申请日：2008-06-16
IPC分类号： G06F17/00
CPC分类号： G06F17/30575
摘要： A method, system, and computer usable program product for managing multi-node multi-version systems are provided in the illustrative embodiments. A process associates a version identifier with a first version of data available at a first node in the multi-node multi-version system. The version identifier corresponds to the first version of the data. The data includes an update. The process sends the data and the associated version identifier to a second node without learning a second version of data available at the second node. In one embodiment, the first version of data may be a subset of the second version of data. In another embodiment the second version of data may be a subset of the first version of data. The process repeats the sending for each update at the first node.
摘要翻译： 在说明性实施例中提供了用于管理多节点多版本系统的方法，系统和计算机可用程序产品。 过程将版本标识符与在多节点多版本系统中的第一节点处可用的第一版本的数据相关联。 版本标识符对应于数据的第一个版本。 数据包括更新。 该过程将数据和相关联的版本标识符发送到第二节点而不学习在第二节点处可用的第二版本的数据。 在一个实施例中，数据的第一版本可以是数据的第二版本的子集。 在另一个实施例中，数据的第二版本可以是数据的第一版本的子集。 该过程重复发送第一个节点上的每个更新。
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公开(公告)号：US20100199272A1
公开(公告)日：2010-08-05
申请号：US12366175
申请日：2009-02-05
申请人： Ajay Kumar Mahajan , Atit D. Patel
发明人： Ajay Kumar Mahajan , Atit D. Patel
CPC分类号： G06F8/67 , G06F8/656 , G06F11/2023 , G06F11/2038
摘要： A method, system, and computer usable program product for updating firmware without disrupting service are provided in the illustrative embodiments. An updated firmware code is sent to a first firmware component and a second firmware component. The first firmware component is a primary firmware component and the second firmware component is a backup firmware component in a redundant firmware configuration. The updated firmware code is installed in second firmware component. The updated firmware code is activated in a third firmware component. The third firmware component is in communication with the first firmware component. A fail-over from the first firmware component to the second firmware component is performed such that a user communicating with the data processing system and receiving a service using the first firmware component continues to receive the service using the second firmware component without a disruption in the service.
摘要翻译： 在说明性实施例中提供了用于在不中断服务的情况下更新固件的方法，系统和计算机可用程序产品。 更新的固件代码被发送到第一固件组件和第二固件组件。 第一个固件组件是主要固件组件，第二个固件组件是冗余固件配置中的备份固件组件。 更新的固件代码安装在第二固件组件中。 在第三固件组件中激活更新的固件代码。 第三固件组件与第一固件组件通信。 执行从第一固件组件到第二固件组件的故障转移，使得与数据处理系统通信并且使用第一固件组件接收服务的用户继续使用第二固件组件接收服务而不会中断 服务。
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5.发明授权公开(公告)号：US07930372B2
公开(公告)日：2011-04-19
申请号：US12060281
申请日：2008-04-01
IPC分类号： G06F15/177
CPC分类号： G06F9/5055
摘要： A method, computer program product, and system for the staged integration of a remote entity and the simultaneous publishing of services is provided. The integration of the distributed remote entities is broken into five stages, with appropriate events published after each stage. Each of the five stages is initiated only if the previous stage completed successfully. The first stage is the initiate discovery phase. The first event is the discovery start event. The second stage is the discovery completed phase. The second event is the discovery completed event. The third stage is the basic software services verified phase. The third event is the basic software verification completed event. The fourth stage is the basic hardware services verified phase. The fourth event is the basic hardware verification completed event. The fifth stage is the extended hardware services verified phase. The fifth event is the full integration of disturbed entity event.
摘要翻译： 提供了一种用于远程实体的分级集成和同时发布服务的方法，计算机程序产品和系统。 分布式远程实体的集成分为五个阶段，每个阶段后发布适当的事件。 只有前一阶段成功完成，才能启动五个阶段。 第一阶段是启动发现阶段。 第一个事件是发现开始事件。 第二阶段是发现完成阶段。 第二个事件是发现完成事件。 第三阶段是基本软件服务验证阶段。 第三个事件是基本的软件验证完成事件。 第四阶段是基本硬件服务验证阶段。 第四个事件是基本的硬件验证完成事件。 第五阶段是扩展硬件服务验证阶段。 第五个事件是干扰实体事件的完全整合。
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公开(公告)号：US08856776B2
公开(公告)日：2014-10-07
申请号：US12366175
申请日：2009-02-05
申请人： Ajay Kumar Mahajan , Atit D Patel
发明人： Ajay Kumar Mahajan , Atit D Patel
CPC分类号： G06F8/67 , G06F8/656 , G06F11/2023 , G06F11/2038
摘要： A method, system, and computer usable program product for updating firmware without disrupting service are provided in the illustrative embodiments. An updated firmware code is sent to a first firmware component and a second firmware component. The first firmware component is a primary firmware component and the second firmware component is a backup firmware component in a redundant firmware configuration. The updated firmware code is installed in second firmware component. The updated firmware code is activated in a third firmware component. The third firmware component is in communication with the first firmware component. A fail-over from the first firmware component to the second firmware component is performed such that a user communicating with the data processing system and receiving a service using the first firmware component continues to receive the service using the second firmware component without a disruption in the service.
摘要翻译： 在说明性实施例中提供了用于在不中断服务的情况下更新固件的方法，系统和计算机可用程序产品。 更新的固件代码被发送到第一固件组件和第二固件组件。 第一个固件组件是主要固件组件，第二个固件组件是冗余固件配置中的备份固件组件。 更新的固件代码安装在第二固件组件中。 在第三固件组件中激活更新的固件代码。 第三固件组件与第一固件组件通信。 执行从第一固件组件到第二固件组件的故障转移，使得与数据处理系统通信并且使用第一固件组件接收服务的用户继续使用第二固件组件接收服务而不会中断 服务。
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7.发明授权Method of handling duplicate or invalid node controller IDs in a distributed service processor environment 失效在分布式服务处理器环境中处理重复或无效节点控制器ID的方法公开(公告)号：US07996497B2
公开(公告)日：2011-08-09
申请号：US12164318
申请日：2008-06-30
IPC分类号： G06F15/177
CPC分类号： H04L61/2038 , G06F11/006 , G06F11/0724 , G06F11/0793 , H04L29/12254 , H04L29/12264 , H04L61/2046
摘要： A method for enabling a Node Controller (NC), which claims a duplicate or invalid service processor Node Controller Identification (NCID) in a distributed service processor system, to be integrated into the system includes reading an NCID by the NC after the NC is booted, saving the NCID into a non-volatile storage and broadcasting an NC Present Message (NPM) to a System Controller (SC) repeatedly until the SC initiates communication, updating the NCID for the NC in the non-volatile storage when the NC receives an NCID change message from the SC and rating any future NPM as a new NCID, and checking a record of a new NC when the SC receives the NPM from the NC. If the SC has a record of a recorded NC with the same NCID as the new NC, then the SC checks its role as a primary SC. If the SC does not have the record of the recorded NC with the same NCID as the new NC, then the SC checks validity of the NCID.
摘要翻译： 一种能够将分布式服务处理器系统中的重复或无效的服务处理器节点控制器标识（NCID）声称要集成到系统中的节点控制器（NC）的方法包括在启动NC之后由NC读取NCID ，将NCID保存到非易失性存储器中并且重复地向系统控制器（SC）广播NC存在消息（NPM），直到SC发起通信，当NC接收到非易失性存储器时更新NC中的NCID NCID从SC更改消息，并将任何未来的NPM作为新的NCID进行评估，并且当SC从NC接收到NPM时，检查新的NC的记录。 如果SC具有与新NC相同的NCID的记录NC的记录，则SC检查其作为主要SC的作用。 如果SC没有与新NC相同NCID的记录NC的记录，则SC检查NCID的有效性。
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8.发明申请Method of Handling Duplicate or Invalid Node Controller IDs in a Distributed Service Processor Environment 失效在分布式服务处理器环境中处理重复或无效的节点控制器ID的方法公开(公告)号：US20090327654A1
公开(公告)日：2009-12-31
申请号：US12164318
申请日：2008-06-30
CPC分类号： H04L61/2038 , G06F11/006 , G06F11/0724 , G06F11/0793 , H04L29/12254 , H04L29/12264 , H04L61/2046
摘要： A method for enabling a Node Controller (NC), which claims a duplicate or invalid service processor Node Controller Identification (NCID) in a distributed service processor system, to be integrated into the system includes reading an NCID by the NC after the NC is booted, saving the NCID into a non-volatile storage and broadcasting an NC Present Message (NPM) to a Service Processor (SC) repeatedly until the SC initiates communication, updating the NCID for the NC in the non-volatile storage when the NC receives an NCID change message from the SC and rating any future NPM as a new NCID, and checking a record of an new NC in the non-volatile storage when the SC receives the NPM from the NC. If the SC has a record of a recorded NC with the same NCID as the new NC, then the SC checks its role as a primary SC. If the SC does not have the record of the recorded NC with the same NCID as the new NC, then the SC checks validity of the NCID.
摘要翻译： 一种能够将分布式服务处理器系统中的重复或无效的服务处理器节点控制器标识（NCID）声称要集成到系统中的节点控制器（NC）的方法包括在启动NC之后由NC读取NCID ，将NCID保存到非易失性存储器中并且重复地向服务处理器（SC）广播NC存在消息（NPM），直到SC发起通信，当NC接收到非易失性存储器时更新NC中的NCID NCID更改来自SC的消息，并将任何未来的NPM作为新的NCID进行评估，并且当SC从NC接收到NPM时，检查非易失性存储器中的新NC的记录。 如果SC具有与新NC相同的NCID的记录NC的记录，则SC检查其作为主要SC的作用。 如果SC没有与新NC相同NCID的记录NC的记录，则SC检查NCID的有效性。
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9.发明申请公开(公告)号：US20090248856A1
公开(公告)日：2009-10-01
申请号：US12060281
申请日：2008-04-01
IPC分类号： G06F15/16
CPC分类号： G06F9/5055
摘要： A method, computer program product, and system for the staged integration of a remote entity and the simultaneous publishing of services is provided. The integration of the distributed remote entities is broken into five stages, with appropriate events published after each stage. Each of the five stages is initiated only if the previous stage completed successfully. The first stage is the initiate discovery phase. The first event is the discovery start event. The second stage is the discovery completed phase. The second event is the discovery completed event. The third stage is the basic software services verified phase. The third event is the basic software verification completed event. The fourth stage is the basic hardware services verified phase. The fourth event is the basic hardware verification completed event. The fifth stage is the extended hardware services verified phase. The fifth event is the full integration of disturbed entity event.
摘要翻译： 提供了一种用于远程实体的分级集成和同时发布服务的方法，计算机程序产品和系统。 分布式远程实体的集成分为五个阶段，每个阶段后发布适当的事件。 只有前一阶段成功完成，才能启动五个阶段。 第一阶段是启动发现阶段。 第一个事件是发现开始事件。 第二阶段是发现完成阶段。 第二个事件是发现完成事件。 第三阶段是基本软件服务验证阶段。 第三个事件是基本的软件验证完成事件。 第四阶段是基本硬件服务验证阶段。 第四个事件是基本的硬件验证完成事件。 第五阶段是扩展硬件服务验证阶段。 第五个事件是干扰实体事件的完全整合。
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10.发明申请公开(公告)号：US20100250810A1
公开(公告)日：2010-09-30
申请号：US12412502
申请日：2009-03-27
IPC分类号： G06F13/24
CPC分类号： H04L69/40
摘要： A computer implemented method, a tangible computer readable medium, and a data processing system intelligently propagate link status information received by a blade server to the various ports of an embedded multi-port switch. The link status of a switch port in an external switch module can be communicated to the operating systems of individual blade servers that are affected by that link status. When an external switch module is unplugged from a server blade chassis, the bus controller broadcasts a link down event, such as a link down interrupt, to the individual server blades where it is received by the embedded multi-port switch for those server blades. The embedded multi-port switch translates the link down interrupt into a hardware link down event, and forwards the hardware link down event to the other elements connected to the embedded multi-port switch.
摘要翻译： 计算机实现的方法，有形计算机可读介质和数据处理系统将由刀片服务器接收的链路状态信息智能地传播到嵌入式多端口交换机的各个端口。 外部交换机模块中的交换机端口的链路状态可以传送到受该链路状态影响的各个刀片服务器的操作系统。 当外部交换机模块从服务器刀片服务器机箱拔下时，总线控制器将链接断开事件（例如链接中断）广播到单个服务器刀片，由那些服务器刀片的嵌入式多端口交换机接收。 嵌入式多端口交换机将链路中断转换为硬件链路断开事件，并将硬件链路断开事件转发到连接到嵌入式多端口交换机的其他元件。
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