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公开(公告)号：US06883117B2
公开(公告)日：2005-04-19
申请号：US09998387
申请日：2001-11-15
CPC分类号： H04L1/24
摘要： A method, computer program product, and data processing system for analyzing trace data containing bus transactions taking place in packets of varying length is disclosed. A dump of raw trace data from a logic analyzer is stored in a computer file. A computer program then analyzes the raw trace data to identify the locations of packets within the raw trace data. A packet type is determined for each packet, and data fields are extracted from the packet, according to the packet type. A summary of each packet containing the data fields and their contents is then presented to a user.
摘要翻译： 公开了一种用于分析包含不同长度的分组中发生的总线事务的跟踪数据的方法，计算机程序产品和数据处理系统。 逻辑分析仪中的原始跟踪数据转储存储在计算机文件中。 然后，计算机程序分析原始跟踪数据以识别原始跟踪数据内的数据包的位置。 对于每个分组确定分组类型，并且根据分组类型从分组中提取数据字段。 然后将包含数据字段及其内容的每个数据包的摘要呈现给用户。
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2.发明申请Method for Self-Diagnosing Remote I/O Enclosures with Enhanced FRU Callouts 失效使用增强型FRU标注自动诊断远程I / O机箱的方法公开(公告)号：US20090031165A1
公开(公告)日：2009-01-29
申请号：US12247831
申请日：2008-10-08
IPC分类号： G06F11/07
CPC分类号： G06F11/2294 , G06F11/0724 , G06F11/0727 , G06F11/0745 , G06F11/0748 , G06F11/079
摘要： A method, apparatus, and computer instructions for self-diagnosing remote I/O enclosures with enhanced FRU callouts. when a failure is detected on a RIO drawer, a data processing system uses the bulk power controller to provide an alternate path, rather than using the existing RIO links, to access registers on the I/O drawers. The system logs onto the bulk power controller, which provides a communications path between the data processing system and the RIO drawer. The communications path allows the data processing system to read all of the registers on the I/O drawer. The register information in the I/O drawer is then analyzed to diagnose the I/O failure. Based on the register information, the data processing system identifies a field replacement unit to repair the I/O failure.
摘要翻译： 用于通过增强的FRU标注自我诊断远程I / O机箱的方法，设备和计算机指令。 当在RIO抽屉上检测到故障时，数据处理系统使用批量电源控制器提供备用路径，而不是使用现有的RIO链路来访问I / O抽屉上的寄存器。 系统登录到批量电源控制器，该控制器提供数据处理系统和RIO抽屉之间的通信路径。 通信路径允许数据处理系统读取I / O抽屉上的所有寄存器。 然后分析I / O抽屉中的寄存器信息以诊断I / O故障。 基于寄存器信息，数据处理系统识别用于修复I / O故障的现场更换单元。
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3.发明授权Method and system for environmental sensing and control within a computer system 失效计算机系统内环境感知和控制的方法和系统公开(公告)号：US06308289B1
公开(公告)日：2001-10-23
申请号：US09165161
申请日：1998-10-01
申请人： George Henry Ahrens , Mike Conrad Duron , Robert Allan Faust , Charles Andrew McLaughlin , Craig Henry Shempert , Kurt Paul Szabo
发明人： George Henry Ahrens , Mike Conrad Duron , Robert Allan Faust , Charles Andrew McLaughlin , Craig Henry Shempert , Kurt Paul Szabo
IPC分类号： G06F1100
CPC分类号： G06F11/3058 , G06F1/206 , G06F1/30
摘要： In accordance with the method and system of the present invention, a local processor utilizes registers arranged in a fault/mask/cache fashion for environmental control and sensing within a data processing system. The local processor continuously reads input data from a variety of environmental sensors in order to determine if a threshold level has been reached and a fault condition exists. Cache registers allow the local processor to store/pass detailed sensor information to system firmware within system processor(s). The local processor sets a fault bit within a fault register designed to cause an interrupt to the system level firmware if any of its bits are non-zero, indicating that a fault condition has occurred. A mask register is designed to allow the interaction of both the local processor and system processor(s) when an interrupt is being serviced and help keeps track of which interrupts are being serviced and which are yet to be serviced in the case of multiple interrupt sources. The system firmware will service the interrupt and set the mask bit. The action will signal the local processor that the system has acknowledged the interrupt and will take the appropriate action. The local processor may now post another fault, exactly like the first fault, by clearing the mask bit and causing a subsequent interrupt to the system. The fault, mask, cache, and both local and system processor(s) work together to provide a positive interlock for synchronizing their actions with each other.
摘要翻译： 根据本发明的方法和系统，本地处理器利用以故障/掩码/高速缓存方式排列的用于数据处理系统内的环境控制和感测的寄存器。 本地处理器连续读取来自各种环境传感器的输入数据，以确定是否达到阈值水平并且存在故障状况。 缓存寄存器允许本地处理器将详细的传感器信息存储/传递到系统处理器内的系统固件。 本地处理器在故障寄存器内设置一个故障位，用于在系统级固件中的任一位非零时引起中断，表示发生了故障状态。 掩码寄存器被设计为允许本地处理器和系统处理器在中断被服务时的交互，并帮助记录在多个中断源的情况下跟踪哪些中断被服务以及哪些中断服务 。 系统固件将为中断服务并设置掩码位。 该操作将通知本地处理器系统已经确认中断，并采取适当的措施。 本地处理器现在可以通过清除掩码位并导致系统的后续中断来发布完全像第一个故障的另一个故障。 故障，掩码，缓存以及本地和系统处理器一起工作，为彼此的动作同步提供了一个积极的互锁。
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公开(公告)号：US08650330B2
公开(公告)日：2014-02-11
申请号：US12723621
申请日：2010-03-12
IPC分类号： G06F3/00
CPC分类号： G06F13/385
摘要： A method, system, and computer usable program product for a self-tuning I/O device are provided in the illustrative embodiments. A change is detected in an adapter communicating with the I/O device, the I/O device being a consolidator configured to communicate with the adapter in a data network. A type of the adapter is determined. Values for each parameter in a set of parameters corresponding to the type of the adapter are determined. The values of a first subset of the parameters are applied to the consolidator, applying the values of the first subset causing the consolidator to be configured to operate in a preferred configuration with the adapter.
摘要翻译： 在说明性实施例中提供了用于自调谐I / O设备的方法，系统和计算机可用程序产品。 在与I / O设备通信的适配器中检测到更改，I / O设备是被配置为在数据网络中与适配器通信的整合器。 确定适配器的类型。 确定与适配器类型对应的一组参数中的每个参数的值。 将参数的第一子集的值应用于整合器，应用第一子集的值，使得整合器被配置为在适配器的优选配置中操作。
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5.发明授权Method for self-diagnosing remote I/O enclosures with enhanced FRU callouts 有权使用增强的FRU标注自动诊断远程I / O机箱的方法公开(公告)号：US07454657B2
公开(公告)日：2008-11-18
申请号：US10932706
申请日：2004-09-02
IPC分类号： G06F11/00
CPC分类号： G06F11/2294 , G06F11/0724 , G06F11/0727 , G06F11/0745 , G06F11/0748 , G06F11/079
摘要： A method for self-diagnosing remote I/O enclosures with enhanced FRU callouts. When a failure is detected on a RIO drawer, a data processing system uses the bulk power controller to provide an alternate path, rather than using the existing RIO links, to access registers on the I/O drawers. The system logs onto the bulk power controller, which provides a communications path between the data processing system and the RIO drawer. The communications path allows the data processing system to read all of the registers on the I/O drawer. The register information in the I/O drawer is then analyzed to diagnose the I/O failure. Based on the register information, the data processing system identifies a field replacement unit to repair the I/O failure.
摘要翻译： 一种通过增强的FRU标注自动诊断远程I / O机箱的方法。 当在RIO抽屉上检测到故障时，数据处理系统使用批量电源控制器提供替代路径，而不是使用现有的RIO链路访问I / O抽屉上的寄存器。 系统登录到批量电源控制器，该控制器提供数据处理系统和RIO抽屉之间的通信路径。 通信路径允许数据处理系统读取I / O抽屉上的所有寄存器。 然后分析I / O抽屉中的寄存器信息以诊断I / O故障。 基于寄存器信息，数据处理系统识别用于修复I / O故障的现场更换单元。
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公开(公告)号：US07526639B2
公开(公告)日：2009-04-28
申请号：US11352696
申请日：2006-02-13
IPC分类号： G06F9/00 , G06F11/00 , G06F15/177
CPC分类号： G06F9/4401
摘要： A computer implemented method and system for enhancing boot time of a computer system. Initial program load firmware is initialized on a plurality of service processors. The plurality of service processors performs independent non-redundant initialization tasks concurrently as other independent non-redundant initialization tasks are performed by another service processor. Once the initialization tasks are completed, control is switched to a primary service processor within the plurality of service processors and runtime firmware is loaded by the primary service processor.
摘要翻译： 一种用于增强计算机系统的启动时间的计算机实现的方法和系统。 初始程序加载固件在多个服务处理器上初始化。 当其他独立的非冗余初始化任务由另一个服务处理器执行时，多个服务处理器同时执行独立的非冗余初始化任务。 一旦初始化任务完成，控制被切换到多个服务处理器内的主服务处理器，并且运行时固件由主服务处理器加载。
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公开(公告)号：US07454664B2
公开(公告)日：2008-11-18
申请号：US10610170
申请日：2003-06-30
申请人： Mike Conrad Duron , Robert Allan Faust , Forrest Clifton Gray , Ajay Kumar Mahajan , Glenn Rueban Miles
发明人： Mike Conrad Duron , Robert Allan Faust , Forrest Clifton Gray , Ajay Kumar Mahajan , Glenn Rueban Miles
IPC分类号： G06F11/00
CPC分类号： G01R31/318558 , G01R31/318544 , G01R31/318555 , G06F13/4022
摘要： Commanding a JTAG bus cross point switching device by the same bus which it configures. Adding, omitting, or rearranging devices on a JTAG bus with a cross point switching device that is included in a JTAG chain. Controlling the switching device with commands on the JTAG bus which it configures.
摘要翻译： 通过其配置的相同总线来命令JTAG总线交叉点交换设备。 使用JTAG链中包含的交叉点切换设备在JTAG总线上添加，省略或重新布置设备。 使用其配置的JTAG总线上的命令控制交换设备。
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公开(公告)号：US07290180B2
公开(公告)日：2007-10-30
申请号：US10932704
申请日：2004-09-02
IPC分类号： G06F11/00
CPC分类号： G06F11/0745 , G06F11/0748 , G06F11/2294 , G06F11/2736
摘要： A method, system, and computer product for aiding in the debugging of an I/O failure. When an I/O failure is detected on a RIO drawer, a data processing system uses the bulk power controller to provide an alternate path, rather than using the existing RIO links, to access registers on the I/O drawers. The system logs onto the bulk power controller, which provides a communications path between the data processing system and the RIO drawer. The communications path allows the data processing system to read the chip registers on the I/O drawer. The data processing system captures I/O failure information in the I/O drawer using the communications path, wherein the I/O failure information is used to debug the I/O failure.
摘要翻译： 用于帮助调试I / O故障的方法，系统和计算机产品。 当在RIO抽屉上检测到I / O故障时，数据处理系统使用批量电源控制器提供备用路径，而不是使用现有的RIO链路来访问I / O抽屉上的寄存器。 系统登录到批量电源控制器，该控制器提供数据处理系统和RIO抽屉之间的通信路径。 通信路径允许数据处理系统读取I / O抽屉上的芯片寄存器。 数据处理系统使用通信路径捕获I / O抽屉中的I / O故障信息，其中I / O故障信息用于调试I / O故障。
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公开(公告)号：US20090037639A1
公开(公告)日：2009-02-05
申请号：US12251257
申请日：2008-10-14
申请人： Mike Conrad Duron , Robert Allan Faust , Forrest Clifton Gray , Ajay Kumar Mahajan , Glenn Rueban Miles
发明人： Mike Conrad Duron , Robert Allan Faust , Forrest Clifton Gray , Ajay Kumar Mahajan , Glenn Rueban Miles
IPC分类号： G06F13/00
CPC分类号： G01R31/318558 , G01R31/318544 , G01R31/318555 , G06F13/4022
摘要： A JTAG bus cross point switching device that is commanded by the same bus which it configures. In a preferred embodiment a JTAG chain includes a cross point switching device that is capable of adding, omitting, or rearranging devices on a JTAG bus. The switching device itself is controlled by commands on the JTAG bus which it configures.
摘要翻译： 一个JTAG总线交叉点交换设备，由其配置的同一总线指令。 在优选实施例中，JTAG链包括能够在JTAG总线上添加，省略或重新排列设备的交叉点交换设备。 开关设备本身由配置的JTAG总线上的命令控制。
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公开(公告)号：US06281860B1
公开(公告)日：2001-08-28
申请号：US09164133
申请日：1998-09-30
申请人： George Henry Ahrens, Jr. , Mike Conrad Duron , Robert Allan Faust , Forrest Clifton Gray , Kurt Paul Szabo
发明人： George Henry Ahrens, Jr. , Mike Conrad Duron , Robert Allan Faust , Forrest Clifton Gray , Kurt Paul Szabo
IPC分类号： G09G300
CPC分类号： G06F1/181
摘要： A method and implementing apparatus is provided which include a plurality of perceptible indicia devices which are mounted on an I/O drawer of a computer system server equipment rack. In the exemplary embodiment, the indicia devices include a light-emitting diode in combination with an alphanumeric display device. Various states of a system initialization process are indicated by different combinations of possible states of the LED and the display device such that the sequencing of a system initialization process can be traced by visual inspection of the status of the perceptible indicia devices.
摘要翻译： 提供了一种方法和实现装置，其包括安装在计算机系统服务器设备机架的I / O抽屉上的多个可感知标记装置。 在示例性实施例中，标记装置包括与字母数字显示装置组合的发光二极管。 通过LED和显示设备的可能状态的不同组合来指示系统初始化过程的各种状态，使得系统初始化过程的顺序可以通过目视检查可感知标记设备的状态来跟踪。
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