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1.发明申请公开(公告)号：US20090049342A1
公开(公告)日：2009-02-19
申请号：US12259084
申请日：2008-10-27
IPC分类号： G06F11/34
CPC分类号： G06F11/3636
摘要： A method is disclosed for adjusting trace data granularity. An initialization module sets a base granularity for trace data recorded for a component. A registration module registers a condition counter comprising a condition set. The threshold module sets a count threshold for the condition counter. An increment module counts each instance of the condition set. An adjustment module adjusts the granularity of trace data stored for the component to a modified granularity if the condition count exceeds the count threshold. In one embodiment, a timer module times an adjusted trace data granularity time interval. The adjustment module may set the granularity of the trace data to the base granularity when the adjusted trace data granularity time interval exceeds a specified time interval.
摘要翻译： 公开了一种用于调整跟踪数据粒度的方法。 初始化模块为记录的组件的跟踪数据设置基本粒度。 注册模块注册包括条件集的条件计数器。 阈值模块设置条件计数器的计数阈值。 增量模块对条件集的每个实例进行计数。 如果条件数超过计数阈值，则调整模块将存储在组件中的跟踪数据的粒度调整为修改的粒度。 在一个实施例中，定时器模块对经调整的跟踪数据粒度时间间隔进行乘法。 当调整的跟踪数据粒度时间间隔超过指定的时间间隔时，调整模块可以将跟踪数据的粒度设置为基本粒度。
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公开(公告)号：US07634649B2
公开(公告)日：2009-12-15
申请号：US11927447
申请日：2007-10-29
IPC分类号： G06F9/00 , G06F9/24 , G06F15/177
CPC分类号： G06F11/2289
摘要： Provided are a method, system, deployment and article of manufacture, wherein in one embodiment, a mode of operation may be switched to a service mode by detecting a device inserted into a connector of an input/output port of a system. In the illustrated embodiment, the device has a connector and a wire which loops a code received from the input/output port back to the input/output port. Upon detecting receipt of the transmitted code, the mode of operation may be switched to a service mode. Other embodiments are described and claimed.
摘要翻译： 提供了一种方法，系统，部署和制品，其中在一个实施例中，可以通过检测插入到系统的输入/输出端口的连接器中的设备来将操作模式切换到服务模式。 在所示实施例中，设备具有连接器和将从输入/输出端口接收的代码循环回输入/输出端口的线。 在检测到发送的代码的接收时，可以将操作模式切换到服务模式。 描述和要求保护其他实施例。
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公开(公告)号：US07624336B2
公开(公告)日：2009-11-24
申请号：US10984071
申请日：2004-11-08
申请人： Timothy James Crawford , James Mathew Davison , Daniel Fernando de Araujo , Paul Matthew Richards
发明人： Timothy James Crawford , James Mathew Davison , Daniel Fernando de Araujo , Paul Matthew Richards
IPC分类号： G06F11/00
CPC分类号： G06F11/2015
摘要： Techniques are provided for selecting status data. Redundant views are obtained from multiple synchronous redundant devices. It is determined that the redundant views from the multiple synchronous redundant devices are conflicting. A redundant view score is calculated for each of the redundant views based on one or more characteristics from each of at least two characteristic types, wherein the characteristics are associated with weighted scores. One of the redundant views is selected based on the calculated redundant view score for each of the redundant views.
摘要翻译： 提供技术来选择状态数据。 从多个同步冗余设备获得冗余视图。 确定来自多个同步冗余设备的冗余视图是冲突的。 基于来自至少两种特征类型中的每一种的一个或多个特征，为每个冗余视图计算冗余视图分数，其中所述特征与加权分数相关联。 基于每个冗余视图的计算冗余视图分数来选择其中一个冗余视图。
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4.发明授权Apparatus, system, and method for facilitating monitoring and responding to error events 失效用于便于监测和应对错误事件的装置，系统和方法公开(公告)号：US07523359B2
公开(公告)日：2009-04-21
申请号：US11095062
申请日：2005-03-31
IPC分类号： G06F11/00
CPC分类号： G06F11/076
摘要： An apparatus, system, and method are disclosed for facilitating monitoring and responding to error events. An apparatus may includes a set of counters associated with a processing system resource, each counter associated with an error event and having attributes defining a count value, counter thresholds directly related to time, and empirical status information for the error event related to time. A user may adjust counter thresholds indirectly to set an error tolerance. An update module may update counters within the set based on an error event for the processing system resource. The management module persists and maintains a life cycle for counters based on counter attributes. Each counter may be of two types either a fixed counter that counts error events from a start time for a defined duration or a sliding counter that counts error events up to a predefined number of error events within a window of time.
摘要翻译： 公开了一种便于监视和响应错误事件的装置，系统和方法。 装置可以包括与处理系统资源相关联的一组计数器，每个计数器与错误事件相关联，并具有定义计数值的属性，与时间直接相关的计数器阈值，以及与时间有关的错误事件的经验状态信息。 用户可以间接调整计数器阈值以设置误差容差。 更新模块可以基于处理系统资源的错误事件更新该集合内的计数器。 管理模块根据计数器属性持续存储计数器的生命周期。 每个计数器可以是两种类型的固定计数器，该计数器从定义的持续时间的开始时间计数错误事件，或者在时间窗口内将错误事件计数到预定数量的错误事件的滑动计数器。
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公开(公告)号：US07451357B2
公开(公告)日：2008-11-11
申请号：US10992528
申请日：2004-11-18
IPC分类号： G06F11/00
CPC分类号： G06F11/3636
摘要： An apparatus and system are disclosed for adjusting trace data granularity. An initialization module sets a base granularity for trace data recorded for a component. A registration module registers a condition counter comprising a condition set. The threshold module sets a count threshold for the condition counter. An increment module counts each instance of the condition set. An adjustment module adjusts the granularity of trace data stored for the component to a modified granularity if the condition count exceeds the count threshold. In one embodiment, a timer module times an adjusted trace data granularity time interval. The adjustment module may set the granularity of the trace data to the base granularity when the adjusted trace data granularity time interval exceeds a specified time interval.
摘要翻译： 公开了一种用于调整跟踪数据粒度的装置和系统。 初始化模块为记录的组件的跟踪数据设置基本粒度。 注册模块注册包括条件集的条件计数器。 阈值模块设置条件计数器的计数阈值。 增量模块对条件集的每个实例进行计数。 如果条件数超过计数阈值，则调整模块将存储在组件中的跟踪数据的粒度调整为修改的粒度。 在一个实施例中，定时器模块对经调整的跟踪数据粒度时间间隔进行乘法。 当调整的跟踪数据粒度时间间隔超过指定的时间间隔时，调整模块可以将跟踪数据的粒度设置为基本粒度。
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6.发明授权Method for switching to a service mode of operation in response to detecting a device connected to an I/O port of the system 有权响应于检测到连接到系统的I / O端口的设备而切换到服务操作模式的方法公开(公告)号：US07366890B2
公开(公告)日：2008-04-29
申请号：US10990912
申请日：2004-11-16
IPC分类号： G06F9/00 , G06F9/24 , G06F15/177
CPC分类号： G06F11/2289
摘要： Provided are a method, system, deployment and article of manufacture, wherein in one embodiment, a mode of operation may be switched to a service mode by detecting a device inserted into a connector of an input/output port of a system. In the illustrated embodiment, the device has a connector and a wire which loops a code received from the input/output port back to the input/output port. Upon detecting receipt of the transmitted code, the mode of operation may be switched to a service mode. Other embodiments are described and claimed.
摘要翻译： 提供了一种方法，系统，部署和制品，其中在一个实施例中，可以通过检测插入到系统的输入/输出端口的连接器中的设备来将操作模式切换到服务模式。 在所示实施例中，设备具有连接器和将从输入/输出端口接收的代码循环回到输入/输出端口的线。 在检测到发送的代码的接收时，可以将操作模式切换到服务模式。 描述和要求保护其他实施例。
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7.发明授权公开(公告)号：US07251753B2
公开(公告)日：2007-07-31
申请号：US10666660
申请日：2003-09-17
IPC分类号： G06F11/00
CPC分类号： G06F11/0727 , G06F11/0766 , G06F11/1004
摘要： An apparatus, method, and system associates an identifier with a data packet. The identifier uniquely identifies a communication module, such as a host interface card, within a data storage system. In operation, a computer host sends a data packet to a server. The communication module receives the data packet and associates an identifier, unique to the communication module, with the data packet. The data packet is stored in a disk array, such as a Redundant Array of Independent Disks (RAID) system. When the computer host later requests the stored data packet, a validation module, which may be implemented within a PCI adapter such as a host interface card, retrieves the data packet and determines whether the data packet is corrupt. If the data packet is corrupt, the validation module identifies which host interface card corrupted the data with the use of the unique identifier associated with the data packet. The faulty communication module may then be removed from operation in the data storage system.
摘要翻译： 设备，方法和系统将标识符与数据分组相关联。 标识符唯一地标识数据存储系统内的通信模块，例如主机接口卡。 在操作中，计算机主机向服务器发送数据包。 通信模块接收数据分组并将通信模块唯一的标识符与数据分组相关联。 数据包存储在磁盘阵列中，例如独立磁盘冗余阵列（RAID）系统。 当计算机主机稍后请求存储的数据分组时，可以在PCI适配器（例如主机接口卡）内实现的验证模块检索数据分组并确定数据分组是否损坏。 如果数据包损坏，则验证模块使用与数据包相关联的唯一标识符来识别哪个主机接口卡损坏了数据。 然后，故障通信模块可以从数据存储系统中的操作中移除。
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