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1. 发明授权

US07496784B1 Method and system for thresholding hardware errors 失效
标题翻译：用于阈值硬件错误的方法和系统
公开(公告)号：US07496784B1
公开(公告)日：2009-02-24
申请号：US11971911
申请日：2008-01-10
申请人： Beth Ann Peterson , Todd C. Sorenson , Matthew Joseph Kalos , Ashwani Kumar , James Lamar Hood
发明人： Beth Ann Peterson , Todd C. Sorenson , Matthew Joseph Kalos , Ashwani Kumar , James Lamar Hood
IPC分类号： G06F11/00
CPC分类号： G06F11/0793 , G06F11/0727 , G06F11/10
摘要： A method is provided to protect against ill-behaved microcode by balancing between an actual occurrence of a hardware problem and a microcode bug setting a flag appearing as a hardware problem. In this method, the error recovery is performed only on a single piece of hardware and no further error recovery action is taken on other pieces of similar hardware. The approach addresses the problem by treating a hit on one card as a hardware problem, but as a bug on subsequent cards. The invention keeps track of whether or not the same event has occurred on the same type of hardware so not to take action on more than one instance of the hardware. Subsequent hits on another instance of the hardware will not trigger the hardware related recovery on additional hardware.
摘要翻译：提供了一种通过平衡实际发生的硬件问题和设置出现为硬件问题的标志的微代码错误来防止不良行为微代码的方法。在该方法中，仅在单个硬件上执行错误恢复，并且不对其他类似硬件进行进一步的错误恢复操作。该方法通过将一张卡上的打击视为硬件问题来解决问题，但是作为后续卡上的错误。本发明跟踪相同类型的硬件上是否发生了相同的事件，所以不对多个硬件实例采取行动。在另一个硬件实例上的后续命中不会触发额外硬件上的硬件相关恢复。

2. 发明申请

US20090183026A1 Thresholding Hardware Errors 审中-公开
标题翻译：阈值硬件错误
公开(公告)号：US20090183026A1
公开(公告)日：2009-07-16
申请号：US12271911
申请日：2008-11-16
申请人： Beth Ann Peterson , Todd C. Sorenson , Matthew Joseph Kalos , Ashwani Kumar , James Lamar Hood
发明人： Beth Ann Peterson , Todd C. Sorenson , Matthew Joseph Kalos , Ashwani Kumar , James Lamar Hood
IPC分类号： G06F11/20
CPC分类号： G06F11/0793 , G06F11/0727 , G06F11/10
摘要： A system is provided to protect against ill-behaved microcode by balancing between an actual occurrence of a hardware problem and a microcode bug setting a flag appearing as a hardware problem. In this method, the error recovery is performed only on a single piece of hardware and no further error recovery action is taken on other pieces of similar hardware. The approach addresses the problem by treating a hit on one card as a hardware problem, but as a bug on subsequent cards. The invention keeps track of whether or not the same event has occurred on the same type of hardware so not to take action on more than one instance of the hardware. Subsequent hits on another instance of the hardware will not trigger the hardware related recovery on additional hardware.
摘要翻译：通过在硬件问题的实际发生与设置显示为硬件问题的标志的微代码错误之间进行平衡来提供系统来防止不良行为的微代码。在该方法中，仅在单个硬件上执行错误恢复，并且不对其他类似硬件进行进一步的错误恢复操作。该方法通过将一张卡上的打击视为硬件问题来解决问题，但是作为后续卡上的错误。本发明跟踪相同类型的硬件上是否发生了相同的事件，所以不对多个硬件实例采取行动。在另一个硬件实例上的后续命中不会触发额外硬件上的硬件相关恢复。

3. 发明授权

US07904752B2 Synchronizing device error information among nodes 有权
标题翻译：在节点之间同步设备错误信息
公开(公告)号：US07904752B2
公开(公告)日：2011-03-08
申请号：US12132550
申请日：2008-06-03
申请人： James Lamar Hood , Brian Anthony Rinaldi , Micah Robison , Todd Charles Sorenson
发明人： James Lamar Hood , Brian Anthony Rinaldi , Micah Robison , Todd Charles Sorenson
IPC分类号： G06F11/00
CPC分类号： H04L41/0654 , H04L41/0677
摘要： Provided are a method, system, and article of manufacture for synchronizing device error information among nodes. A first node performs an action with respect to a first node error counter for a device in communication with the first node and a second node. The first node transmits a message to the second node indicating the device and the action performed with respect to the first node error counter for the device. The second node performs the action indicated in the message with respect to a second node error counter for the device indicated in the message, wherein the second node error counter corresponds to the first node error counter for the device.
摘要翻译：提供了用于在节点之间同步设备错误信息的方法，系统和制品。第一节点相对于与第一节点和第二节点通信的设备的第一节点错误计数器执行动作。第一节点向第二节点发送指示设备的消息和针对设备的第一节点错误计数器执行的动作。第二节点针对针对消息中指示的设备的第二节点错误计数器执行消息中指示的动作，其中第二节点错误计数器对应于设备的第一节点错误计数器。

4. 发明授权

US07752488B2 Method to adjust error thresholds in a data storage and retrieval system 失效
标题翻译：调整数据存储和检索系统中的错误阈值的方法
公开(公告)号：US07752488B2
公开(公告)日：2010-07-06
申请号：US11326652
申请日：2006-01-06
申请人： James Lamar Hood , Brian Anthony Rinaldi , Micah Robison
发明人： James Lamar Hood , Brian Anthony Rinaldi , Micah Robison
IPC分类号： G06F11/00
CPC分类号： G06F11/008
摘要： A method is disclosed to adjust error thresholds in a data storage and retrieval system. The method supplies a data storage and retrieval system comprising memory and microcode, wherein that microcode comprises one or more default error thresholds. The method determines if the memory comprises one or more operational error thresholds. If the method determines that the memory comprises one or more operational error thresholds, then the method operates the data storage and retrieval system using those one or more operational error thresholds. Alternatively, if the method determines that the memory does not comprise one or more operational error thresholds, then the method sets the one or more default error thresholds as the one or more operational error thresholds.
摘要翻译：公开了一种调整数据存储和检索系统中的误差阈值的方法。该方法提供包括存储器和微代码的数据存储和检索系统，其中该微代码包括一个或多个默认错误阈值。该方法确定存储器是否包括一个或多个操作错误阈值。如果该方法确定存储器包括一个或多个操作错误阈值，则该方法使用那些一个或多个操作错误阈值来操作数据存储和检索系统。或者，如果方法确定存储器不包括一个或多个操作错误阈值，则该方法将一个或多个默认错误阈值设置为一个或多个操作错误阈值。

5. 发明申请

US20090300436A1 SYNCHRONIZING DEVICE ERROR INFORMATION AMONG NODES 有权
标题翻译：同步设备错误信息在NODES
公开(公告)号：US20090300436A1
公开(公告)日：2009-12-03
申请号：US12132550
申请日：2008-06-03
申请人： James Lamar Hood , Brian Anthony Rinaldi , Micah Robison , Todd Charles Sorenson
发明人： James Lamar Hood , Brian Anthony Rinaldi , Micah Robison , Todd Charles Sorenson
IPC分类号： G06F11/07
CPC分类号： H04L41/0654 , H04L41/0677
摘要： Provided are a method, system, and article of manufacture for synchronizing device error information among nodes. A first node performs an action with respect to a first node error counter for a device in communication with the first node and a second node. The first node transmits a message to the second node indicating the device and the action performed with respect to the first node error counter for the device. The second node performs the action indicated in the message with respect to a second node error counter for the device indicated in the message, wherein the second node error counter corresponds to the first node error counter for the device.
摘要翻译：提供了用于在节点之间同步设备错误信息的方法，系统和制品。第一节点相对于与第一节点和第二节点通信的设备的第一节点错误计数器执行动作。第一节点向第二节点发送指示设备的消息和针对设备的第一节点错误计数器执行的动作。第二节点针对针对消息中指示的设备的第二节点错误计数器执行消息中指示的动作，其中第二节点错误计数器对应于设备的第一节点错误计数器。

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