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1. 发明申请

US20090077412A1 Administering A System Dump On A Redundant Node Controller In A Computer System 有权
标题翻译：在计算机系统中的冗余节点控制器上管理系统转储
公开(公告)号：US20090077412A1
公开(公告)日：2009-03-19
申请号：US11855355
申请日：2007-09-14
申请人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
发明人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
IPC分类号： G06F11/00
CPC分类号： G06F11/2038 , G06F11/0709 , G06F11/0778 , G06F11/2025
摘要： Administering a system dump on a redundant node controller including detecting a communications failure between a system controller and the redundant node controller; generating a unique identifier for the communications failure; instructing a primary node controller to provoke a system dump on the redundant node controller; provoking the system dump on the redundant node controller including suspending a processor of the redundant node controller and storing during the suspension of the processor the unique identifier for the communications failure and an instruction to execute the system dump on the redundant node controller; releasing the processor of the redundant node controller from suspension; in response to releasing the processor from suspension, identifying the unique identifier for the communications failure and the instruction to execute the system dump; and executing the system dump including associating the system dump with the unique identifier.
摘要翻译：管理冗余节点控制器上的系统转储，包括检测系统控制器与冗余节点控制器之间的通信故障; 生成通信故障的唯一标识符; 指示主节点控制器在冗余节点控制器上引发系统转储; 引起冗余节点控制器上的系统转储，包括暂停冗余节点控制器的处理器，并且在处理器暂停期间存储用于通信故障的唯一标识符以及在冗余节点控制器上执行系统转储的指令; 释放冗余节点控制器的处理器暂停; 响应于释放处理器停止，识别通信故障的唯一标识符和执行系统转储的指令; 并执行系统转储，包括将系统转储与唯一标识符相关联。

2. 发明申请

US20090070639A1 Administering Correlated Error Logs In A Computer System 有权
标题翻译：在计算机系统中管理相关的错误日志
公开(公告)号：US20090070639A1
公开(公告)日：2009-03-12
申请号：US11854329
申请日：2007-09-12
申请人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
发明人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
IPC分类号： G06F11/07
CPC分类号： G06F11/0709 , G06F11/0748 , G06F11/079 , G06F11/2005
摘要： Administering correlated error logs in a computer system having a system controller and one or more redundant node controllers including providing by the system controller to a redundant node controller a unique identifier for error logs; detecting by the system controller a communications failure between the system controller and the redundant node controller; in response to detecting the communications failure, generating by the system controller a system controller error log for the communications failure including the unique identifier; detecting by the redundant node controller the communications failure between the system controller and the redundant node controller; and in response to detecting the communications failure, generating by the redundant node controller a redundant node controller error log for the communications failure including the unique identifier.
摘要翻译：在具有系统控制器和一个或多个冗余节点控制器的计算机系统中管理相关的错误日志，包括由系统控制器向冗余节点控制器提供用于错误日志的唯一标识符; 由系统控制器检测系统控制器与冗余节点控制器之间的通信故障; 响应于检测到通信故障，由系统控制器产生用于包括唯一标识符的通信故障的系统控制器错误日志; 由冗余节点控制器检测系统控制器与冗余节点控制器之间的通信故障; 并且响应于检测到通信故障，由冗余节点控制器产生包括唯一标识符的通信故障的冗余节点控制器错误日志。

3. 发明授权

US07788520B2 Administering a system dump on a redundant node controller in a computer system 有权
标题翻译：在计算机系统中的冗余节点控制器上管理系统转储
公开(公告)号：US07788520B2
公开(公告)日：2010-08-31
申请号：US11855355
申请日：2007-09-14
申请人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
发明人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
IPC分类号： G06F11/00
CPC分类号： G06F11/2038 , G06F11/0709 , G06F11/0778 , G06F11/2025
摘要： Administering a system dump on a redundant node controller including detecting a communications failure between a system controller and the redundant node controller; generating a unique identifier for the communications failure; instructing a primary node controller to provoke a system dump on the redundant node controller; provoking the system dump on the redundant node controller including suspending a processor of the redundant node controller and storing during the suspension of the processor the unique identifier for the communications failure and an instruction to execute the system dump on the redundant node controller; releasing the processor of the redundant node controller from suspension; in response to releasing the processor from suspension, identifying the unique identifier for the communications failure and the instruction to execute the system dump; and executing the system dump including associating the system dump with the unique identifier.
摘要翻译：管理冗余节点控制器上的系统转储，包括检测系统控制器与冗余节点控制器之间的通信故障; 生成通信故障的唯一标识符; 指示主节点控制器在冗余节点控制器上引发系统转储; 引起冗余节点控制器上的系统转储，包括暂停冗余节点控制器的处理器，并且在处理器暂停期间存储用于通信故障的唯一标识符以及在冗余节点控制器上执行系统转储的指令; 释放冗余节点控制器的处理器暂停; 响应于释放处理器停止，识别通信故障的唯一标识符和执行系统转储的指令; 并执行系统转储，包括将系统转储与唯一标识符相关联。

4. 发明授权

US07743274B2 Administering correlated error logs in a computer system 有权
标题翻译：管理计算机系统中的相关错误日志
公开(公告)号：US07743274B2
公开(公告)日：2010-06-22
申请号：US11854329
申请日：2007-09-12
申请人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
发明人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
IPC分类号： G06F11/00
CPC分类号： G06F11/0709 , G06F11/0748 , G06F11/079 , G06F11/2005
摘要： Administering correlated error logs in a computer system having a system controller and one or more redundant node controllers including providing by the system controller to a redundant node controller a unique identifier for error logs; detecting by the system controller a communications failure between the system controller and the redundant node controller; in response to detecting the communications failure, generating by the system controller a system controller error log for the communications failure including the unique identifier; detecting by the redundant node controller the communications failure between the system controller and the redundant node controller; and in response to detecting the communications failure, generating by the redundant node controller a redundant node controller error log for the communications failure including the unique identifier.
摘要翻译：在具有系统控制器和一个或多个冗余节点控制器的计算机系统中管理相关的错误日志，包括由系统控制器向冗余节点控制器提供用于错误日志的唯一标识符; 由系统控制器检测系统控制器与冗余节点控制器之间的通信故障; 响应于检测到通信故障，由系统控制器产生用于包括唯一标识符的通信故障的系统控制器错误日志; 由冗余节点控制器检测系统控制器与冗余节点控制器之间的通信故障; 并且响应于检测到通信故障，由冗余节点控制器产生包括唯一标识符的通信故障的冗余节点控制器错误日志。

5. 发明授权

US07734948B2 Recovery of a redundant node controller in a computer system 有权
标题翻译：在计算机系统中恢复冗余节点控制器
公开(公告)号：US07734948B2
公开(公告)日：2010-06-08
申请号：US11842409
申请日：2007-08-21
申请人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
发明人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
IPC分类号： G06F11/00
CPC分类号： G06F11/2025 , G06F11/2038
摘要： Recovery of a redundant node controller in a computer system including determining a loss of a heartbeat for a predefined period of time between a system controller and the redundant node controller; in response to determining the loss of the heartbeat for the predefined period of time, checking network connectivity between the system controller and the redundant node controller; if there is network connectivity between the system controller and the redundant node controller, determining whether an application on the redundant node controller is running; and if an application on the redundant node controller is running, resetting the redundant node controller through a primary node controller.
摘要翻译：恢复计算机系统中的冗余节点控制器，包括在系统控制器和冗余节点控制器之间的预定义时间段内确定心跳的丢失; 响应于在预定时间段内确定心跳的丢失，检查系统控制器与冗余节点控制器之间的网络连接; 如果系统控制器与冗余节点控制器之间存在网络连接，则确定冗余节点控制器上的应用是否正在运行; 并且如果冗余节点控制器上的应用程序正在运行，则通过主节点控制器重置冗余节点控制器。

6. 发明申请

US20090055679A1 Recovery Of A Redundant Node Controller In A Computer System 有权
标题翻译：在计算机系统中恢复冗余节点控制器
公开(公告)号：US20090055679A1
公开(公告)日：2009-02-26
申请号：US11842409
申请日：2007-08-21
申请人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
发明人： John S. Langford , Atit D. Patel , Joshua N. Poimboeuf
IPC分类号： G06F11/00
CPC分类号： G06F11/2025 , G06F11/2038
摘要： Recovery of a redundant node controller in a computer system including determining a loss of a heartbeat for a predefined period of time between a system controller and the redundant node controller; in response to determining the loss of the heartbeat for the predefined period of time, checking network connectivity between the system controller and the redundant node controller; if there is network connectivity between the system controller and the redundant node controller, determining whether an application on the redundant node controller is running; and if an application on the redundant node controller is running, resetting the redundant node controller through a primary node controller.
摘要翻译：恢复计算机系统中的冗余节点控制器，包括在系统控制器和冗余节点控制器之间的预定义时间段内确定心跳的丢失; 响应于在预定时间段内确定心跳的丢失，检查系统控制器与冗余节点控制器之间的网络连接; 如果系统控制器与冗余节点控制器之间存在网络连接，则确定冗余节点控制器上的应用是否正在运行; 并且如果冗余节点控制器上的应用程序正在运行，则通过主节点控制器重置冗余节点控制器。

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