公开(公告)号：US08286033B2

公开(公告)日：2012-10-09

申请号：US13070838

申请日：2011-03-24

申请人： Paul L. Li ,  Andrew J. Lagattuta ,  Matthew Jeremiah Eason ,  Baskar Sridharan ,  Abdelsalam Heddaya ,  Stephan Doll

发明人： Paul L. Li ,  Andrew J. Lagattuta ,  Matthew Jeremiah Eason ,  Baskar Sridharan ,  Abdelsalam Heddaya ,  Stephan Doll

IPC分类号： G06F11/00

CPC分类号： G06F11/1443

摘要： A method of detecting a network hang and restoring an application that communicates on a connection giving rise to the network hang. A user experience may be improved by providing the user with an option to restore the hung application without losing unsaved data or state information. The network hang may be detected when the user tries to terminate the application. The method may include determining whether the network hang is recoverable, which may involve diagnosing a type of the hang. If recoverable, a network connection reset mechanism may be triggered by instructing a network stack of the computer to terminate the network connection.

摘要翻译： 一种检测网络挂起和恢复在引起网络挂起的连接上通信的应用的方法。 可以通过向用户提供恢复挂起应用而不丢失未保存的数据或状态信息的选项来改善用户体验。 当用户尝试终止应用程序时，可能会检测到网络挂起。 该方法可以包括确定网络挂起是否可恢复，这可能涉及诊断挂起的类型。 如果可恢复，则可以通过指示计算机的网络堆栈来终止网络连接来触发网络连接重置机制。

公开(公告)号：US07934129B2

公开(公告)日：2011-04-26

申请号：US12205612

申请日：2008-09-05

申请人： Paul L. Li ,  Andrew J. Lagattuta ,  Matt Eason ,  Baskar Sridharan ,  Abdelsalam Heddaya ,  Stephan Doll

发明人： Paul L. Li ,  Andrew J. Lagattuta ,  Matt Eason ,  Baskar Sridharan ,  Abdelsalam Heddaya ,  Stephan Doll

IPC分类号： G06F11/00

CPC分类号： G06F11/1443

摘要： A method of detecting a network hang and restoring an application that communicates on a connection giving rise to the network hang. A user experience may be improved by providing the user with an option to restore the hung application without losing unsaved data or state information. The network hang may be detected when the user tries to terminate the application. The method may include determining whether the network hang is recoverable, which may involve diagnosing a type of the hang. If recoverable, a network connection reset mechanism may be triggered by instructing a network stack of the computer to terminate the network connection.

摘要翻译： 一种检测网络挂起和恢复在引起网络挂起的连接上通信的应用的方法。 可以通过向用户提供恢复挂起应用而不丢失未保存的数据或状态信息的选项来改善用户体验。 当用户尝试终止应用程序时，可能会检测到网络挂起。 该方法可以包括确定网络挂起是否可恢复，这可能涉及诊断挂起的类型。 如果可恢复，则可以通过指示计算机的网络堆栈来终止网络连接来触发网络连接重置机制。

公开(公告)号：US20120137167A1

公开(公告)日：2012-05-31

申请号：US12956342

申请日：2010-11-30

申请人： Garrett Leischner ,  Andrew J. Lagattuta ,  Matthew Jeremiah Eason ,  Landy Wang ,  John R. Douceur ,  Baskar Sridharan ,  Edmund B. Nightingale

发明人： Garrett Leischner ,  Andrew J. Lagattuta ,  Matthew Jeremiah Eason ,  Landy Wang ,  John R. Douceur ,  Baskar Sridharan ,  Edmund B. Nightingale

IPC分类号： G06F11/07 ,  G06F11/22

CPC分类号： G06F11/0793 ,  G06F11/073 ,  G11C29/04 ,  G11C29/42 ,  G11C29/44 ,  G11C29/76 ,  G11C2029/0409

摘要： A system and method for mitigating memory errors in a computer system. Faulty memory is identified and tested by a memory manager of an operating system. The memory manager may perform diagnostic tests while the operating system is executing on the computer system. Regions of memory that are being used by software components of the computer system may also be tested. The memory manager maintains a stored information about faulty memory regions. Regions are added to the stored information when they are determined to be faulty by a diagnostic test tool. Memory regions are allocated to software components by the memory manager after checking the stored information about faulty memory regions. This ensures a faulty memory region is never allocated to a software component of the computer system.

摘要翻译： 用于减轻计算机系统中的内存错误的系统和方法。 存储器故障由操作系统的存储器管理器识别和测试。 内存管理器可以在计算机系统上执行操作系统时执行诊断测试。 计算机系统的软件组件正在使用的内存区域也可以被测试。 存储器管理器维护有关存储器区域的存储信息。 当诊断测试工具被确定为故障时，将区域添加到存储的信息中。 在检查存储的有关存储器区域的信息之后，存储器管理器将内存区域分配给软件组件。 这确保了错误的存储器区域从不分配给计算机系统的软件组件。

公开(公告)号：US20110214015A1

公开(公告)日：2011-09-01

申请号：US13070838

申请日：2011-03-24

申请人： Paul L. Li ,  Andrew J. Lagattuta ,  Matt Eason ,  Baskar Sridharan ,  Abdelsalam Heddaya ,  Stephan Doll

发明人： Paul L. Li ,  Andrew J. Lagattuta ,  Matt Eason ,  Baskar Sridharan ,  Abdelsalam Heddaya ,  Stephan Doll

IPC分类号： G06F11/14 ,  G06F15/16

CPC分类号： G06F11/1443

摘要： A method of detecting a network hang and restoring an application that communicates on a connection giving rise to the network hang. A user experience may be improved by providing the user with an option to restore the hung application without losing unsaved data or state information. The network hang may be detected when the user tries to terminate the application. The method may include determining whether the network hang is recoverable, which may involve diagnosing a type of the hang. If recoverable, a network connection reset mechanism may be triggered by instructing a network stack of the computer to terminate the network connection.

摘要翻译： 一种检测网络挂起和恢复在引起网络挂起的连接上通信的应用的方法。 可以通过向用户提供恢复挂起应用而不丢失未保存的数据或状态信息的选项来改善用户体验。 当用户尝试终止应用程序时，可能会检测到网络挂起。 该方法可以包括确定网络挂起是否可恢复，这可能涉及诊断挂起的类型。 如果可恢复，则可以通过指示计算机的网络堆栈来终止网络连接来触发网络连接重置机制。

公开(公告)号：US20100064177A1

公开(公告)日：2010-03-11

申请号：US12205612

申请日：2008-09-05

申请人： Paul L. Li ,  Andrew J. Lagattuta ,  Matt Eason ,  Baskar Sridharan ,  Abdelsalam Heddaya ,  Stephan Doll

发明人： Paul L. Li ,  Andrew J. Lagattuta ,  Matt Eason ,  Baskar Sridharan ,  Abdelsalam Heddaya ,  Stephan Doll

IPC分类号： G06F11/00

CPC分类号： G06F11/1443

摘要： A method of detecting a network hang and restoring an application that communicates on a connection giving rise to the network hang. A user experience may be improved by providing the user with an option to restore the hung application without losing unsaved data or state information. The network hang may be detected when the user tries to terminate the application. The method may include determining whether the network hang is recoverable, which may involve diagnosing a type of the hang. If recoverable, a network connection reset mechanism may be triggered by instructing a network stack of the computer to terminate the network connection.

摘要翻译： 一种检测网络挂起和恢复在引起网络挂起的连接上通信的应用的方法。 可以通过向用户提供恢复挂起应用而不丢失未保存的数据或状态信息的选项来改善用户体验。 当用户尝试终止应用程序时，可能会检测到网络挂起。 该方法可以包括确定网络挂起是否可恢复，这可能涉及诊断挂起的类型。 如果可恢复，则可以通过指示计算机的网络堆栈来终止网络连接来触发网络连接重置机制。

公开(公告)号：US08627176B2

公开(公告)日：2014-01-07

申请号：US12956342

申请日：2010-11-30

申请人： Garrett Leischner ,  Andrew J. Lagattuta ,  Matthew Jeremiah Eason ,  Landy Wang ,  John R. Douceur ,  Baskar Sridharan ,  Edmund B. Nightingale

发明人： Garrett Leischner ,  Andrew J. Lagattuta ,  Matthew Jeremiah Eason ,  Landy Wang ,  John R. Douceur ,  Baskar Sridharan ,  Edmund B. Nightingale

IPC分类号： H03M13/00

CPC分类号： G06F11/0793 ,  G06F11/073 ,  G11C29/04 ,  G11C29/42 ,  G11C29/44 ,  G11C29/76 ,  G11C2029/0409

摘要： A system and method for mitigating memory errors in a computer system. Faulty memory is identified and tested by a memory manager of an operating system. The memory manager may perform diagnostic tests while the operating system is executing on the computer system. Regions of memory that are being used by software components of the computer system may also be tested. The memory manager maintains a stored information about faulty memory regions. Regions are added to the stored information when they are determined to be faulty by a diagnostic test tool. Memory regions are allocated to software components by the memory manager after checking the stored information about faulty memory regions. This ensures a faulty memory region is never allocated to a software component of the computer system.

摘要翻译： 用于减轻计算机系统中的内存错误的系统和方法。 存储器故障由操作系统的存储器管理器识别和测试。 内存管理器可以在计算机系统上执行操作系统时执行诊断测试。 计算机系统的软件组件正在使用的内存区域也可以被测试。 存储器管理器维护有关存储器区域的存储信息。 当诊断测试工具被确定为故障时，将区域添加到存储的信息中。 在检查存储的有关存储器区域的信息之后，存储器管理器将内存区域分配给软件组件。 这确保了错误的存储器区域从不分配给计算机系统的软件组件。