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词条 Windows Hardware Error Architecture
释义

  1. References

{{primary sources|date=January 2016}}Windows Hardware Error Architecture (WHEA) is an operating system hardware error handling mechanism introduced with Windows Vista and Windows Server 2008 as a successor to Machine Check Architecture (MCA) on previous versions of Windows.[1] The architecture consists of several software components that interact with the hardware and firmware of a given platform to handle and notify regarding hardware error conditions.[2] Collectively, these components provide: a generic means of discovering errors, a common error report format for those errors, a way of preserving error records, and an error event model based up on Event Tracing for Windows (ETW).[3]

WHEA "builds on the PCI Express Advanced Reporting to provide more detailed information about system errors and a common reporting structure."[4]

WHEA allows third-party software to interact with the operating system and react to certain hardware events. For example, when a new CPU is added to a running system—a Windows Server feature known as Dynamic Hardware Partitioning—the hardware error component stack is notified when a new processor is installed.[5]

References

1. ^{{cite web|title=Windows Hardware Error Architecture (WHEA) design guide|url=https://docs.microsoft.com/en-us/windows-hardware/drivers/whea/|website=Microsoft Docs}}
2. ^{{cite web|title=Components of the Windows Hardware Error Architecture|url=https://docs.microsoft.com/en-us/windows-hardware/drivers/whea/components-of-the-windows-hardware-error-architecture|website=Microsoft Docs}}
3. ^{{cite web|title=Introduction to the Windows Hardware Error Architecture|url=https://docs.microsoft.com/en-us/windows-hardware/drivers/whea/introduction-to-the-windows-hardware-error-architecture|website=Microsoft Docs}}
4. ^{{cite book|last=Sosinsky|first=Barrie|title=Microsoft Windows Server 2008: Implementation and Administration|publisher=John Wiley & Sons|date=2008|page=11|isbn=978-0470174593}}
5. ^{{cite book|author1=Mark E. Russinovich|author2=David A. Solomon|author3=Alex Ionescu|title=Windows® Internals|edition=Fifth|date=2009|page=441|isbn=978-0735625303}}
{{Windows Components}}

3 : Windows components|Windows Vista|Windows Server 2008

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