WHEA_ERROR_PACKET_V2 structure (ntddk.h)
The WHEA_ERROR_PACKET_V2 structure describes the hardware error data that is passed to the operating system by a low-level hardware error handler (LLHEH).
Syntax
typedef struct _WHEA_ERROR_PACKET_V2 {
ULONG Signature;
ULONG Version;
ULONG Length;
WHEA_ERROR_PACKET_FLAGS Flags;
WHEA_ERROR_TYPE ErrorType;
WHEA_ERROR_SEVERITY ErrorSeverity;
ULONG ErrorSourceId;
WHEA_ERROR_SOURCE_TYPE ErrorSourceType;
GUID NotifyType;
ULONGLONG Context;
WHEA_ERROR_PACKET_DATA_FORMAT DataFormat;
ULONG Reserved1;
ULONG DataOffset;
ULONG DataLength;
ULONG PshedDataOffset;
ULONG PshedDataLength;
} WHEA_ERROR_PACKET_V2, *PWHEA_ERROR_PACKET_V2, WHEA_ERROR_PACKET, *PWHEA_ERROR_PACKET;
Members
Signature
The signature of the hardware error packet. This member contains the value WHEA_ERROR_PACKET_V2_SIGNATURE.
Version
The version of the WHEA_ERROR_PACKET_V2 structure. This member contains the value WHEA_ERROR_PACKET_V2_VERSION.
Length
Flags
A WHEA_ERROR_PACKET_FLAGS union that describes the error condition.
ErrorType
A WHEA_ERROR_TYPE-typed value that indicates the type of hardware component that reported the hardware error.
ErrorSeverity
A WHEA_ERROR_SEVERITY-typed value that indicates the severity of the error condition.
ErrorSourceId
The identifier of the error source that reported the hardware error.
ErrorSourceType
A WHEA_ERROR_SOURCE_TYPE-typed value that indicates the type of error source that reported the hardware error.
NotifyType
Context
Reserved for system use.
DataFormat
Reserved1
Reserved for system use.
DataOffset
DataLength
PshedDataOffset
PshedDataLength
Remarks
The WHEA_ERROR_PACKET_V2 structure is used to report a hardware error in Windows 7 and later versions of Windows.
If your platform-specific hardware error driver (PSHED) plug-ins run on any WHEA-compatible Windows version, You can inspect the version of WHEA_ERROR_PACKET by following these steps:
- If the Signature member for the WHEA_ERROR_PACKET equals WHEA_ERROR_PACKET_V1_SIGNATURE, the code is running on an early version of Windows, and the error packet is formatted as a WHEA_ERROR_PACKET_V1 structure.
- If the Signature member for the WHEA_ERROR_PACKET equals WHEA_ERROR_PACKET_V2_SIGNATURE, the code is running on a later version of Windows, and the error packet is formatted as a WHEA_ERROR_PACKET_V2 structure.
The WHEA_ERROR_PACKET_V2 structure describes the error data that is contained in a hardware error packet error section of an error record. An error record contains a hardware error packet error section only if the SectionType member of one of the WHEA_ERROR_RECORD_SECTION_DESCRIPTOR structures that describe the error record sections for that error record contains WHEA_PACKET_SECTION_GUID.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Supported in Windows 7 and later versions of Windows. |
| Header | ntddk.h (include Ntddk.h) |
See also
Platform-Specific Hardware Error Driver (PSHED) Plug-Ins
WHEA_ERROR_RECORD_SECTION_DESCRIPTOR