MSMCAEvent_PCIComponentError class

The MSMCAEvent_PCIComponentError class indicates an Machine Check Architecture (MCA) PCI component error. This class is available only in 64-bit Windows systems.

The following syntax is simplified from Managed Object Format (MOF) code and includes all of its inherited properties. Properties and methods are in alphabetic order, not MOF order.

Syntax

class MSMCAEvent_PCIComponentError : WMIEvent
{
  boolean Active;
  uint32  AdditionalErrors;
  uint32  Cpu;
  uint8   ErrorSeverity;
  string  InstanceName;
  uint64  PCI_COMP_ERROR_STATUS;
  uint8   PCI_COMP_INFO_BusNumber;
  uint8   PCI_COMP_INFO_ClassCodeBaseClass;
  uint8   PCI_COMP_INFO_ClassCodeInterface;
  uint8   PCI_COMP_INFO_ClassCodeSubClass;
  uint16  PCI_COMP_INFO_DeviceId;
  uint8   PCI_COMP_INFO_DeviceNumber;
  uint8   PCI_COMP_INFO_FunctionNumber;
  uint8   PCI_COMP_INFO_SegmentNumber;
  uint16  PCI_COMP_INFO_VendorId;
  uint8   RawRecord[];
  uint64  RecordId;
  uint32  Size;
  uint32  Type;
  uint64  VALIDATION_BITS;
  uint32  LogToEventlog;
};

Members

The MSMCAEvent_PCIComponentError class has these types of members:

• Properties

Properties

The MSMCAEvent_PCIComponentError class has these properties.

Active

Data type: boolean

Access type: Read-only

TRUE, if this instance of the class is active; otherwise, FALSE.

AdditionalErrors

Data type: uint32

Access type: Read-only

Number of additional errors in the record.

Cpu

Data type: uint32

Access type: Read-only

CPU that reported the error. This property only applies to a multiprocessor system in which the first processor is assigned the number 0, the second processor is assigned the number 1, and so on.

ErrorSeverity

Data type: uint8

Access type: Read-only

Severity level of the error reported.

Value	Meaning
0	Recoverable
1	Fatal
2	Correctable

InstanceName

Data type: string

Access type: Read-only

Qualifiers: Key

Unique identifier of this instance of the class.

LogToEventlog

Data type: uint32

Access type: Read-only

If 0 (zero) then this event is not logged to the system event log.

PCI_COMP_ERROR_STATUS

Data type: uint64

Access type: Read-only

Internal error code.

For more information about using uint64 values in scripts, see Scripting in WMI.

PCI_COMP_INFO_BusNumber

Data type: uint8

Access type: Read-only

Bus number of the PCI component.

PCI_COMP_INFO_ClassCodeBaseClass

Data type: uint8

Access type: Read-only

Class code of the base class of the PCI component.

PCI_COMP_INFO_ClassCodeInterface

Data type: uint8

Access type: Read-only

Class code interface of the PCI component.

PCI_COMP_INFO_ClassCodeSubClass

Data type: uint8

Access type: Read-only

Class code subclass of the PCI component.

PCI_COMP_INFO_DeviceId

Data type: uint16

Access type: Read-only

Device identifier of the PCI component.

PCI_COMP_INFO_DeviceNumber

Data type: uint8

Access type: Read-only

Device number of the PCI component.

PCI_COMP_INFO_FunctionNumber

Data type: uint8

Access type: Read-only

Function number of the PCI component.

PCI_COMP_INFO_SegmentNumber

Data type: uint8

Access type: Read-only

Segment number of the PCI component.

PCI_COMP_INFO_VendorId

Data type: uint16

Access type: Read-only

Vendor identifier of the PCI Component.

RawRecord

Data type: uint8 array

Access type: Read-only

Array of bytes that contains the raw error record. The number of elements in the array that the Size property specifies.

RecordId

Data type: uint64

Access type: Read-only

Record identifier of the error record for this error.

For more information about using uint64 values in scripts, see Scripting in WMI.

Size

Data type: uint32

Access type: Read-only

Size of the raw error record.

Type

Data type: uint32

Access type: Read-only

Type of event log message. These messages correspond to the event log message codes used to insert event log messages by the Windows event log consumer provider when it receives one of the events.

VALIDATION_BITS

Data type: uint64

Access type: Read-only

Validation bits used to indicate the validity of the subsequent fields.

Values	Meaning
1 (0x1)	PCI_COMP_ERROR_STATUS is valid.
2 (0x2)	PCI_COMP_INFO is valid.
4 (0x4)	PCI_COMP_MEM_NUM is valid.
8 (0x8)	PCI_COMP_IO_NUM is valid.
16 (0x10)	PCI_COMP_REGS_DATA_PAIR is valid.

For more information about using uint64 values in scripts, see Scripting in WMI.

Remarks

The MSMCAEvent_PCIComponentError class is derived from WMIEvent.

Requirements

See also

MSMCA Classes

WMIEvent