!rcdrkd.rcdrlogdump

  • Artigo

A extensão !rcdrkd.rcdrlogdump mostra as mensagens de rastreamento de todos os buffers do gravador de um driver ou conjunto de drivers.

!rcdrkd.rcdrlogdump DriverName [DriverName ...]
!rcdrkd.rcdrlogdump DriverName -a Address

Parâmetros

DriverName
O nome de um driver, não incluindo a extensão .sys.

Endereço
Se Address for especificado, esse comando exibirá as mensagens de rastreamento do buffer de log no endereço especificado.

DLL

Rcdrkd.dll

Exemplos

O exemplo a seguir mostra uma parte da saída do comando !rcdrlogdump.

3: kd> !rcdrlogdump usbxhci.sys
Trace searchpath is: 

Trace format prefix is: %7!u!: %!FUNC! - 
Log dump command                           Log ID                   Size
================                           ======                   ====
!rcdrlogdump  usbxhci -a fffffa8005ff2b60  03 SLT02 DCI04           1024
!rcdrlogdump  usbxhci -a fffffa8005ff2010  03 SLT02 DCI03           1024
!rcdrlogdump  usbxhci -a fffffa8005b36010  03 SLT01 DCI03           1024
!rcdrlogdump  usbxhci -a fffffa8005b379e0  03 SLT01 DCI04           1024
!rcdrlogdump  usbxhci -a fffffa8005b33350  03 SLT02 DCI01           1024
!rcdrlogdump  usbxhci -a fffffa8005b2bb60  03 SLT01 DCI01           1024
!rcdrlogdump  usbxhci -a fffffa8005a2bb60  03 CMD                   1024
!rcdrlogdump  usbxhci -a fffffa8005a1ab60  03 INT00                 1024
!rcdrlogdump  usbxhci -a fffffa8005085330  03 RUNDOWN               512
!rcdrlogdump  usbxhci -a fffffa8005311780  03 1033 0194             1024
Trying to extract TMF information from - C:\ProgramData\dbg\sym\usbxhci.pdb\D4C85D5D3E2843879EDE226A334D69552\usbxhci.pdb
--- start of log ---
03 RUNDOWN     6: Controller_RetrievePciData - PCI Bus.Device.Function: 48.0.0
03 RUNDOWN     7: Controller_RetrievePciData - PCI: VendorId 0x1033 DeviceId 0x0194 RevisionId 0x03
03 RUNDOWN     8: Controller_QueryDeviceFlagsFromKse - Found DeviceFlags 0x101800 for USBXHCI:PCI\VEN_1033&DEV_0194
03 RUNDOWN     9: Controller_RetrieveDeviceFlags - DeviceFlags 0x101804
...
03 SLT01 DCI03 89911: TransferRing_DispatchEventsAndReleaseLock - 1.3.0: Mapping Complete : Path 1 TransferRingState_Idle Events 0x00000000
03 SLT01 DCI04 89912: TransferRing_DispatchEventsAndReleaseLock - 1.4.0: Mapping Begin : Path 3 TransferRingState_Mapping Events 0x00000000
03 SLT01 DCI04 89913: TransferRing_DispatchEventsAndReleaseLock - 1.4.0: Mapping Complete : Path 3 TransferRingState_Idle Events 0x00000000
---- end of log ----

A saída anterior contém mensagens de diversos buffers de log. Para ver mensagens de um único buffer de log, use o parâmetro -a e especifique o endereço do buffer de log. O exemplo seguinte mostra como mostrar as mensagens do buffer de log no endereço fffffa8005ff2b60.

3: kd> !rcdrlogdump  usbxhci -a fffffa8005ff2b60
Trace searchpath is: 

Trace format prefix is: %7!u!: %!FUNC! - 
Trying to extract TMF information from - C:\ProgramData\dbg\sym\usbxhci.pdb\D4C85D5D3E2843879EDE226A334D69552\usbxhci.pdb
--- start of log ---
70914: TransferRing_DispatchEventsAndReleaseLock - 2.4.0: Mapping Complete : Path 1 TransferRingState_Idle Events 0x00000000
70916: TransferRing_TransferEventHandler - 2.4.0: TransferEventTrb 0xFFFFFA8005A3FBF0 CC_SUCCESS Length 31 EventData 1 Pointer 0xfffffa8005b96210
70917: TransferRing_TransferEventHandler - 2.4.0: WdfRequest 0x0000057FFA469FD8 transferData 0xFFFFFA8005B961B0
70918: TransferRing_TransferComplete - 2.4.0: WdfRequest 0x0000057FFA469FD8 completed with STATUS_SUCCESS BytesProcessed 31
70922: TransferRing_DispatchEventsAndReleaseLock - 2.4.0: Mapping Begin : Path 3 TransferRingState_Mapping Events 0x00000000
70923: TransferRing_DispatchEventsAndReleaseLock - 2.4.0: Mapping Complete : Path 3 TransferRingState_Idle Events 0x00000000
81064: TransferRing_DispatchEventsAndReleaseLock - 2.4.0: Mapping Begin : Path 1 TransferRingState_Mapping Events 0x00000000
81065: TransferRing_StageRetrieveFromRequest - 2.4.0: WdfRequest 0x0000057FFA469FD8 TransferData 0xFFFFFA8005B961B0 Function 0x9 Length 31 TransferSize 31 BytesProcessed 0
81066: TransferRing_DispatchEventsAndReleaseLock - 2.4.0: Mapping Complete : Path 1 TransferRingState_Idle Events 0x00000000
81068: TransferRing_TransferEventHandler - 2.4.0: TransferEventTrb 0xFFFFFA8005A40270 CC_SUCCESS Length 31 EventData 1 Pointer 0xfffffa8005b96210
81069: TransferRing_TransferEventHandler - 2.4.0: WdfRequest 0x0000057FFA469FD8 transferData 0xFFFFFA8005B961B0
81070: TransferRing_TransferComplete - 2.4.0: WdfRequest 0x0000057FFA469FD8 completed with STATUS_SUCCESS BytesProcessed 31
81074: TransferRing_DispatchEventsAndReleaseLock - 2.4.0: Mapping Begin : Path 3 TransferRingState_Mapping Events 0x00000000
81075: TransferRing_DispatchEventsAndReleaseLock - 2.4.0: Mapping Complete : Path 3 TransferRingState_Idle Events 0x00000000
---- end of log ----

Confira também

Extensões RCDRKD