3: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
[B]DRIVER_POWER_STATE_FAILURE (9f)[/B]
[COLOR=#ff0000]A driver has failed to complete a power IRP within a specific time.[/COLOR]
Arguments:
Arg1: 0000000000000003, A device object has been blocking an Irp for too long a time
Arg2: ffffe000021186a0, Physical Device Object of the stack
Arg3: ffffd000206e3840, nt!TRIAGE_9F_POWER on Win7 and higher, otherwise the Functional Device Object of the stack
Arg4: ffffe00004fe6490, The blocked IRP
STACK_TEXT:
ffffd000`206e3808 fffff800`62a6a196 : 00000000`0000009f 00000000`00000003 ffffe000`021186a0 ffffd000`206e3840 : nt!KeBugCheckEx
ffffd000`206e3810 fffff800`62a6a0b6 : ffffe000`07dd7f08 00000000`00000000 00000000`00000025 fffff800`628cfa04 : nt!PopIrpWatchdogBugcheck+0xde
ffffd000`206e3870 fffff800`62920f64 : ffffe000`07dd7f40 ffffd000`206e3939 ffffe000`07dd7f80 00000000`00000002 : nt!PopIrpWatchdog+0x32
ffffd000`206e38c0 fffff800`62921478 : 00000000`00000001 ffffe000`06242748 ffffd000`206b9180 fffff800`62b64360 : nt!KiProcessExpiredTimerList+0x1d8
ffffd000`206e39a0 fffff800`6297d478 : ffffd000`206b9180 00000000`00252ac2 00000000`000019f7 00000000`00001a0f : nt!KiExpireTimerTable+0x218
ffffd000`206e3a40 fffff800`628cdabc : ffffe000`00000000 00001f80`00000001 00000000`67e075c6 00000000`00000002 : nt!KiTimerExpiration+0x148
ffffd000`206e3af0 fffff800`629c47ea : ffffd000`206b9180 ffffd000`206b9180 00000000`00000000 ffffd000`206c5340 : nt!KiRetireDpcList+0x19c
ffffd000`206e3c60 00000000`00000000 : ffffd000`206e4000 ffffd000`206de000 00000000`00000000 00000000`00000000 : nt!KiIdleLoop+0x5a
3: kd> !devobj ffffe000021186a0
Device object (ffffe000021186a0) is for:
Cannot read info offset from nt!ObpInfoMaskToOffset
[COLOR=#ff0000] \Driver\pci DriverObject ffffe00000fa5390[/COLOR]
Current Irp 00000000 RefCount 0 Type 00000023 Flags 00001040
DevExt ffffe000021187f0 DevObjExt ffffe00002118db8 DevNode ffffe00002117d30
ExtensionFlags (0000000000)
Characteristics (0x00000100) FILE_DEVICE_SECURE_OPEN
AttachedDevice (Upper) ffffe00002118210 \Driver\ACPI
Device queue is not busy.
3: kd> !irp ffffe00004fe6490
Irp is active with 6 stacks 4 is current (= 0xffffe00004fe6638)
No Mdl: No System Buffer: Thread 00000000: Irp stack trace.
cmd flg cl Device File Completion-Context
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
>[ 16, 2] 0 e1 ffffe000021186a0 00000000 fffff8000187f1dc-ffffd0003b91c8f0 Success Error Cancel pending
[COLOR=#ff0000] \Driver\pci dxgkrnl!DpiFdoPowerCompletionRoutine[/COLOR]
Args: 00000000 00000001 00000001 00000000
[ 16, 2] 0 e1 ffffe00004eca200 00000000 fffff80062988d80-ffffe00007dd7f08 Success Error Cancel pending
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
[COLOR=#ff0000] \Driver\nvlddmkm nt!PopRequestCompletion[/COLOR]
Args: 00000000 00000001 00000001 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-ffffe00007dd7f08
Args: 00000000 00000000 00000000 00000000
3: kd> !drvobj \Driver\nvlddmkm
fffff80062b1eff0: Unable to get value of ObpRootDirectoryObject
Driver object \Driver\nvlddmkm not found