The Framework is spinning on a spinlock that isn’t getting released. Check
the other processors with !running -it
-scott
OSR
@OSRDrivers
wrote in message news:xxxxx@windbg…
When Putting the !analyze -v command getting this response.
PROCESS_NAME: SerialApplication_
DPC_TIMEOUT_TYPE: DPC_QUEUE_EXECUTION_TIMEOUT_EXCEEDED
DPC_TIME_LIMIT: 784
FAULTING_IP:
nt!KeAccumulateTicks+3c5
82c80bf4 cd2c int 2Ch
ERROR_CODE: (NTSTATUS) 0xc0000420 - An assertion failure has occurred.
EXCEPTION_CODE: (NTSTATUS) 0xc0000420 - An assertion failure has occurred.
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0x133
CURRENT_IRQL: 1c
ANALYSIS_VERSION: 6.3.9600.17237 (debuggers(dbg).140716-0327) amd64fre
LAST_CONTROL_TRANSFER: from 82c800be to 82c80bf4
STACK_TEXT:
8dae2a18 82c800be 00026161 00000000 00018300 nt!KeAccumulateTicks+0x3c5
8dae2a58 82c7ff6b 8301a749 ab65f6a8 00000000 nt!KeUpdateRunTime+0x145
8dae2ab4 82c84c17 05000002 05000002 000000d1 nt!KeUpdateSystemTime+0x613
8dae2ab4 8301a749 05000002 05000002 000000d1
nt!KeUpdateSystemTimeAssist+0x13
8dae2b38 8b87e3db 87266818 86e85ee8 86785010
hal!KeAcquireSpinLockRaiseToSynch+0x39
8dae2b4c 8b83a5b9 8dae2b78 86e85ee8 86785010
Wdf01000!FxCallbackSpinLock::Lock+0x56
8dae2b7c 8b83a241 7917a110 8dae2bc4 86e85ee8
Wdf01000!FxIoQueue::DispatchRequestToDriver+0x30d
8dae2b9c 8b83d9da 86785000 00000000 86785010
Wdf01000!FxIoQueue::DispatchEvents+0x4af
8dae2bbc 8b83b96c 86785000 86e85ee8 8781272c
Wdf01000!FxIoQueue::QueueRequest+0x204
8dae2bf0 8b835bc2 872112c8 86ab9670 872112c8
Wdf01000!FxPkgIo::Dispatch+0x3ba
8dae2c18 8b835a33 00ab9670 872112c8 872c4e30
Wdf01000!FxDevice::Dispatch+0x155
8dae2c34 82c3c593 86ab9670 872112c8 872112c8
Wdf01000!FxDevice::DispatchWithLock+0x77
8dae2c4c 82e3099f 872c4e30 872112c8 87211380 nt!IofCallDriver+0x63
8dae2c6c 82e76619 86ab9670 872c4e30 00000001
nt!IopSynchronousServiceTail+0x1f8
8dae2d08 82c431ea 86ab9670 000001fc 00000000 nt!NtWriteFile+0x6e8
8dae2d08 776270b4 86ab9670 000001fc 00000000 nt!KiFastCallEntry+0x12a
002ef534 77626a74 75899788 00000204 000001fc ntdll!KiFastSystemCallRet
002ef538 75899788 00000204 000001fc 00000000 ntdll!NtWriteFile+0xc
002ef59c 7705144e 00000204 004f63f8 000001f7 KERNELBASE!WriteFile+0xaa
002ef5b8 00f784a1 00000204 004f63f8 000001f7
kernel32!WriteFileImplementation+0x76
WARNING: Stack unwind information not available. Following frames may be
wrong.
002ef5f0 00f7892a 00527c80 000001f7 14937edf SerialApplication+0x84a1
002ef620 00f73857 00506a60 14937ebb 005177b0 SerialApplication+0x892a
002ef644 00f7de1b 00527888 14937e77 7fffffff SerialApplication+0x3857
002ef688 00f8dace 00000003 14937fab 005177b0 SerialApplication+0xde1b
002ef754 00f8ef35 00000113 00000003 00000000 SerialApplication+0x1dace
002ef778 00f89d07 00000113 00000003 00000000 SerialApplication+0x1ef35
002ef7ec 00f8a4c4 005177b0 00030358 00000113 SerialApplication+0x19d07
002ef80c 75c0c4e7 00030358 00000113 00000003 SerialApplication+0x1a4c4
002ef838 75c0c5e7 00f8a490 00030358 00000113 USER32!InternalCallWinProc+0x23
002ef8b0 75c0cc19 00000000 00f8a490 00030358
USER32!UserCallWinProcCheckWow+0x14b
002ef910 75c0cc70 00f8a490 00000000 002ef950
USER32!DispatchMessageWorker+0x35e
002ef920 00fb546a 004d7460 0117d810 00fb58f5 USER32!DispatchMessageW+0xf
002ef950 01102fdb 00000000 0117d968 7ffd3000 SerialApplication+0x4546a
002ef968 010e1e50 00f70000 00000000 004917f2 SerialApplication+0x192fdb
002ef9b4 77053c45 7ffd3000 002efa00 776437f5 SerialApplication+0x171e50
002ef9c0 776437f5 7ffd3000 7751347f 00000000
kernel32!BaseThreadInitThunk+0xe
002efa00 776437c8 010e1ec2 7ffd3000 00000000 ntdll!__RtlUserThreadStart+0x70
002efa18 00000000 010e1ec2 7ffd3000 00000000 ntdll!_RtlUserThreadStart+0x1b
STACK_COMMAND: kb
FOLLOWUP_IP:
Wdf01000!FxCallbackSpinLock::Lock+56
8b87e3db 8b4d08 mov ecx,dword ptr [ebp+8]
SYMBOL_STACK_INDEX: 5
SYMBOL_NAME: Wdf01000!FxCallbackSpinLock::Lock+56
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: Wdf01000
IMAGE_NAME: Wdf01000.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 5010ac41
FAILURE_BUCKET_ID: 0x133_Wdf01000!FxCallbackSpinLock::Lock+56
BUCKET_ID: 0x133_Wdf01000!FxCallbackSpinLock::Lock+56
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:0x133_wdf01000!fxcallbackspinlock::lock+56
FAILURE_ID_HASH: {289c15d2-3c95-e469-692b-72f93cd10532}
Followup: MachineOwner