ntoskrnl.exe蓝屏是什么原因呢？

      这是用Winbug分析后得出的代码，
5: kd> !analyze -v
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*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
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DPC_WATCHDOG_VIOLATION (133)
The DPC watchdog detected a prolonged run time at an IRQL of DISPATCH_LEVEL
or above.
Arguments:
Arg1: 0000000000000001, The system cumulatively spent an extended period of time at
    DISPATCH_LEVEL or above. The offending component can usually be
    identified with a stack trace.
Arg2: 0000000000001e00, The watchdog period.
Arg3: fffff801368fb320, cast to nt!DPC_WATCHDOG_GLOBAL_TRIAGE_BLOCK, which contains
    additional information regarding the cumulative timeout
Arg4: 0000000000000000

Debugging Details:
------------------

*************************************************************************
***                                                                   ***
***                                                                   ***
***    Either you specified an unqualified symbol, or your debugger   ***
***    doesn't have full symbol information.  Unqualified symbol      ***
***    resolution is turned off by default. Please either specify a   ***
***    fully qualified symbol module!symbolname, or enable resolution ***
***    of unqualified symbols by typing ".symopt- 100". Note that     ***
***    enabling unqualified symbol resolution with network symbol     ***
***    server shares in the symbol path may cause the debugger to     ***
***    appear to hang for long periods of time when an incorrect      ***
***    symbol name is typed or the network symbol server is down.     ***
***                                                                   ***
***    For some commands to work properly, your symbol path           ***
***    must point to .pdb files that have full type information.      ***
***                                                                   ***
***    Certain .pdb files (such as the public OS symbols) do not      ***
***    contain the required information.  Contact the group that      ***
***    provided you with these symbols if you need this command to    ***
***    work.                                                          ***
***                                                                   ***
***    Type referenced: TickPeriods                                   ***
***                                                                   ***
*************************************************************************

KEY_VALUES_STRING: 1

    Key  : Analysis.CPU.mSec
    Value: 3390

    Key  : Analysis.DebugAnalysisManager
    Value: Create

    Key  : Analysis.Elapsed.mSec
    Value: 9499

    Key  : Analysis.Init.CPU.mSec
    Value: 780

    Key  : Analysis.Init.Elapsed.mSec
    Value: 16674

    Key  : Analysis.Memory.CommitPeak.Mb
    Value: 102

    Key  : Bugcheck.Code.DumpHeader
    Value: 0x133

    Key  : Bugcheck.Code.Register
    Value: 0x133

    Key  : Dump.Attributes.AsUlong
    Value: 8

    Key  : Dump.Attributes.KernelGeneratedTriageDump
    Value: 1


FILE_IN_CAB:  081622-52609-01.dmp

DUMP_FILE_ATTRIBUTES: 0x8
  Kernel Generated Triage Dump

BUGCHECK_CODE:  133

BUGCHECK_P1: 1

BUGCHECK_P2: 1e00

BUGCHECK_P3: fffff801368fb320

BUGCHECK_P4: 0

DPC_TIMEOUT_TYPE:  DPC_QUEUE_EXECUTION_TIMEOUT_EXCEEDED

BLACKBOXACPI: 1 (!blackboxacpi)


BLACKBOXBSD: 1 (!blackboxbsd)


BLACKBOXNTFS: 1 (!blackboxntfs)


BLACKBOXPNP: 1 (!blackboxpnp)


BLACKBOXWINLOGON: 1

CUSTOMER_CRASH_COUNT:  1

PROCESS_NAME:  WeChat.exe

IRP_ADDRESS: 800000023734c788

STACK_TEXT: 
ffffc381`063b6e18 fffff801`3602a998     : 00000000`00000133 00000000`00000001 00000000`00001e00 fffff801`368fb320 : nt!KeBugCheckEx
ffffc381`063b6e20 fffff801`35e4b573     : 000009ec`a6bc3f0b ffffc381`0639d180 00000000`00000000 ffffc381`0639d180 : nt!KeAccumulateTicks+0x1dcbc8
ffffc381`063b6e80 fffff801`35e4b05a     : ffffda04`52cf6600 ffffec8e`2339e920 00000000`00000000 ffffda04`674cb080 : nt!KeClockInterruptNotify+0x453
ffffc381`063b6f30 fffff801`35ed9405     : ffffda04`52cf6600 00000000`00000000 00000000`00000000 ffff3aa6`5d3a259a : nt!HalpTimerClockIpiRoutine+0x1a
ffffc381`063b6f60 fffff801`35ffa36a     : ffffec8e`2339e920 ffffda04`52cf6600 00000000`00000001 00000000`00000000 : nt!KiCallInterruptServiceRoutine+0xa5
ffffc381`063b6fb0 fffff801`35ffa8d7     : ffffec8e`2339e588 00000000`000001b1 ffffae04`19dcd5a0 00000000`00000003 : nt!KiInterruptSubDispatchNoLockNoEtw+0xfa
ffffec8e`2339e8a0 fffff801`35ecf542     : fffff700`00007000 00000000`00000450 ffff15a9`7838a36a ffff8a0c`c41c0000 : nt!KiInterruptDispatchNoLockNoEtw+0x37
ffffec8e`2339ea30 fffff801`35ea29df     : ffffec8e`2339e588 00000000`00000000 3d37f364`d74e0682 3d37f364`d74e0682 : nt!KiAcquireKobjectLockSafe+0x22
ffffec8e`2339ea60 fffff801`35ea2139     : 00000000`00000000 ffffec8e`2339ec30 00000001`00000000 ffff8a0c`c41c0000 : nt!KeSetEvent+0x6f
ffffec8e`2339eaf0 fffff801`35eb4aa0     : 80000002`3734c800 ffffda04`00000000 ffffda04`624c6a00 ffffda04`674cb080 : nt!IopCompleteRequest+0x389
ffffec8e`2339ebb0 fffff801`35ffcc50     : 00000000`00000000 00000000`00000000 da046aa4`00000000 00000000`00000000 : nt!KiDeliverApc+0x1b0
ffffec8e`2339ec60 fffff801`35e6cf11     : 00000000`00000114 00000000`00000000 ffff8a0c`c41c0000 00000000`00000000 : nt!KiApcInterrupt+0x2f0
ffffec8e`2339edf0 fffff801`35e2b4eb     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!MmAccessFault+0x231
ffffec8e`2339ef90 fffff801`35e581c5     : 00000000`00000000 00000000`00000000 ffffec8e`2339f1d0 ffffec8e`2339f1b4 : nt!MmCheckCachedPageStates+0x17eb
ffffec8e`2339f160 fffff801`35e5714a     : ffffda04`5d308da0 00000000`121094b8 ffffec8e`2339f358 ffffda04`00000000 : nt!CcMapAndCopyInToCache+0x605
ffffec8e`2339f300 fffff801`38fff4ed     : 00000000`00000000 ffffec8e`2339f600 ffffda04`5e1f5c68 00000000`00000000 : nt!CcCopyWriteEx+0xea
ffffec8e`2339f380 fffff801`38ffb103     : ffffda04`5e1f5c68 ffffda04`611d9010 ffffec8e`2339f640 00000000`00000000 : Ntfs!NtfsCommonWrite+0x3f7d
ffffec8e`2339f5d0 fffff801`35eabac5     : ffffda04`610f6a20 ffffda04`611d9010 ffffda04`611d9010 ffffda04`5732dd90 : Ntfs!NtfsFsdWrite+0x1d3
ffffec8e`2339f6a0 fffff801`329e70cf     : ffffec8e`233a0008 00000000`00000000 ffffda04`611d9010 fffff801`329e70cf : nt!IofCallDriver+0x55
ffffec8e`2339f6e0 fffff801`329e4a03     : ffffec8e`2339f770 00000000`00000000 00000000`00000000 fffff801`35eae0ce : FLTMGR!FltpLegacyProcessingAfterPreCallbacksCompleted+0x28f
ffffec8e`2339f750 fffff801`35eabac5     : ffffda04`611d9010 00000000`00000204 ffffda04`5c88d320 fffff801`35eabac5 : FLTMGR!FltpDispatch+0xa3
ffffec8e`2339f7b0 fffff801`3621b538     : 00000000`00000001 ffffda04`5c88bed0 00000000`00000001 ffffda04`611d94d0 : nt!IofCallDriver+0x55
ffffec8e`2339f7f0 fffff801`3620a3bf     : ffffda04`00000000 ffffec8e`2339fa80 00000000`167ddd64 ffffec8e`2339fa80 : nt!IopSynchronousServiceTail+0x1a8
ffffec8e`2339f890 fffff801`3600a2b5     : ffffda04`00000000 00000000`00001450 00000000`00000000 00000000`120f4fdc : nt!NtWriteFile+0x66f
ffffec8e`2339f990 00000000`77cd1cfc     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x25
00000000`0559ede8 00000000`00000000     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x77cd1cfc


SYMBOL_NAME:  nt!KeAccumulateTicks+1dcbc8

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

IMAGE_VERSION:  10.0.19041.1889

STACK_COMMAND:  .cxr; .ecxr ; kb

BUCKET_ID_FUNC_OFFSET:  1dcbc8

FAILURE_BUCKET_ID:  0x133_ISR_nt!KeAccumulateTicks

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

FAILURE_ID_HASH:  {65350307-c3b9-f4b5-8829-4d27e9ff9b06}

Followup:     MachineOwner
---------      尊敬的用户您好！欢迎咨询Microsoft本站，我的名字是Li，很高兴能够回答您的问题。当您电脑蓝屏的时候需要.dmp格式的文件进行分析查看并定位蓝屏错误的位置，minidump文件路径：C:\Windows\Minidump如果您的电脑中没有这个文件需要进行一些设置：打开控制面板-系统和安全-系统-高级系统设置-启动和故障恢复打开设置写入调试信息设置成【小内存转储256kb】小转储目录设置成【%SystemRoot%\Minidump】设置完毕后重新启动，电脑在下次蓝屏会生成新的文件，到时您可以把蓝屏文件上传到百度网盘等地方并提供下载链接。
        链接：https://pan.baidu.com/s/1B9vdt8tUQPdmP7tjVfoGMw?pwd=4chy提取码：4chy这个是生成的dmp文件，麻烦你了。此是否有帮助？是否抱歉，这没有帮助。太棒了！感谢你的反馈。你对此的满意度如何?感谢你的反馈，它能帮助改进网站。你对此的满意度如何?感谢你的反馈。
        尊敬的用户您好！