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* *
* Bugcheck Analysis *
* *
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PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except.
Typically the address is just plain bad or it is pointing at freed memory.
Arguments:
Arg1: ffffc9712d800000, memory referenced.
Arg2: 0000000000000000, X64: bit 0 set if the fault was due to a not-present PTE.
bit 1 is set if the fault was due to a write, clear if a read.
bit 3 is set if the processor decided the fault was due to a corrupted PTE.
bit 4 is set if the fault was due to attempted execute of a no-execute PTE.
- ARM64: bit 1 is set if the fault was due to a write, clear if a read.
bit 3 is set if the fault was due to attempted execute of a no-execute PTE.
Arg3: fffff8068c05681d, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000002, (reserved)
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
KEY_VALUES_STRING: 1
Key : AV.Type
Value: Read
Key : Analysis.CPU.mSec
Value: 1875
Key : Analysis.Elapsed.mSec
Value: 3136
Key : Analysis.IO.Other.Mb
Value: 0
Key : Analysis.IO.Read.Mb
Value: 0
Key : Analysis.IO.Write.Mb
Value: 0
Key : Analysis.Init.CPU.mSec
Value: 156
Key : Analysis.Init.Elapsed.mSec
Value: 6870
Key : Analysis.Memory.CommitPeak.Mb
Value: 144
Key : Bugcheck.Code.LegacyAPI
Value: 0x50
Key : Dump.Attributes.AsUlong
Value: 1808
Key : Dump.Attributes.DiagDataWrittenToHeader
Value: 1
Key : Dump.Attributes.ErrorCode
Value: 0
Key : Dump.Attributes.KernelGeneratedTriageDump
Value: 1
Key : Dump.Attributes.LastLine
Value: Dump completed successfully.
Key : Dump.Attributes.ProgressPercentage
Value: 0
Key : Failure.Bucket
Value: AV_R_(null)_nvlddmkm!unknown_function
Key : Failure.Hash
Value: {f899ea14-805d-2454-345d-ba405310c43d}
Key : Hypervisor.Enlightenments.ValueHex
Value: 1417df84
Key : Hypervisor.Flags.AnyHypervisorPresent
Value: 1
Key : Hypervisor.Flags.ApicEnlightened
Value: 0
Key : Hypervisor.Flags.ApicVirtualizationAvailable
Value: 1
Key : Hypervisor.Flags.AsyncMemoryHint
Value: 0
Key : Hypervisor.Flags.CoreSchedulerRequested
Value: 0
Key : Hypervisor.Flags.CpuManager
Value: 1
Key : Hypervisor.Flags.DeprecateAutoEoi
Value: 1
Key : Hypervisor.Flags.DynamicCpuDisabled
Value: 1
Key : Hypervisor.Flags.Epf
Value: 0
Key : Hypervisor.Flags.ExtendedProcessorMasks
Value: 1
Key : Hypervisor.Flags.HardwareMbecAvailable
Value: 1
Key : Hypervisor.Flags.MaxBankNumber
Value: 0
Key : Hypervisor.Flags.MemoryZeroingControl
Value: 0
Key : Hypervisor.Flags.NoExtendedRangeFlush
Value: 0
Key : Hypervisor.Flags.NoNonArchCoreSharing
Value: 1
Key : Hypervisor.Flags.Phase0InitDone
Value: 1
Key : Hypervisor.Flags.PowerSchedulerQos
Value: 0
Key : Hypervisor.Flags.RootScheduler
Value: 0
Key : Hypervisor.Flags.SynicAvailable
Value: 1
Key : Hypervisor.Flags.UseQpcBias
Value: 0
Key : Hypervisor.Flags.Value
Value: 21631230
Key : Hypervisor.Flags.ValueHex
Value: 14a10fe
Key : Hypervisor.Flags.VpAssistPage
Value: 1
Key : Hypervisor.Flags.VsmAvailable
Value: 1
Key : Hypervisor.RootFlags.AccessStats
Value: 1
Key : Hypervisor.RootFlags.CrashdumpEnlightened
Value: 1
Key : Hypervisor.RootFlags.CreateVirtualProcessor
Value: 1
Key : Hypervisor.RootFlags.DisableHyperthreading
Value: 0
Key : Hypervisor.RootFlags.HostTimelineSync
Value: 1
Key : Hypervisor.RootFlags.HypervisorDebuggingEnabled
Value: 0
Key : Hypervisor.RootFlags.IsHyperV
Value: 1
Key : Hypervisor.RootFlags.LivedumpEnlightened
Value: 1
Key : Hypervisor.RootFlags.MapDeviceInterrupt
Value: 1
Key : Hypervisor.RootFlags.MceEnlightened
Value: 1
Key : Hypervisor.RootFlags.Nested
Value: 0
Key : Hypervisor.RootFlags.StartLogicalProcessor
Value: 1
Key : Hypervisor.RootFlags.Value
Value: 1015
Key : Hypervisor.RootFlags.ValueHex
Value: 3f7
BUGCHECK_CODE: 50
BUGCHECK_P1: ffffc9712d800000
BUGCHECK_P2: 0
BUGCHECK_P3: fffff8068c05681d
BUGCHECK_P4: 2
FILE_IN_CAB: 071123-18343-01.dmp
TAG_NOT_DEFINED_202b: *** Unknown TAG in analysis list 202b
DUMP_FILE_ATTRIBUTES: 0x1808
Kernel Generated Triage Dump
READ_ADDRESS: fffff8064fd1c468: Unable to get MiVisibleState
Unable to get NonPagedPoolStart
Unable to get NonPagedPoolEnd
Unable to get PagedPoolStart
Unable to get PagedPoolEnd
unable to get nt!MmSpecialPagesInUse
ffffc9712d800000
MM_INTERNAL_CODE: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
TRAP_FRAME: ffff8185580570f0 -- (.trap 0xffff8185580570f0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000001 rbx=0000000000000000 rcx=0000000000000000
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff8068c05681d rsp=ffff818558057280 rbp=0000000000000001
r8=0000000000000000 r9=0000000000000000 r10=0000000000000001
r11=ffffc9712d800000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na po nc
nvlddmkm+0xfb681d:
fffff806`8c05681d 498b14d3 mov rdx,qword ptr [r11+rdx*8] ds:ffffc971`2d800000=????????????????
Resetting default scope
STACK_TEXT:
ffff8185`58056ec8 fffff806`4f48d6b9 : 00000000`00000050 ffffc971`2d800000 00000000`00000000 ffff8185`580570f0 : nt!KeBugCheckEx
ffff8185`58056ed0 fffff806`4f233f0c : 00000000`00000000 00000000`00000000 00000000`00000000 ffffc971`2d800000 : nt!MiSystemFault+0x25d1e9
ffff8185`58056fd0 fffff806`4f43ce29 : 00000000`00000000 00000000`00000000 ffffd707`be9d7000 fffff806`8ba4f6a0 : nt!MmAccessFault+0x29c
ffff8185`580570f0 fffff806`8c05681d : ffffd707`99ec09d8 ffffd707`99ec0a60 ffffd707`ae643000 00000000`00000000 : nt!KiPageFault+0x369
ffff8185`58057280 ffffd707`99ec09d8 : ffffd707`99ec0a60 ffffd707`ae643000 00000000`00000000 00000000`00000000 : nvlddmkm+0xfb681d
ffff8185`58057288 ffffd707`99ec0a60 : ffffd707`ae643000 00000000`00000000 00000000`00000000 ffffe786`26080fd6 : 0xffffd707`99ec09d8
ffff8185`58057290 ffffd707`ae643000 : 00000000`00000000 00000000`00000000 ffffe786`26080fd6 ffff72d0`27bed297 : 0xffffd707`99ec0a60
ffff8185`58057298 00000000`00000000 : 00000000`00000000 ffffe786`26080fd6 ffff72d0`27bed297 ffffd707`99ec0a60 : 0xffffd707`ae643000
SYMBOL_NAME: nvlddmkm+fb681d
MODULE_NAME: nvlddmkm
IMAGE_NAME: nvlddmkm.sys
STACK_COMMAND: .cxr; .ecxr ; kb
BUCKET_ID_FUNC_OFFSET: fb681d
FAILURE_BUCKET_ID: AV_R_(null)_nvlddmkm!unknown_function
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {f899ea14-805d-2454-345d-ba405310c43d}
Followup: MachineOwner
---------