8: kd> !analyze -v Loading Kernel Symbols .. Press ctrl-c (cdb, kd, ntsd) or ctrl-break (windbg) to abort symbol loads that take too long. Run !sym noisy before .reload to track down problems loading symbols. ............................................................. ................................................................ ................................................................ ............................... Loading User Symbols PEB is paged out (Peb.Ldr = 00000001`0027c018). Type ".hh dbgerr001" for details Loading unloaded module list ............... ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* IRQL_NOT_LESS_OR_EQUAL (a) An attempt was made to access a pageable (or completely invalid) address at an interrupt request level (IRQL) that is too high. This is usually caused by drivers using improper addresses. If a kernel debugger is available get the stack backtrace. Arguments: Arg1: 00002affffffffe8, memory referenced Arg2: 0000000000000002, IRQL Arg3: 0000000000000001, bitfield : bit 0 : value 0 = read operation, 1 = write operation bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status) Arg4: fffff805a602c193, address which referenced memory Debugging Details: ------------------ KEY_VALUES_STRING: 1 Key : Analysis.CPU.mSec Value: 1718 Key : Analysis.Elapsed.mSec Value: 1734 Key : Analysis.IO.Other.Mb Value: 0 Key : Analysis.IO.Read.Mb Value: 1 Key : Analysis.IO.Write.Mb Value: 0 Key : Analysis.Init.CPU.mSec Value: 812 Key : Analysis.Init.Elapsed.mSec Value: 21251 Key : Analysis.Memory.CommitPeak.Mb Value: 85 Key : Analysis.Version.DbgEng Value: 10.0.29482.1003 Key : Analysis.Version.Description Value: 10.2509.29.03 amd64fre Key : Analysis.Version.Ext Value: 1.2509.29.3 Key : Bugcheck.Code.LegacyAPI Value: 0xa Key : Bugcheck.Code.TargetModel Value: 0xa Key : Dump.Attributes.AsUlong Value: 0x21808 Key : Dump.Attributes.DiagDataWrittenToHeader Value: 1 Key : Dump.Attributes.ErrorCode Value: 0x0 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_nt!MiGetPerfectColorHeadPage Key : Failure.Exception.IP.Address Value: 0xfffff805a602c193 Key : Failure.Exception.IP.Module Value: nt Key : Failure.Exception.IP.Offset Value: 0x22c193 Key : Failure.Hash Value: {e98e7a37-ca75-9c81-219f-8365e5bf0da6} Key : Faulting.IP.Type Value: Paged Key : Hypervisor.Enlightenments.ValueHex Value: 0x7497cf94 Key : Hypervisor.Flags.AnyHypervisorPresent Value: 1 Key : Hypervisor.Flags.ApicEnlightened Value: 1 Key : Hypervisor.Flags.ApicVirtualizationAvailable Value: 0 Key : Hypervisor.Flags.AsyncMemoryHint Value: 0 Key : Hypervisor.Flags.CoreSchedulerRequested Value: 0 Key : Hypervisor.Flags.CpuManager Value: 1 Key : Hypervisor.Flags.DeprecateAutoEoi Value: 0 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: 38408431 Key : Hypervisor.Flags.ValueHex Value: 0x24a10ef 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: 0x3f7 Key : WER.System.BIOSRevision Value: 1.60.0.0 BUGCHECK_CODE: a BUGCHECK_P1: 2affffffffe8 BUGCHECK_P2: 2 BUGCHECK_P3: 1 BUGCHECK_P4: fffff805a602c193 FILE_IN_CAB: 020126-11968-01.dmp TAG_NOT_DEFINED_202b: *** Unknown TAG in analysis list 202b DUMP_FILE_ATTRIBUTES: 0x21808 Kernel Generated Triage Dump FAULTING_THREAD: ffffd20281ff4080 WRITE_ADDRESS: fffff805a6dc44c8: 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 00002affffffffe8 BLACKBOXBSD: 1 (!blackboxbsd) BLACKBOXNTFS: 1 (!blackboxntfs) BLACKBOXWINLOGON: 1 (!blackboxwinlogon) CUSTOMER_CRASH_COUNT: 1 PROCESS_NAME: svchost.exe IP_IN_PAGED_CODE: nt!MiGetPerfectColorHeadPage+1c3 fffff805`a602c193 f0480fba6e183f lock bts qword ptr [rsi+18h],3Fh STACK_TEXT: fffff903`b93e85c8 fffff805`a64be7e9 : 00000000`0000000a 00002aff`ffffffe8 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx fffff903`b93e85d0 fffff805`a64b9aa8 : 00000000`00000000 00000000`00000000 00000000`0007009b 00000000`00000000 : nt!KiBugCheckDispatch+0x69 fffff903`b93e8710 fffff805`a602c193 : 00000000`00000009 00000000`0007009b fffff903`b93e8a11 fffff903`b93e88e0 : nt!KiPageFault+0x468 fffff903`b93e88a0 fffff805`a602abc9 : 00000000`00000000 00000000`00000005 fffff903`b93e8ab0 00000000`0007009b : nt!MiGetPerfectColorHeadPage+0x1c3 fffff903`b93e89b0 fffff805`a6033534 : ffffd202`812f4b08 00000000`00000001 ffffd202`76771010 00000000`00000009 : nt!MiGetPage+0x3f9 fffff903`b93e8b00 fffff805`a60071f0 : fffff903`b93e8d20 00000000`00000001 fffff903`b93e8c89 fffff903`b93e8d20 : nt!MiGetPageChain+0x154 fffff903`b93e8bb0 fffff805`a601c809 : d2028247`8c8004c0 fffff903`b93e9310 00000000`0000000e 00000005`00000009 : nt!MiGetHardFaultPages+0x128 fffff903`b93e8cd0 fffff805`a614777a : fffff805`a6c38b80 ffffd202`82478c00 00000000`0000000e ffffad06`a9829000 : nt!MiBuildMdlForMappedFileFault+0x19d fffff903`b93e8e30 fffff805`a6123460 : fffff903`b93e9080 ffffad06`a9830b80 ffffbf00`004f1b50 fffff903`b93e9038 : nt!MiResolveMappedFileFault+0x44a fffff903`b93e8f60 fffff805`a61222dc : fffff903`b93e9080 00000000`00000000 fffff903`b93e9038 ffff8b7f`05560002 : nt!MiResolveProtoPteFault+0xa80 fffff903`b93e9000 fffff805`a61247a6 : 000001af`33b48000 ffff8000`00000001 000001af`33b50000 ffffad06`a9830b80 : nt!MiDispatchFault+0x1fc fffff903`b93e9170 fffff805`a61c9b01 : 000001af`33b50000 fffff903`b93e94b0 00000000`00000000 00000000`00000000 : nt!MmAccessFault+0x226 fffff903`b93e92e0 fffff805`a60a6fbe : 00000000`00000001 00000000`00000000 fffff903`b93e94b0 ffff8b45`a2d16000 : nt!MiFaultInProbeAddress+0xb9 fffff903`b93e93b0 fffff805`a60a5cf5 : fffff903`b93e94b0 00000000`00000000 00000000`00000000 00000000`0000000e : nt!MiLockPageLeafPageTable+0x14e fffff903`b93e9420 fffff805`a60a57bf : 00000000`00000000 00000000`00000000 fffff903`b93e9b60 fffff903`b93e9690 : nt!MiProbeAndLockPacket+0x1b5 fffff903`b93e9470 fffff805`a67b1fb1 : 00000000`00000013 ffffd202`76b11560 fffff903`b93e9b60 00000000`0001a5e7 : nt!MmProbeAndLockPages+0x7f fffff903`b93e9570 fffff805`a67b1760 : 00000000`00000cd4 00000083`00000010 ffffd202`61495120 00000000`00000001 : nt!MiCopyVirtualMemory+0x3b1 fffff903`b93e9990 fffff805`a67b1583 : ffffd202`81ff4080 000001af`33ae0000 00000277`aa410840 00000083`487f9b38 : nt!MiReadWriteVirtualMemory+0x1d0 fffff903`b93e9a20 fffff805`a64bde58 : ffffd202`76b03f50 00000277`c02ec208 fffff903`b93e9b60 00000000`00080000 : nt!NtReadVirtualMemory+0x23 fffff903`b93e9a70 00007ffc`144e2234 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x28 00000083`487f9b18 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x00007ffc`144e2234 SYMBOL_NAME: nt!MiGetPerfectColorHeadPage+1c3 MODULE_NAME: nt IMAGE_VERSION: 10.0.26100.7705 STACK_COMMAND: .process /r /p 0xffffd20273621080; .thread 0xffffd20281ff4080 ; kb IMAGE_NAME: ntkrnlmp.exe BUCKET_ID_FUNC_OFFSET: 1c3 FAILURE_BUCKET_ID: AV_nt!MiGetPerfectColorHeadPage OSPLATFORM_TYPE: x64 OSNAME: Windows 10 FAILURE_ID_HASH: {e98e7a37-ca75-9c81-219f-8365e5bf0da6} Followup: MachineOwner ---------