Microsoft (R) Windows Debugger Version 10.0.15063.468 AMD64 Copyright (c) Microsoft Corporation. All rights reserved. Loading Dump File [C:\Users\Arawn\Desktop\110620-5046-01.dmp] Mini Kernel Dump File: Only registers and stack trace are available Symbol search path is: srv* Executable search path is: Windows 10 Kernel Version 19041 MP (8 procs) Free x64 Product: WinNt, suite: TerminalServer SingleUserTS Machine Name: Kernel base = 0xfffff807`47e00000 PsLoadedModuleList = 0xfffff807`48a2a310 Debug session time: Fri Nov 6 20:58:31.841 2020 (UTC + 1:00) System Uptime: 0 days 1:03:28.481 Loading Kernel Symbols ............................................................... ................................................................ ................................................................ ............ Loading User Symbols Loading unloaded module list .......... ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck A, {0, 2, 0, fffff80748123c54} Probably caused by : mmcss.sys ( mmcss!CiSchedulerWait+405 ) Followup: MachineOwner --------- 2: kd> !analyze -v ******************************************************************************* * * * 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: 0000000000000000, memory referenced Arg2: 0000000000000002, IRQL Arg3: 0000000000000000, 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: fffff80748123c54, address which referenced memory Debugging Details: ------------------ DUMP_CLASS: 1 DUMP_QUALIFIER: 400 BUILD_VERSION_STRING: 10.0.19041.572 (WinBuild.160101.0800) SYSTEM_MANUFACTURER: System manufacturer SYSTEM_PRODUCT_NAME: System Product Name SYSTEM_SKU: SKU SYSTEM_VERSION: System Version BIOS_VENDOR: American Megatrends Inc. BIOS_VERSION: 1203 BIOS_DATE: 12/26/2017 BASEBOARD_MANUFACTURER: ASUSTeK COMPUTER INC. BASEBOARD_PRODUCT: STRIX Z270F GAMING BASEBOARD_VERSION: Rev 1.xx DUMP_TYPE: 2 DUMP_FILE_ATTRIBUTES: 0xc Insufficient Dumpfile Size Kernel Generated Triage Dump BUGCHECK_P1: 0 BUGCHECK_P2: 2 BUGCHECK_P3: 0 BUGCHECK_P4: fffff80748123c54 READ_ADDRESS: fffff80748afb390: Unable to get MiVisibleState Unable to get NonPagedPoolStart Unable to get NonPagedPoolEnd Unable to get PagedPoolStart Unable to get PagedPoolEnd 0000000000000000 CURRENT_IRQL: 2 FAULTING_IP: nt!KeSetActualBasePriorityThread+284 fffff807`48123c54 1216 adc dl,byte ptr [rsi] CPU_COUNT: 8 CPU_MHZ: 1068 CPU_VENDOR: GenuineIntel CPU_FAMILY: 6 CPU_MODEL: 9e CPU_STEPPING: 9 CPU_MICROCODE: 6,9e,9,0 (F,M,S,R) SIG: B4'00000000 (cache) B4'00000000 (init) CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: WIN8_DRIVER_FAULT BUGCHECK_STR: AV PROCESS_NAME: System ANALYSIS_SESSION_HOST: DESKTOP-R3SHOR9 ANALYSIS_SESSION_TIME: 11-06-2020 21:00:38.0807 ANALYSIS_VERSION: 10.0.15063.468 amd64fre TRAP_FRAME: fffff90b0b6977c0 -- (.trap 0xfffff90b0b6977c0) NOTE: The trap frame does not contain all registers. Some register values may be zeroed or incorrect. rax=0000000000000000 rbx=0000000000000000 rcx=ffffd501af740180 rdx=fffff90b0b697990 rsi=0000000000000000 rdi=0000000000000000 rip=fffff80748123c54 rsp=fffff90b0b697950 rbp=fffff90b0b697989 r8=0000000000000002 r9=0000000000000000 r10=fffff807481239d0 r11=fffff90b0b6979e8 r12=0000000000000000 r13=0000000000000000 r14=0000000000000000 r15=0000000000000000 iopl=0 nv up ei pl zr na po nc nt!KeSetActualBasePriorityThread+0x284: fffff807`48123c54 1216 adc dl,byte ptr [rsi] ds:00000000`00000000=?? Resetting default scope MISALIGNED_IP: nt!KeSetActualBasePriorityThread+284 fffff807`48123c54 1216 adc dl,byte ptr [rsi] LAST_CONTROL_TRANSFER: from fffff80748206569 to fffff807481f45a0 STACK_TEXT: fffff90b`0b697678 fffff807`48206569 : 00000000`0000000a 00000000`00000000 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx fffff90b`0b697680 fffff807`48202869 : ffffe50c`00000000 ffffe50c`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69 fffff90b`0b6977c0 fffff807`48123c54 : ffffe50c`dc77c080 fffff90b`0b697989 ffffd501`af740180 00000008`de069e6c : nt!KiPageFault+0x469 fffff90b`0b697950 fffff807`a6e825a5 : 00000000`00000010 ffffe50c`00000016 00000000`00000000 00000000`00000000 : nt!KeSetActualBasePriorityThread+0x284 fffff90b`0b6979f0 fffff807`a6e82f29 : 00000000`00000010 00000000`00000015 00000000`00000001 fffff807`a6e87150 : mmcss!CiSchedulerWait+0x405 fffff90b`0b697ac0 fffff807`480a2ae5 : ffffe50c`00000010 ffffe50c`d5127040 00000000`00000080 fffff807`a6e82d50 : mmcss!CiSchedulerThreadFunction+0x1d9 fffff90b`0b697b10 fffff807`481fbbf8 : ffffd501`afd00180 ffffe50c`d5127040 fffff807`480a2a90 00000000`00000000 : nt!PspSystemThreadStartup+0x55 fffff90b`0b697b60 00000000`00000000 : fffff90b`0b698000 fffff90b`0b691000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x28 STACK_COMMAND: kb THREAD_SHA1_HASH_MOD_FUNC: 2b15bd5fdfd2974118f32062549958c87b50e9c2 THREAD_SHA1_HASH_MOD_FUNC_OFFSET: 21e6bdc36965a6219dd4374eeaeb68782428805d THREAD_SHA1_HASH_MOD: 7e295be12153bc8a16d8b14b3def57ab585230d7 FOLLOWUP_IP: mmcss!CiSchedulerWait+405 fffff807`a6e825a5 488b36 mov rsi,qword ptr [rsi] FAULT_INSTR_CODE: 49368b48 SYMBOL_STACK_INDEX: 4 SYMBOL_NAME: mmcss!CiSchedulerWait+405 FOLLOWUP_NAME: MachineOwner MODULE_NAME: mmcss IMAGE_NAME: mmcss.sys DEBUG_FLR_IMAGE_TIMESTAMP: 7117a5a IMAGE_VERSION: 10.0.19041.546 BUCKET_ID_FUNC_OFFSET: 405 FAILURE_BUCKET_ID: OLD_IMAGE_mmcss.sys BUCKET_ID: OLD_IMAGE_mmcss.sys PRIMARY_PROBLEM_CLASS: OLD_IMAGE_mmcss.sys TARGET_TIME: 2020-11-06T19:58:31.000Z OSBUILD: 19041 OSSERVICEPACK: 572 SERVICEPACK_NUMBER: 0 OS_REVISION: 0 SUITE_MASK: 272 PRODUCT_TYPE: 1 OSPLATFORM_TYPE: x64 OSNAME: Windows 10 OSEDITION: Windows 10 WinNt TerminalServer SingleUserTS OS_LOCALE: USER_LCID: 0 OSBUILD_TIMESTAMP: unknown_date BUILDDATESTAMP_STR: 160101.0800 BUILDLAB_STR: WinBuild BUILDOSVER_STR: 10.0.19041.572 ANALYSIS_SESSION_ELAPSED_TIME: 521 ANALYSIS_SOURCE: KM FAILURE_ID_HASH_STRING: km:old_image_mmcss.sys FAILURE_ID_HASH: {503d5cfc-d710-eb68-38d6-8c8441ac5fac} Followup: MachineOwner ---------