Microsoft (R) Windows Debugger Version 6.12.0002.633 X86 Copyright (c) Microsoft Corporation. All rights reserved. Waiting for pipe \\.\pipe\ros Waiting to reconnect... (ntoskrnl\kd64\kdinit.c:74) ----------------------------------------------------- (ntoskrnl\kd64\kdinit.c:75) ReactOS 0.4.14-dev (Build 20200403-0.4.14-dev-1294-ga5d5995) (Commit a5d599505d51504e973c537fada60580557716b5) (ntoskrnl\kd64\kdinit.c:76) 1 System Processor [2048 MB Memory] (ntoskrnl\kd64\kdinit.c:80) Command Line: NOGUIBOOT KDSERIAL DEBUGPORT=COM1 FIRSTCHANCE (ntoskrnl\kd64\kdinit.c:81) ARC Paths: multi(0)disk(0)cdrom(111) \ multi(0)disk(0)cdrom(111) \reactos\ Connected to Windows Server 2003 3790 x86 compatible target at (Sat Apr 4 16:05:27.966 2020 (UTC - 4:00)), ptr64 FALSE Kernel Debugger connection established. Symbol search path is: C:\msvc_pdb Executable search path is: C:\VPC_Shared\reactos Windows Server 2003 Kernel Version 3790 UP Checked x86 compatible Built by: 20200403-0.4.14-dev-1294-ga5d5995.MSVC_19.24.28315.0 Machine Name: Kernel base = 0x80400000 PsLoadedModuleList = 0x8059f820 System Uptime: not available (ntoskrnl\ke\i386\cpu.c:450) Supported CPU features : KF_V86_VIS KF_RDTSC KF_CR4 KF_CMOV KF_GLOBAL_PAGE KF_LARGE_PAGE KF_CMPXCHG8B KF_MMX KF_WORKING_PTE KF_FXSR KF_FAST_SYSCALL KF_XMMI KF_XMMI64 KF_NX_BIT (ntoskrnl\ke\i386\cpu.c:722) Prefetch Cache: 64 bytes L2 Cache: 0 bytes L2 Cache Line: 64 bytes L2 Cache Associativity: 0 (ntoskrnl\mm\mminit.c:131) 0x80000000 - 0x83000000 Boot Loaded Image (ntoskrnl\mm\mminit.c:135) 0xB0000000 - 0xB0E01000 PFN Database (ntoskrnl\mm\mminit.c:139) 0xB0E01000 - 0xB4DD9000 ARM3 Non Paged Pool (ntoskrnl\mm\mminit.c:143) 0xB9400000 - 0xBB400000 System View Space (ntoskrnl\mm\mminit.c:147) 0xBB400000 - 0xC0000000 Session Space (ntoskrnl\mm\mminit.c:150) 0xC0000000 - 0xC03FFFFF Page Tables (ntoskrnl\mm\mminit.c:153) 0xC0300000 - 0xC0300FFF Page Directories (ntoskrnl\mm\mminit.c:156) 0xC0400000 - 0xC07FFFFF Hyperspace (ntoskrnl\mm\mminit.c:159) 0xC1000000 - 0xE0FFFFFF System Cache (ntoskrnl\mm\mminit.c:163) 0xE1000000 - 0xECC00000 ARM3 Paged Pool (ntoskrnl\mm\mminit.c:166) 0xECC00000 - 0xF7BE0000 System PTE Space (ntoskrnl\mm\mminit.c:169) 0xF7BE0000 - 0xFFBE0000 Non Paged Pool Expansion PTE Space (ntoskrnl\config\cmcheck.c:25) CmCheckRegistry(0xB4D65008, 2) is UNIMPLEMENTED! (hal\halx86\legacy\bussupp.c:728) Found parent bus (indicating PCI Bridge). PCI devices may fail! ====== PCI BUS HARDWARE DETECTION ======= 00:00.0 Host bridge [0600]: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP disabled) [8086:7192] (rev 03) Subsystem: Unknown [0000:0000] Flags: bus master, medium devsel, latency 0 Device has Extended Address Decoding. It may fail to work on older BIOSes! 00:07.0 ISA bridge [0601]: Intel Corporation 82371AB/EB/MB PIIX4 ISA [8086:7110] (rev 01) Subsystem: Unknown [0000:0000] Flags: bus master, medium devsel, latency 0 Found HackFlags for your chipset Hack Flags: 1 (Hack Revision: 0-Your Revision: 1) No HackFlags for your chipset's revision! 00:07.1 IDE interface [0101]: Intel Corporation 82371AB/EB/MB PIIX4 IDE [8086:7111] (rev 01) Subsystem: Unknown [0000:0000] Flags: bus master, medium devsel, latency 0 I/O ports at ffa0 [size=32] 00:07.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 02) Subsystem: Unknown [0000:0000] Flags: medium devsel, latency 0, IRQ assignment required 00:08.0 VGA compatible controller [0300]: S3 Graphics Ltd. 86c764/765 [Trio32/64/64V+] [5333:8811] (rev 00) Subsystem: Unknown [0000:0000] Flags: bus master, fast devsel, latency 0 Memory at f8000000 (32-bit, non-prefetchable) [size=128M] 00:0a.0 Ethernet controller [0200]: Digital Equipment Corporation DECchip 21140 [FasterNet] [1011:0009] (rev 20) Subsystem: Unknown [0a00:2114] Flags: bus master, medium devsel, latency 64, IRQ 09 I/O ports at ec00 [size=1K] Memory at febff000 (32-bit, non-prefetchable) [size=4K] Device is using IRQ 9! ISA Cards using that IRQ may fail! 00:0c.0 Multimedia audio controller [0401]: Microsoft Corporation Unknown device [1414:0007] (rev 00) Subsystem: Unknown [0000:0000] Flags: bus master, fast devsel, latency 248, IRQ 11 I/O ports at e800 [size=2K] I/O ports at e400 [size=1K] Device is using IRQ 11! ISA Cards using that IRQ may fail! ====== PCI BUS DETECTION COMPLETE ======= PC Compatible Eisa/Isa HAL Detected (sdk\lib\rtl\image.c:171) Invalid base address: 00000000 (ntoskrnl\io\iomgr\driver.c:1650) '\Driver\sacdrv' initialization failed, status (0xc0000037) (ntoskrnl\io\iomgr\driver.c:64) Deleting driver object '\Driver\sacdrv' B4D7DB18:add_group_mapping:invalid SID B4D7DB18:reset_subkeys:key: GroupMappings B4D7DB18:reset_subkeys:key: Mappings WARNING: NtNotifyChangeMultipleKeys at ntoskrnl\config\ntapi.c:1470 is UNIMPLEMENTED! (drivers\storage\class\ramdisk\ramdisk.c:2486) FIXME: Installing from RamDisk is UNSUPPORTED! (drivers\storage\port\scsiport\scsiport.c:5859) ZwOpenKey() failed with Status=0xC0000034 (hal\halx86\legacy\bussupp.c:1275) Slot assignment for 5 on bus 0 (hal\halx86\legacy\bus\pcibus.c:742) WARNING: PCI Slot Resource Assignment is FOOBAR (ntoskrnl\io\iomgr\iorsrce.c:874) IoReportResourceUsage is halfplemented! (ntoskrnl\io\iomgr\iorsrce.c:874) IoReportResourceUsage is halfplemented! (ntoskrnl\io\iomgr\driver.c:1650) '\Driver\buslogic' initialization failed, status (0xc00000c0) (ntoskrnl\io\iomgr\driver.c:64) Deleting driver object '\Driver\buslogic' (drivers\storage\port\storport\storport.c:961) StorPortInitialize(B4D3CCD8 F78E69F0 F78E683C 00000000) (drivers\storage\port\storport\storport.c:963) HwInitializationDataSize: 84 (drivers\storage\port\storport\storport.c:964) AdapterInterfaceType: 5 (drivers\storage\port\storport\storport.c:965) HwInitialize: F7B14810 (drivers\storage\port\storport\storport.c:966) HwStartIo: F7B14BF0 (drivers\storage\port\storport\storport.c:967) HwInterrupt: F7B14900 (drivers\storage\port\storport\storport.c:968) HwFindAdapter: F7B14250 (drivers\storage\port\storport\storport.c:969) HwResetBus: F7B14B50 (drivers\storage\port\storport\storport.c:970) HwDmaStarted: 00000000 (drivers\storage\port\storport\storport.c:971) HwAdapterState: 00000000 (drivers\storage\port\storport\storport.c:972) DeviceExtensionSize: 75584 (drivers\storage\port\storport\storport.c:973) SpecificLuExtensionSize: 0 (drivers\storage\port\storport\storport.c:974) SrbExtensionSize: 1320 (drivers\storage\port\storport\storport.c:975) NumberOfAccessRanges: 6 (drivers\storage\port\storport\storport.c:1001) No driver object extension! (drivers\storage\port\storport\storport.c:1013) Driver object extension created! (drivers\storage\port\storport\storport.c:31) PortAddDriverInitData() (drivers\storage\port\storport\storport.c:1044) StorPortInitialize() done (Status 0x00000000) (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4D0018 WARNING: ScsiClassDeviceControl at drivers\storage\class\class2\class2.c:3731 is UNIMPLEMENTED! (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4DC010 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4D0010 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4D0004 (drivers\storage\class\cdrom\cdrom.c:849) Reported to the MountMgr: 0 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x560038 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x2D1080 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4D0018 WARNING: ScsiClassDeviceControl at drivers\storage\class\class2\class2.c:3731 is UNIMPLEMENTED! (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4DC010 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4D0010 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x56C008 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4D0004 (drivers\storage\class\disk\disk.c:1185) Reported to the MountMgr: 0 (ntoskrnl\io\iomgr\driver.c:1650) '\Driver\floppy' initialization failed, status (0xc000000e) (ntoskrnl\io\iomgr\driver.c:64) Deleting driver object '\Driver\floppy' (drivers\storage\port\storport\storport.c:461) DriverEntry(B4D08BD8 F78E69F0) (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x24054 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x24000 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x24038 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x2D1080 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x560038 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4DC010 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4D0010 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4DC010 (drivers\storage\port\scsiport\scsiport.c:2890) got ioctl intended for the mount manager: 0x4D0010 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x56C008 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x24054 (ntoskrnl\cc\pin.c:107) Mapping/pinning with no read not implemented. Forcing read, might fail if wait not allowed (sdk\lib\rtl\actctx.c:5048) Failed to create the implicit act ctx. Status: 0xc000003a!!! Boot took 13873259865 cycles! Interrupts: 232 System Calls: 4472 Context Switches: 107 (ntoskrnl\config\cmsysini.c:2151) Failed to create key \REGISTRY\MACHINE\SOFTWARE (Status: c000000d) (base\setup\lib\setuplib.c:842) SourcePath (1): '\Device\CdRom0\reactos' (base\setup\lib\setuplib.c:843) SourceRootPath (1): '\Device\CdRom0' (base\setup\lib\setuplib.c:844) SourceRootDir (1): '\reactos' (base\setup\lib\setuplib.c:853) SourcePath (2): '\Device\CdRom0\reactos' (base\setup\lib\setuplib.c:854) SourceRootPath (2): '\Device\CdRom0' (base\setup\lib\setuplib.c:855) SourceRootDir (2): '\reactos' (base\setup\usetup\devinst.c:128) Using driver 'i8042prt.sys' for device 'Root\*PNP0303\0000' (base\setup\usetup\devinst.c:183) Installing keyboard class driver for 'Root\*PNP0303\0000' (ntoskrnl\io\iomgr\driver.c:332) IopLoadServiceModule(i8042prt, 0xF785DC2C) called in ExpInTextModeSetup mode... (ntoskrnl\mm\ARM3\sysldr.c:176) Loading: \SystemRoot\System32\drivers\i8042prt.sys at F7842000 with 12 pages (drivers\input\i8042prt\hwhacks.c:230) SMBiosTables HACK, see CORE-14867 (base\setup\usetup\devinst.c:128) Using driver 'pci.sys' for device 'PCI_HAL\PNP0A03\0' (ntoskrnl\io\iomgr\driver.c:332) IopLoadServiceModule(pci, 0xF785DC2C) called in ExpInTextModeSetup mode... (ntoskrnl\mm\ARM3\sysldr.c:176) Loading: \SystemRoot\System32\drivers\pci.sys at F7837000 with b pages (base\setup\usetup\devinst.c:128) Using driver 'pciide.sys' for device 'PCI\VEN_8086&DEV_7111&SUBSYS_00000000&REV_01\2&b3ac4ede&27' (ntoskrnl\io\iomgr\driver.c:332) IopLoadServiceModule(pciide, 0xF785DC2C) called in ExpInTextModeSetup mode... (ntoskrnl\mm\ARM3\sysldr.c:176) Loading: \SystemRoot\System32\drivers\pciide.sys at F7831000 with 6 pages (ntoskrnl\mm\ARM3\sysldr.c:176) Loading: \SystemRoot\System32\drivers\pciidex.sys at F7828000 with 9 pages (hal\halx86\legacy\bus\pcibus.c:713) HAL: No PCI Resource Adjustment done! Hardware may malfunction (base\setup\usetup\devinst.c:128) Using driver 'uniata.sys' for device 'PCIIDE\IDEChannel\3&ae0498c8&0' (base\setup\usetup\devinst.c:128) Using driver 'uniata.sys' for device 'PCIIDE\IDEChannel\3&ae0498c8&1' WARNING: HvpWriteLog at sdk\lib\cmlib\hivewrt.c:29 is UNIMPLEMENTED! (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x24054 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x24000 (drivers\storage\port\scsiport\scsiport.c:2894) unknown ioctl code: 0x24038 (base\setup\lib\utils\partlist.c:1627) Disk 0 of identifier '363b54c2-b22236ec-A' is fixed (base\setup\lib\utils\partlist.c:1794) Buffer size: 136 (base\setup\lib\utils\partlist.c:1828) PartitionCount: 4 (base\setup\lib\utils\partlist.c:1847) Use megabyte (2048 Sectors) alignment! Access violation - code c0000005 (!!! second chance !!!) nt!RtlCompareMemory+0x14: 805344d4 f3a7 repe cmps dword ptr [esi],dword ptr es:[edi] kd> !analyze -v Connected to Windows Server 2003 3790 x86 compatible target at (Sat Apr 4 16:05:47.715 2020 (UTC - 4:00)), ptr64 FALSE Loading Kernel Symbols ................................. Loading User Symbols .. ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Unknown bugcheck code (0) Unknown bugcheck description Arguments: Arg1: 00000000 Arg2: 00000000 Arg3: 00000000 Arg4: e43c8675 Debugging Details: ------------------ *** ERROR: Module load completed but symbols could not be loaded for smss.exe PROCESS_NAME: SMSS.EXE FAULTING_IP: nt!RtlCompareMemory+14 805344d4 f3a7 repe cmps dword ptr [esi],dword ptr es:[edi] EXCEPTION_RECORD: ffffffff -- (.exr 0xffffffffffffffff) ExceptionAddress: 805344d4 (nt!RtlCompareMemory+0x00000014) ExceptionCode: c0000005 (Access violation) ExceptionFlags: 00000000 NumberParameters: 2 Parameter[0]: 00000000 Parameter[1]: 00000004 Attempt to read from address 00000004 ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s. EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s. EXCEPTION_PARAMETER1: 00000000 EXCEPTION_PARAMETER2: 00000004 READ_ADDRESS: 00000004 FOLLOWUP_IP: btrfs!drv_file_system_control+105 [Z:\home\hellas\wine\fs\btrfs\src\btrfs.c @ 5190] f7925dd5 8945f8 mov dword ptr [ebp-8],eax BUGCHECK_STR: ACCESS_VIOLATION DEFAULT_BUCKET_ID: NULL_CLASS_PTR_DEREFERENCE CURRENT_IRQL: 0 LAST_CONTROL_TRANSFER: from f7925dd5 to 805344d4 STACK_TEXT: f78657d8 f7925dd5 b4d9ef10 b4d804a8 b4d80560 nt!RtlCompareMemory+0x14 f78657fc 8046cc4d b4d9ef10 b4d804a8 b4d9e038 btrfs!drv_file_system_control+0x105 [Z:\home\hellas\wine\fs\btrfs\src\btrfs.c @ 5190] f7865824 80472911 f7045800 00000000 f7865834 nt!IofCallDriver+0xad [D:\reactos-clean\ntoskrnl\io\iomgr\irp.c @ 1288] f78658c8 80472288 b4d862d8 00000001 00000000 nt!IopMountVolume+0x2e1 [D:\reactos-clean\ntoskrnl\io\iomgr\volume.c @ 627] f78658f4 80461c6e b4d09558 b4d862d8 f7865a94 nt!IopCheckVpbMounted+0x98 [D:\reactos-clean\ntoskrnl\io\iomgr\volume.c @ 105] f7865a54 804e3dba b4d862d8 00000000 b4db9008 nt!IopParseDevice+0x73e [D:\reactos-clean\ntoskrnl\io\iomgr\file.c @ 634] f7865af8 804dd24b 00000000 f7865b2c 00000040 nt!ObpLookupObjectName+0x99a [D:\reactos-clean\ntoskrnl\ob\obname.c @ 1003] f7865b50 804606df 0021fa30 00000000 00000001 nt!ObOpenObjectByName+0x15b [D:\reactos-clean\ntoskrnl\ob\obhandle.c @ 2609] f7865c68 8045e456 0021fa88 00100001 0021fa30 nt!IopCreateFile+0x10cf [D:\reactos-clean\ntoskrnl\io\iomgr\file.c @ 2872] f7865cb0 80464052 0021fa88 00100001 0021fa30 nt!IoCreateFile+0x46 [D:\reactos-clean\ntoskrnl\io\iomgr\file.c @ 3042] f7865cf0 8051943b 0021fa88 00100001 0021fa30 nt!NtOpenFile+0x32 [D:\reactos-clean\ntoskrnl\io\iomgr\file.c @ 3973] f7865d18 805173cc 80464020 0021f5e8 00000018 nt!KiSystemCallTrampoline+0x1b [D:\reactos-clean\ntoskrnl\include\internal\i386\ke.h @ 766] f7865d5c 80403da3 0021fa94 7c93326e badb0d00 nt!KiSystemServiceHandler+0x25c [D:\reactos-clean\ntoskrnl\ke\i386\traphdlr.c @ 1833] f7865d5c 7c93326e 0021fa94 7c93326e badb0d00 nt!KiFastCallEntry+0x8c 0021f5dc 7c95fa7e 0041e711 0021fa88 00100001 ntdll!KiFastSystemCallRet 0021f5e0 0041e711 0021fa88 00100001 0021fa30 ntdll!ZwOpenFile+0xc WARNING: Stack unwind information not available. Following frames may be wrong. 0021fa94 0041e041 00000000 00225de0 00000000 smss+0x1e711 0021fbdc 0041f9bf 000000b8 00000000 00225b70 smss+0x1e041 0021fe5c 004156e9 ffffffff 7c96499e 7c98fb98 smss+0x1f9bf 0021ffa0 004124fa 0021ffac ffdf0001 00000001 smss+0x156e9 0021ffe0 0041155f dd49b2c0 01d60a9a ffffffff smss+0x124fa 0021fff4 00000000 7ffde000 ec0100ed 00000000 smss+0x1155f STACK_COMMAND: kb FAULTING_SOURCE_CODE: 5186: switch (IrpSp->MinorFunction) { 5187: case IRP_MN_MOUNT_VOLUME: 5188: TRACE("IRP_MN_MOUNT_VOLUME\n"); 5189: > 5190: Status = mount_vol(DeviceObject, Irp); 5191: break; 5192: 5193: case IRP_MN_KERNEL_CALL: 5194: TRACE("IRP_MN_KERNEL_CALL\n"); 5195: SYMBOL_STACK_INDEX: 1 SYMBOL_NAME: btrfs!drv_file_system_control+105 FOLLOWUP_NAME: MachineOwner MODULE_NAME: btrfs IMAGE_NAME: btrfs.sys DEBUG_FLR_IMAGE_TIMESTAMP: 5e5d714d FAILURE_BUCKET_ID: ACCESS_VIOLATION_btrfs!drv_file_system_control+105 BUCKET_ID: ACCESS_VIOLATION_btrfs!drv_file_system_control+105 Followup: MachineOwner --------- kd> kp ChildEBP RetAddr f78657d8 f7925dd5 nt!RtlCompareMemory+0x14 f78657fc 8046cc4d btrfs!drv_file_system_control(struct _DEVICE_OBJECT * DeviceObject = 0xb4d9ef10, struct _IRP * Irp = 0xb4d804a8)+0x105 [Z:\home\hellas\wine\fs\btrfs\src\btrfs.c @ 5190] f7865824 80472911 nt!IofCallDriver(struct _DEVICE_OBJECT * DeviceObject = 0xb4d9ef10, struct _IRP * Irp = 0xb4d804a8)+0xad [D:\reactos-clean\ntoskrnl\io\iomgr\irp.c @ 1288] f78658c8 80472288 nt!IopMountVolume(struct _DEVICE_OBJECT * DeviceObject = 0xb4d862d8, unsigned char AllowRawMount = 0x01 '', unsigned char DeviceIsLocked = 0x00 '', unsigned char Alertable = 0x00 '', struct _VPB ** Vpb = 0xf78658ec)+0x2e1 [D:\reactos-clean\ntoskrnl\io\iomgr\volume.c @ 627] f78658f4 80461c6e nt!IopCheckVpbMounted(struct _OPEN_PACKET * OpenPacket = 0xb4d09558, struct _DEVICE_OBJECT * DeviceObject = 0xb4d862d8, struct _UNICODE_STRING * RemainingName = 0xf7865a94 "", long * Status = 0xf7865a44)+0x98 [D:\reactos-clean\ntoskrnl\io\iomgr\volume.c @ 105] f7865a54 804e3dba nt!IopParseDevice(void * ParseObject = 0xb4d862d8, void * ObjectType = 0x00000000, struct _ACCESS_STATE * AccessState = 0xb4db9008, char AccessMode = 0n1 '', unsigned long Attributes = 0x40, struct _UNICODE_STRING * CompleteName = 0xf7865b2c "\Device\Harddisk0\Partition1", struct _UNICODE_STRING * RemainingName = 0xf7865a94 "", void * Context = 0xb4d09558, struct _SECURITY_QUALITY_OF_SERVICE * SecurityQos = 0x00000000, void ** Object = 0xf7865ae8)+0x73e [D:\reactos-clean\ntoskrnl\io\iomgr\file.c @ 634] f7865af8 804dd24b nt!ObpLookupObjectName(void * RootHandle = 0x00000000, struct _UNICODE_STRING * ObjectName = 0xf7865b2c "\Device\Harddisk0\Partition1", unsigned long Attributes = 0x40, struct _OBJECT_TYPE * ObjectType = 0x00000000, char AccessMode = 0n1 '', void * ParseContext = 0xb4d09558, struct _SECURITY_QUALITY_OF_SERVICE * SecurityQos = 0x00000000, void * InsertObject = 0x00000000, struct _ACCESS_STATE * AccessState = 0xb4db9008, struct _OBP_LOOKUP_CONTEXT * LookupContext = 0xb4db90ac, void ** FoundObject = 0xf7865b40)+0x99a [D:\reactos-clean\ntoskrnl\ob\obname.c @ 1003] f7865b50 804606df nt!ObOpenObjectByName(struct _OBJECT_ATTRIBUTES * ObjectAttributes = 0x0021fa30, struct _OBJECT_TYPE * ObjectType = 0x00000000, char AccessMode = 0n1 '', struct _ACCESS_STATE * PassedAccessState = 0xb4db9008, unsigned long DesiredAccess = 0x100001, void * ParseContext = 0xb4d09558, void ** Handle = 0xf7865c30)+0x15b [D:\reactos-clean\ntoskrnl\ob\obhandle.c @ 2609] f7865c68 8045e456 nt!IopCreateFile(void ** FileHandle = 0x0021fa88, unsigned long DesiredAccess = 0x100001, struct _OBJECT_ATTRIBUTES * ObjectAttributes = 0x0021fa30, struct _IO_STATUS_BLOCK * IoStatusBlock = 0x0021fa20, union _LARGE_INTEGER * AllocationSize = 0x00000000, unsigned long FileAttributes = 0, unsigned long ShareAccess = 3, unsigned long Disposition = 1, unsigned long CreateOptions = 0x20, void * EaBuffer = 0x00000000, unsigned long EaLength = 0, _CREATE_FILE_TYPE CreateFileType = CreateFileTypeNone (0n0), void * ExtraCreateParameters = 0x00000000, unsigned long Options = 0, unsigned long Flags = 0, struct _DEVICE_OBJECT * DeviceObject = 0x00000000)+0x10cf [D:\reactos-clean\ntoskrnl\io\iomgr\file.c @ 2872] f7865cb0 80464052 nt!IoCreateFile(void ** FileHandle = 0x0021fa88, unsigned long DesiredAccess = 0x100001, struct _OBJECT_ATTRIBUTES * ObjectAttributes = 0x0021fa30, struct _IO_STATUS_BLOCK * IoStatusBlock = 0x0021fa20, union _LARGE_INTEGER * AllocationSize = 0x00000000, unsigned long FileAttributes = 0, unsigned long ShareAccess = 3, unsigned long Disposition = 1, unsigned long CreateOptions = 0x20, void * EaBuffer = 0x00000000, unsigned long EaLength = 0, _CREATE_FILE_TYPE CreateFileType = CreateFileTypeNone (0n0), void * ExtraCreateParameters = 0x00000000, unsigned long Options = 0)+0x46 [D:\reactos-clean\ntoskrnl\io\iomgr\file.c @ 3042] f7865cf0 8051943b nt!NtOpenFile(void ** FileHandle = 0x0021fa88, unsigned long DesiredAccess = 0x100001, struct _OBJECT_ATTRIBUTES * ObjectAttributes = 0x0021fa30, struct _IO_STATUS_BLOCK * IoStatusBlock = 0x0021fa20, unsigned long ShareAccess = 3, unsigned long OpenOptions = 0x20)+0x32 [D:\reactos-clean\ntoskrnl\io\iomgr\file.c @ 3973] f7865d18 805173cc nt!KiSystemCallTrampoline(void * Handler = 0x80464020, void * Arguments = 0x0021f5e8, unsigned long StackBytes = 0x18)+0x1b [D:\reactos-clean\ntoskrnl\include\internal\i386\ke.h @ 766] f7865d5c 80403da3 nt!KiSystemServiceHandler(struct _KTRAP_FRAME * TrapFrame = 0xf7865d64, void * Arguments = 0x0021f5e8)+0x25c [D:\reactos-clean\ntoskrnl\ke\i386\traphdlr.c @ 1833] f7865d5c 7c93326e nt!KiFastCallEntry+0x8c 0021f5dc 7c95fa7e ntdll!KiFastSystemCallRet 0021f5e0 0041e711 ntdll!ZwOpenFile+0xc WARNING: Stack unwind information not available. Following frames may be wrong. 0021fa94 0041e041 smss+0x1e711 0021fbdc 0041f9bf smss+0x1e041 0021fe5c 004156e9 smss+0x1f9bf 0021ffa0 004124fa smss+0x156e9 0021ffe0 0041155f smss+0x124fa 0021fff4 00000000 smss+0x1155f kd> r eax=00000004 ebx=00000001 ecx=00000004 edx=00000001 esi=f7a13400 edi=00000004 eip=805344d4 esp=f7865644 ebp=f78657d8 iopl=0 nv up ei pl nz na po nc cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010202 nt!RtlCompareMemory+0x14: 805344d4 f3a7 repe cmps dword ptr [esi],dword ptr es:[edi] kd> dv Unable to enumerate locals, HRESULT 0x80004005 Private symbols (symbols.pri) are required for locals. Type ".hh dbgerr005" for details. windbg> .hh dbgerr005