Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\K\Desktop\Windows_NT6_BSOD_jcgriff2\021911-48095-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*C:\Symbols*http://msdl.microsoft.com/download/symbols;srv*e:\symbols
*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7600 MP (2 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Machine Name:
Kernel base = 0xfffff800`02a4b000 PsLoadedModuleList = 0xfffff800`02c88e50
Debug session time: Sat Feb 19 20:16:58.434 2011 (GMT-5)
System Uptime: 0 days 1:40:29.104
Loading Kernel Symbols
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Loading User Symbols
Loading unloaded module list
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Unable to load image \SystemRoot\System32\Drivers\MDFSYSNT.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for MDFSYSNT.sys
*** ERROR: Module load completed but symbols could not be loaded for MDFSYSNT.sys
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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck 1000007E, {ffffffffc0000005, fffff80002ad088b, fffff88009858478, fffff88009857ce0}
Probably caused by : MDFSYSNT.sys ( MDFSYSNT+706a )
Followup: MachineOwner
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0: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M (1000007e)
This is a very common bugcheck. Usually the exception address pinpoints
the driver/function that caused the problem. Always note this address
as well as the link date of the driver/image that contains this address.
Some common problems are exception code 0x80000003. This means a hard
coded breakpoint or assertion was hit, but this system was booted
/NODEBUG. This is not supposed to happen as developers should never have
hardcoded breakpoints in retail code, but ...
If this happens, make sure a debugger gets connected, and the
system is booted /DEBUG. This will let us see why this breakpoint is
happening.
Arguments:
Arg1: ffffffffc0000005, The exception code that was not handled
Arg2: fffff80002ad088b, The address that the exception occurred at
Arg3: fffff88009858478, Exception Record Address
Arg4: fffff88009857ce0, Context Record Address
Debugging Details:
------------------
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
FAULTING_IP:
nt!IoIsOperationSynchronous+b
fffff800`02ad088b f6425002 test byte ptr [rdx+50h],2
EXCEPTION_RECORD: fffff88009858478 -- (.exr 0xfffff88009858478)
ExceptionAddress: fffff80002ad088b (nt!IoIsOperationSynchronous+0x000000000000000b)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 0000000000000000
Parameter[1]: 0000000000000050
Attempt to read from address 0000000000000050
CONTEXT: fffff88009857ce0 -- (.cxr 0xfffff88009857ce0)
rax=fffffa800a135d48 rbx=0000000000000002 rcx=fffffa800a135840
rdx=0000000000000000 rsi=fffffa8009888040 rdi=fffffa800a135840
rip=fffff80002ad088b rsp=fffff880098586b8 rbp=fffffa8009888190
r8=fffffa8009888190 r9=000000000000001b r10=fffffa80074837c0
r11=fffffa8009989c80 r12=fffffa800a135840 r13=fffffa800a135d48
r14=0000000000000001 r15=fffff880098587f0
iopl=0 nv up ei ng nz ac pe cy
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010293
nt!IoIsOperationSynchronous+0xb:
fffff800`02ad088b f6425002 test byte ptr [rdx+50h],2 ds:002b:00000000`00000050=??
Resetting default scope
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
CURRENT_IRQL: 0
ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
EXCEPTION_PARAMETER1: 0000000000000000
EXCEPTION_PARAMETER2: 0000000000000050
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80002cf30e0
0000000000000050
FOLLOWUP_IP:
MDFSYSNT+706a
fffff880`0184306a ?? ???
BUGCHECK_STR: 0x7E
DEFAULT_BUCKET_ID: NULL_CLASS_PTR_DEREFERENCE
LAST_CONTROL_TRANSFER: from fffff8800184306a to fffff80002ad088b
STACK_TEXT:
fffff880`098586b8 fffff880`0184306a : fffff880`00961000 fffffa80`00000030 fffffa80`07491be0 fffffa80`093b7010 : nt!IoIsOperationSynchronous+0xb
fffff880`098586c0 fffff880`00961000 : fffffa80`00000030 fffffa80`07491be0 fffffa80`093b7010 fffffa80`074e3250 : MDFSYSNT+0x706a
fffff880`098586c8 fffffa80`00000030 : fffffa80`07491be0 fffffa80`093b7010 fffffa80`074e3250 00000000`00000000 : 0xfffff880`00961000
fffff880`098586d0 fffffa80`07491be0 : fffffa80`093b7010 fffffa80`074e3250 00000000`00000000 00000000`00000000 : 0xfffffa80`00000030
fffff880`098586d8 fffffa80`093b7010 : fffffa80`074e3250 00000000`00000000 00000000`00000000 fffffa80`09fbe040 : 0xfffffa80`07491be0
fffff880`098586e0 fffffa80`074e3250 : 00000000`00000000 00000000`00000000 fffffa80`09fbe040 fffffa80`0a135840 : 0xfffffa80`093b7010
fffff880`098586e8 00000000`00000000 : 00000000`00000000 fffffa80`09fbe040 fffffa80`0a135840 fffff880`0184342f : 0xfffffa80`074e3250
SYMBOL_STACK_INDEX: 1
SYMBOL_NAME: MDFSYSNT+706a
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: MDFSYSNT
IMAGE_NAME: MDFSYSNT.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4a3fef22
STACK_COMMAND: .cxr 0xfffff88009857ce0 ; kb
FAILURE_BUCKET_ID: X64_0x7E_MDFSYSNT+706a
BUCKET_ID: X64_0x7E_MDFSYSNT+706a
Followup: MachineOwner
---------
0: kd> lmvm MDFSYSNT
start end module name
fffff880`0183c000 fffff880`0189b000 MDFSYSNT T (no symbols)
Loaded symbol image file: MDFSYSNT.sys
Image path: \SystemRoot\System32\Drivers\MDFSYSNT.sys
Image name: MDFSYSNT.sys
Timestamp: Mon Jun 22 16:52:50 2009 (4A3FEF22)
CheckSum: 00056063
ImageSize: 0005F000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
