I am trying to open the WinDbg tool to analyze the crash dump that we have on our production server.
When I run !analyze -v, I get:
0:000> !analyze -v
*******************************************************************************
* *
* Exception Analysis *
* *
*******************************************************************************
GetPageUrlData failed, server returned HTTP status 404
URL requested: http://watson.microsoft.com/StageOne/w3wp_exe/7_0_6002_18005/49e03238/unknown/0_0_0_0/bbbbbbb4/80000003/00000000.htm?Retriage=1
FAULTING_IP:
+14935130
00000000`00000000 ?? ???
EXCEPTION_RECORD: ffffffffffffffff -- (.exr 0xffffffffffffffff)
ExceptionAddress: 0000000000000000
ExceptionCode: 80000003 (Break instruction exception)
ExceptionFlags: 00000000
NumberParameters: 0
FAULTING_THREAD: 00000000000029b0
DEFAULT_BUCKET_ID: WRONG_SYMBOLS
PROCESS_NAME: w3wp.exe
ERROR_CODE: (NTSTATUS) 0x80000003 - {EXCEPTION} Breakpoint A breakpoint has been reached.
EXCEPTION_CODE: (HRESULT) 0x80000003 (2147483651) - One or more arguments are invalid
MOD_LIST: <ANALYSIS/>
NTGLOBALFLAG: 0
APPLICATION_VERIFIER_FLAGS: 0
MANAGED_STACK: !dumpstack -EE
OS Thread Id: 0x29b0 (0)
Child-SP RetAddr Call Site
PRIMARY_PROBLEM_CLASS: WRONG_SYMBOLS
BUGCHECK_STR: APPLICATION_FAULT_WRONG_SYMBOLS
LAST_CONTROL_TRANSFER: from 000000007749c0b0 to 00000000775e6d5a
STACK_TEXT:
00000000`0012f6c8 00000000`7749c0b0 : 00000000`00000000 000007fe`faf07e6b 00000000`00000000 000007fe`f9c015f0 : ntdll!ZwWaitForSingleObject+0xa
00000000`0012f6d0 000007fe`f9c03e74 : 00000000`00000158 00000000`ffb35de0 00000000`00000000 00000000`00000158 : kernel32!WaitForSingleObjectEx+0x9c
00000000`0012f790 00000000`ffb3235a : 00000000`fffffffe 00000000`00000001 00000000`007e6400 00000000`0000008c : w3wphost!AppHostInitialize+0x280
00000000`0012f7f0 00000000`ffb33b71 : 00000000`00000000 00000000`ffb33ce5 00000000`00000000 00000000`00000000 : w3wp!wmain+0x466
00000000`0012f980 00000000`7748be3d : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : w3wp!PerfStopProvider+0x199
00000000`0012f9c0 00000000`775c6a51 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : kernel32!BaseThreadInitThunk+0xd
00000000`0012f9f0 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x1d
STACK_COMMAND: ~0s; .ecxr ; kb
FOLLOWUP_IP:
w3wphost!AppHostInitialize+280
000007fe`f9c03e74 f6052998000003 test byte ptr [w3wphost!g_dwDebugFlags (000007fe`f9c0d6a4)],3
SYMBOL_STACK_INDEX: 2
SYMBOL_NAME: w3wphost!AppHostInitialize+280
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: w3wphost
IMAGE_NAME: w3wphost.dll
DEBUG_FLR_IMAGE_TIMESTAMP: 49e0420f
FAILURE_BUCKET_ID: WRONG_SYMBOLS_80000003_w3wphost.dll!AppHostInitialize
BUCKET_ID: X64_APPLICATION_FAULT_WRONG_SYMBOLS_w3wphost!AppHostInitialize+280
WATSON_STAGEONE_URL: http://watson.microsoft.com/StageOne/w3wp_exe/7_0_6002_18005/49e03238/unknown/0_0_0_0/bbbbbbb4/80000003/00000000.htm?Retriage=1
Followup: MachineOwner
It's really hard for me to understand what's what. As far as I understand, here is the interesting part:
EXCEPTION_CODE and STACK_TEXT.
I am really new to WinDbg, and this is the first time I use this tool. I struggled with my Google search, so I think I was not looking for the right thing.
I would like:
- Understand the output format of stack_text
- Try viewing input parameters for each function.
Is this question right?
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