I'm hoping someone can help me out and point me in the right
direction. We have an application that appears to be locking up the
the application pool. I can manually recycle the pool, and the
application will continue to work normally, but once it reaches this
state it is unresponsive until it has been recycled. I do not have any
prior experience with the IISSTATE application, and I've included the
log file. Does it appear from the log file that IIS is unresponsive
due to the numerous locks at the end of the log file, or due to the
error in Thread 36? I'm assuming it is the locks, but wasn't sure what
the error in thread 36 was indicating.

Thanks for any help!

Opened log file 'C:\iisstate\output\IISState-7760.log'

***********************
Starting new log output
IISState version 3.3.1

Wed Apr 25 10:33:24 2007

OS = Windows 2003 Server
Executable: w3wp.exe
PID = 7760

Note: Thread times are formatted as HH:MM:SS.ms

***********************




Thread ID: 0
System Thread ID: 1e94
Kernel Time: 0:0:0.31
User Time: 0:0:0.78
Thread Status: Thread is in a WAIT state.
Thread Type: HTTP Compression Thread
# ChildEBP RetAddr
00 0007fc08 7c827d0b ntdll!KiFastSystemCallRet
01 0007fc0c 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 0007fc7c 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 0007fc90 5a364662 kernel32!WaitForSingleObject+0x12
04 0007fca0 5a366e3f w3dt!WP_CONTEXT::RunMainThreadLoop+0x10
05 0007fca8 5a3af42d w3dt!UlAtqStartListen+0x2d
06 0007fcb8 5a3bc335 w3core!W3_SERVER::StartListen+0xbd
07 0007ff0c 0100187c w3core!UlW3Start+0x26e
08 0007ff44 01001a27 w3wp!wmain+0x22a
09 0007ffc0 77e6f23b w3wp!wmainCRTStartup+0x12f
0a 0007fff0 00000000 kernel32!BaseProcessStart+0x23




Thread ID: 1
System Thread ID: 1dbc
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 0069fe34 7c827d0b ntdll!KiFastSystemCallRet
01 0069fe38 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 0069fe74 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 0069fe94 7c81909b ntdll!RtlEnterCriticalSection+0xa8
04 0069ff3c 77e4f920 ntdll!LdrShutdownThread+0x33
05 0069ff4c 77e4f8eb kernel32!ExitThread+0x2f
06 0069ff58 7c80e9e7 kernel32!BaseExitThreadPoolThread+0xd
07 0069ffb8 77e64829 ntdll!EtwpEventPump+0x335
08 0069ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 2
System Thread ID: 1990
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 00deff9c 7c826f4b ntdll!KiFastSystemCallRet
01 00deffa0 7c83d424 ntdll!NtDelayExecution+0xc
02 00deffb8 77e64829 ntdll!RtlpTimerThread+0x47
03 00deffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 3
System Thread ID: e44
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 00e2ff70 7c8277db ntdll!KiFastSystemCallRet
01 00e2ff74 7c839f38 ntdll!ZwRemoveIoCompletion+0xc
02 00e2ffb8 77e64829 ntdll!RtlpWorkerThread+0x3d
03 00e2ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 4
System Thread ID: 181c
Kernel Time: 0:0:0.15
User Time: 0:0:0.0
Thread Type: Possible ASP page. Possible DCOM activity
Executing Page: ASP.dll symbols not found. Unable to locate ASP page.
Continuing with other analysis.

No remote call being made

# ChildEBP RetAddr
00 00e8fe18 7c82783b ntdll!KiFastSystemCallRet
01 00e8fe1c 77c885ac ntdll!NtReplyWaitReceivePortEx+0xc
02 00e8ff84 77c88792 RPCRT4!LRPC_ADDRESS::ReceiveLotsaCalls+0x198
03 00e8ff8c 77c8872d RPCRT4!RecvLotsaCallsWrapper+0xd
04 00e8ffac 77c7b110 RPCRT4!BaseCachedThreadRoutine+0x9d
05 00e8ffb8 77e64829 RPCRT4!ThreadStartRoutine+0x1b
06 00e8ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 5
System Thread ID: 1210
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 00ecfe28 7c827d0b ntdll!KiFastSystemCallRet
01 00ecfe2c 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 00ecfe68 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 00ecfe88 7c839844 ntdll!RtlEnterCriticalSection+0xa8
04 00ecff90 77e52860 ntdll!LdrUnloadDll+0x35
05 00ecffa4 776b171d kernel32!FreeLibraryAndExitThread+0x38
06 00ecffb8 77e64829 ole32!CRpcThreadCache::RpcWorkerThreadEntry+0x39
07 00ecffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 6
System Thread ID: 1c14
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 010cff24 7c8277db ntdll!KiFastSystemCallRet
01 010cff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
02 010cff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
03 010cff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
04 010cffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
05 010cffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
06 010cffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 7
System Thread ID: 1f64
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 0110ff24 7c8277db ntdll!KiFastSystemCallRet
01 0110ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
02 0110ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
03 0110ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
04 0110ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
05 0110ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
06 0110ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 8
System Thread ID: 1430
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 0114ff24 7c8277db ntdll!KiFastSystemCallRet
01 0114ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
02 0114ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
03 0114ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
04 0114ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
05 0114ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
06 0114ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 9
System Thread ID: 1e18
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 0118ff24 7c8277db ntdll!KiFastSystemCallRet
01 0118ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
02 0118ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
03 0118ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
04 0118ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
05 0118ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
06 0118ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 10
System Thread ID: 1bf4
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 011cff24 7c8277db ntdll!KiFastSystemCallRet
01 011cff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
02 011cff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
03 011cff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
04 011cffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
05 011cffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
06 011cffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 11
System Thread ID: 11c4
Kernel Time: 0:0:0.15
User Time: 0:0:0.31
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 0120ff24 7c8277db ntdll!KiFastSystemCallRet
01 0120ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
02 0120ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
03 0120ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
04 0120ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
05 0120ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
06 0120ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 12
System Thread ID: 11e8
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 0124ff24 7c8277db ntdll!KiFastSystemCallRet
01 0124ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
02 0124ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
03 0124ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
04 0124ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
05 0124ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
06 0124ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 13
System Thread ID: 1a20
Kernel Time: 0:0:0.15
User Time: 0:0:0.15
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 0128ff24 7c8277db ntdll!KiFastSystemCallRet
01 0128ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
02 0128ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
03 0128ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
04 0128ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
05 0128ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
06 0128ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 14
System Thread ID: 1168
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0134fcec 7c827cfb ntdll!KiFastSystemCallRet
01 0134fcf0 7c83c78e ntdll!NtWaitForMultipleObjects+0xc
02 0134ffb8 77e64829 ntdll!RtlpWaitThread+0x161
03 0134ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 15
System Thread ID: 1068
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: HTTP Compression Thread
# ChildEBP RetAddr
00 01eefa84 7c827d0b ntdll!KiFastSystemCallRet
01 01eefa88 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 01eefaf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 01eefb0c 5a3b820f kernel32!WaitForSingleObject+0x12
04 01eeffb8 77e64829 w3core!HTTP_COMPRESSION::CompressionThread+0x126
05 01eeffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 16
System Thread ID: 1410
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 01f2fea0 7c827d0b ntdll!KiFastSystemCallRet
01 01f2fea4 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 01f2fee0 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 01f2ff00 7c81909b ntdll!RtlEnterCriticalSection+0xa8
04 01f2ffa8 77e4f920 ntdll!LdrShutdownThread+0x33
05 01f2ffb8 77e6482f kernel32!ExitThread+0x2f
06 01f2ffec 00000000 kernel32!BaseThreadStart+0x3a




Thread ID: 17
System Thread ID: 15d4
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 01f6ff8c 7c826f4b ntdll!KiFastSystemCallRet
01 01f6ff90 7c81943a ntdll!NtDelayExecution+0xc
02 01f6ffb8 77e64829 ntdll!RtlpIOWorkerThread+0x3f
03 01f6ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 18
System Thread ID: 860
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
*** WARNING: Unable to verify checksum for \\?\C:\Windows
\System32\inetsrv\ZEIsapi.dll
*** ERROR: Symbol file could not be found. Defaulted to export
symbols for \\?\C:\Windows\System32\inetsrv\ZEIsapi.dll -
Thread Type: Other
# ChildEBP RetAddr
00 0215fe64 7c826f4b ntdll!KiFastSystemCallRet
01 0215fe68 77e41ed1 ntdll!NtDelayExecution+0xc
02 0215fed0 77e424ed kernel32!SleepEx+0x68
03 0215fee0 10002f5c kernel32!Sleep+0xf
WARNING: Stack unwind information not available. Following frames may
be wrong.
04 00000000 00000000 ZEIsapi+0x2f5c




Thread ID: 19
System Thread ID: 1064
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 0229fd48 7c827d0b ntdll!KiFastSystemCallRet
01 0229fd4c 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 0229fd88 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 0229fda8 7c82dabf ntdll!RtlEnterCriticalSection+0xa8
04 0229fe48 7c82dab1 ntdll!LdrpGetProcedureAddress+0x128
05 0229fe64 77e63db9 ntdll!LdrGetProcedureAddress+0x18
06 0229fe8c 7920f885 kernel32!GetProcAddress+0x44
07 0229fef0 79243225 mscorsvr!__delayLoadHelper2+0x1ed
08 0229ff24 79205a74 mscorsvr!_tailMerge_ole32+0xd
09 0229ffb8 77e64829 mscorsvr!ThreadpoolMgr::intermediateThreadProc
+0x44
0a 0229ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 20
System Thread ID: ed8
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 022dfd90 7c826f4b ntdll!KiFastSystemCallRet
01 022dfd94 77e41ed1 ntdll!NtDelayExecution+0xc
02 022dfdfc 77e424ed kernel32!SleepEx+0x68
03 022dfe0c 791c158d kernel32!Sleep+0xf
04 022dffb8 77e64829 mscorsvr!ThreadpoolMgr::GateThreadStart+0x54
05 022dffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 21
System Thread ID: 8b4
Kernel Time: 0:0:0.0
User Time: 0:0:0.140
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0231f7a8 7c827cfb ntdll!KiFastSystemCallRet
01 0231f7ac 77e6202c ntdll!NtWaitForMultipleObjects+0xc
02 0231f854 791e161d kernel32!WaitForMultipleObjectsEx+0x11a
03 0231f884 791e16bf mscorsvr!Thread:oAppropriateWaitWorker+0xc1
04 0231f8d8 791fd1a9 mscorsvr!Thread:oAppropriateWait+0x46
05 0231f95c 791fceee mscorsvr!AwareLock::EnterEpilog+0x9d
06 0231f978 791fcf26 mscorsvr!AwareLock::Enter+0x78
07 0231f9dc 02df92da mscorsvr!JITutil_MonEnter+0x2c
WARNING: Frame IP not in any known module. Following frames may be
wrong.
08 0231fa08 029f9cff 0x2df92da
09 0231fa44 029f98f8 0x29f9cff
0a 0231fad4 7921b05e 0x29f98f8
0b 0231fb14 791d270d mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
0c 0231fb5c 7921b01b mscorsvr!Thread:oADCallBack+0x5c
0d 0231fbc4 0244a0bd mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0e 0231fca8 7c82826f 0x244a0bd
0f 0231fd04 7c82826f ntdll!_SEH_epilog+0x18
10 0231fff4 000cecb0 ntdll!_SEH_epilog+0x18
11 79205a33 793ee5c0 0xcecb0
12 a1ec8b55 00000000 mscorsvr!ThreadpoolMgr::offset_counter




Thread ID: 22
System Thread ID: 154
Kernel Time: 0:0:0.15
User Time: 0:0:0.234
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0235f6f8 7c827cfb ntdll!KiFastSystemCallRet
01 0235f6fc 77e6202c ntdll!NtWaitForMultipleObjects+0xc
02 0235f7a4 791e161d kernel32!WaitForMultipleObjectsEx+0x11a
03 0235f7d4 791e16bf mscorsvr!Thread:oAppropriateWaitWorker+0xc1
04 0235f828 791fd1a9 mscorsvr!Thread:oAppropriateWait+0x46
05 0235f8ac 791fceee mscorsvr!AwareLock::EnterEpilog+0x9d
06 0235f8c8 791fd062 mscorsvr!AwareLock::Enter+0x78
07 0235f95c 02df92da mscorsvr!JITutil_MonContention+0x124
WARNING: Frame IP not in any known module. Following frames may be
wrong.
08 0235f988 029f9cff 0x2df92da
09 0235f9c4 029f98f8 0x29f9cff
0a 0235fa54 7921b05e 0x29f98f8
0b 0235fa94 791d270d mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
0c 0235fadc 7921b01b mscorsvr!Thread:oADCallBack+0x5c
0d 0235fb44 0244a0bd mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0e 0235fc28 7c8877a0 0x244a0bd
0f 7c82ee8b aee9c000 ntdll!LdrpLoaderLock
10 0078b8c3 00000000 0xaee9c000




Thread ID: 23
System Thread ID: b54
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 024bfe70 7c827cfb ntdll!KiFastSystemCallRet
01 024bfe74 77e6202c ntdll!NtWaitForMultipleObjects+0xc
02 024bff1c 77e62fbe kernel32!WaitForMultipleObjectsEx+0x11a
03 024bff38 7923105c kernel32!WaitForMultipleObjects+0x18
04 024bffa0 79230fd3 mscorsvr!DebuggerRCThread::MainLoop+0x90
05 024bffb0 7922d754 mscorsvr!DebuggerRCThread::ThreadProc+0x68
06 024bffb8 77e64829 mscorsvr!DebuggerRCThread::ThreadProcStatic+0xb
07 024bffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 24
System Thread ID: 1954
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 0274f878 7c827d0b ntdll!KiFastSystemCallRet
01 0274f87c 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 0274f8b8 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 0274f8d8 7c82f20c ntdll!RtlEnterCriticalSection+0xa8
04 0274f90c 7c82f336 ntdll!LdrLockLoaderLock+0x133
05 0274f988 7c82f2a3 ntdll!LdrGetDllHandleEx+0x94
06 0274f9a4 77e65185 ntdll!LdrGetDllHandle+0x18
07 0274f9f0 77e6528f kernel32!GetModuleHandleForUnicodeString+0x20
08 0274fe68 77e65155 kernel32!BasepGetModuleHandleExW+0x17f
09 0274fe80 7920446a kernel32!GetModuleHandleW+0x29
0a 0274feac 792044b6 mscorsvr!GetProcessMemoryLoad+0x1a
0b 0274ff1c 79201953 mscorsvr!gc_heap::generation_to_condemn+0x22d
0c 0274ff88 791fe088 mscorsvr!gc_heap::garbage_collect+0x110
0d 0274ffac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
0e 0274ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
0f 0274ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 25
System Thread ID: a28
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0278fd84 7c827d0b ntdll!KiFastSystemCallRet
01 0278fd88 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 0278fdf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 0278fe0c 791feaca kernel32!WaitForSingleObject+0x12
04 0278fe20 7920195f mscorsvr!t_join::join+0x54
05 0278fe88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
06 0278feac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
07 0278ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
08 0278ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 26
System Thread ID: 1edc
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 027cfc84 7c827d0b ntdll!KiFastSystemCallRet
01 027cfc88 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 027cfcf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 027cfd0c 791feaca kernel32!WaitForSingleObject+0x12
04 027cfd20 7920195f mscorsvr!t_join::join+0x54
05 027cfd88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
06 027cfdac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
07 027cffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
08 027cffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 27
System Thread ID: 1e2c
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0280fb84 7c827d0b ntdll!KiFastSystemCallRet
01 0280fb88 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 0280fbf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 0280fc0c 791feaca kernel32!WaitForSingleObject+0x12
04 0280fc20 7920195f mscorsvr!t_join::join+0x54
05 0280fc88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
06 0280fcac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
07 0280ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
08 0280ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 28
System Thread ID: 1f10
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0284fa84 7c827d0b ntdll!KiFastSystemCallRet
01 0284fa88 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 0284faf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 0284fb0c 791feaca kernel32!WaitForSingleObject+0x12
04 0284fb20 7920195f mscorsvr!t_join::join+0x54
05 0284fb88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
06 0284fbac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
07 0284ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
08 0284ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 29
System Thread ID: aa0
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0288f984 7c827d0b ntdll!KiFastSystemCallRet
01 0288f988 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 0288f9f8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 0288fa0c 791feaca kernel32!WaitForSingleObject+0x12
04 0288fa20 7920195f mscorsvr!t_join::join+0x54
05 0288fa88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
06 0288faac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
07 0288ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
08 0288ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 30
System Thread ID: 1a38
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 028cf884 7c827d0b ntdll!KiFastSystemCallRet
01 028cf888 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 028cf8f8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 028cf90c 791feaca kernel32!WaitForSingleObject+0x12
04 028cf920 7920195f mscorsvr!t_join::join+0x54
05 028cf988 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
06 028cf9ac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
07 028cffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
08 028cffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 31
System Thread ID: 1f90
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0290f784 7c827d0b ntdll!KiFastSystemCallRet
01 0290f788 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 0290f7f8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 0290f80c 791feaca kernel32!WaitForSingleObject+0x12
04 0290f820 7920195f mscorsvr!t_join::join+0x54
05 0290f888 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
06 0290f8ac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
07 0290ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
08 0290ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 32
System Thread ID: 8c8
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 0294fdf8 7c827cfb ntdll!KiFastSystemCallRet
01 0294fdfc 77e6202c ntdll!NtWaitForMultipleObjects+0xc
02 0294fea4 77e62fbe kernel32!WaitForMultipleObjectsEx+0x11a
03 0294fec0 79271167 kernel32!WaitForMultipleObjects+0x18
04 0294fee0 791fdf64 mscorsvr!WaitForFinalizerEvent+0x5a
05 0294ff24 79221da6 mscorsvr!GCHeap::FinalizerThreadStart+0x96
06 0294ffb8 77e64829 mscorsvr!Thread::intermediateThreadProc+0x44
07 0294ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 33
System Thread ID: d3c
Kernel Time: 0:0:0.15
User Time: 0:0:0.46
Thread Status: Thread is in a WAIT state.
Thread Type: ASP
Executing Page: ASP.dll symbols not found. Unable to locate ASP page.
Continuing with other analysis.

# ChildEBP RetAddr
00 02b4f9b0 7c827d0b ntdll!KiFastSystemCallRet
01 02b4f9b4 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 02b4fa24 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 02b4fa38 791fe5e1 kernel32!WaitForSingleObject+0x12
04 02b4fa44 791fe591 mscorsvr!GCHeap::WaitUntilGCComplete+0x4f
05 02b4fa54 7921ae9f mscorsvr!Thread::RareDisablePreemptiveGC+0xb5
06 02b4fad0 7921ac5f mscorsvr!AppDomainDoCallBack+0x58
07 02b4faf0 7921ab40 mscorsvr!Unknown_QueryInterface_CallBack+0x3e
08 02b4fb0c 79e76327 mscorsvr!Unknown_QueryInterface+0x27
09 02b4fd50 79e761c3 aspnet_isapi!
HttpCompletion::ProcessRequestInManagedCode+0x155
0a 02b4fd5c 79e8e442 aspnet_isapi!HttpCompletion::ProcessCompletion
+0x24
0b 02b4fd70 791d2b92 aspnet_isapi!CorThreadPoolWorkitemCallback+0x13
0c 02b4fd84 791d2b51 mscorsvr!ThreadpoolMgr::ExecuteWorkRequest+0x19
0d 02b4fda4 79205a74 mscorsvr!ThreadpoolMgr::WorkerThreadStart+0x129
0e 02b4ffb8 77e64829 mscorsvr!ThreadpoolMgr::intermediateThreadProc
+0x44
0f 02b4ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 34
System Thread ID: 1744
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 02b8f628 7c827cfb ntdll!KiFastSystemCallRet
01 02b8f62c 77e6202c ntdll!NtWaitForMultipleObjects+0xc
02 02b8f6d4 791e161d kernel32!WaitForMultipleObjectsEx+0x11a
03 02b8f704 791e16bf mscorsvr!Thread:oAppropriateWaitWorker+0xc1
04 02b8f758 791fd1a9 mscorsvr!Thread:oAppropriateWait+0x46
05 02b8f7dc 791fceee mscorsvr!AwareLock::EnterEpilog+0x9d
06 02b8f7f8 791fcf26 mscorsvr!AwareLock::Enter+0x78
07 02b8f85c 02df92da mscorsvr!JITutil_MonEnter+0x2c
WARNING: Frame IP not in any known module. Following frames may be
wrong.
08 02b8f888 029f9cff 0x2df92da
09 02b8f8c4 029f98f8 0x29f9cff
0a 02b8f954 7921b05e 0x29f98f8
0b 02b8f994 791d270d mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
0c 02b8f9dc 7921b01b mscorsvr!Thread:oADCallBack+0x5c
0d 02b8fa44 0244a0bd mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0e 02b8fb28 00000001 0x244a0bd




Thread ID: 35
System Thread ID: 1180
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 02bcf5a8 7c827cfb ntdll!KiFastSystemCallRet
01 02bcf5ac 77e6202c ntdll!NtWaitForMultipleObjects+0xc
02 02bcf654 791e161d kernel32!WaitForMultipleObjectsEx+0x11a
03 02bcf684 791e16bf mscorsvr!Thread:oAppropriateWaitWorker+0xc1
04 02bcf6d8 791fd1a9 mscorsvr!Thread:oAppropriateWait+0x46
05 02bcf75c 791fceee mscorsvr!AwareLock::EnterEpilog+0x9d
06 02bcf778 791fcf26 mscorsvr!AwareLock::Enter+0x78
07 02bcf7dc 02df92da mscorsvr!JITutil_MonEnter+0x2c
WARNING: Frame IP not in any known module. Following frames may be
wrong.
08 02bcf808 029f9cff 0x2df92da
09 02bcf844 029f98f8 0x29f9cff
0a 02bcf8d4 7921b05e 0x29f98f8
0b 02bcf914 791d270d mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
0c 02bcf95c 7921b01b mscorsvr!Thread:oADCallBack+0x5c
0d 02bcf9c4 0244a0bd mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0e 02bcfaa8 02bcfab8 0x244a0bd
0f 00092458 00091f08 0x2bcfab8
10 00092fe0 00092458 0x91f08
11 00093088 00092fe0 0x92458
12 00093128 00093088 0x92fe0
13 000931c8 00093128 0x93088
14 00093268 000931c8 0x93128
15 00093308 00093268 0x931c8
16 000933a8 00093308 0x93268
17 000934a0 000933a8 0x93308
18 000934f8 000934a0 0x933a8
19 00093598 000934f8 0x934a0
1a 00093680 00093598 0x934f8
1b 00093720 00093680 0x93598
1c 00093e40 00093720 0x93680
1d 00093e98 00093e40 0x93720
1e 00093f80 00093e98 0x93e40
1f 00094028 00093f80 0x93e98
20 000940c8 00094028 0x93f80
21 00094120 000940c8 0x94028
22 000941c0 00094120 0x940c8
23 000942c0 000941c0 0x94120
24 00094360 000942c0 0x941c0
25 0009b898 00094360 0x942c0
26 0009b938 0009b898 0x94360
27 0009b9e0 0009b938 0x9b898
28 0009ba80 0009b9e0 0x9b938
29 0009bfb0 0009ba80 0x9b9e0
2a 0009e9a0 0009bfb0 0x9ba80
2b 000a6260 0009e9a0 0x9bfb0
2c 000a62b8 000a6260 0x9e9a0
2d 000a6358 000a62b8 0xa6260
2e 000a63f8 000a6358 0xa62b8
2f 000a64a8 000a63f8 0xa6358
30 000a6558 000a64a8 0xa63f8
31 000a6608 000a6558 0xa64a8




Thread ID: 36
System Thread ID: 4f0
Kernel Time: 0:0:0.31
User Time: 0:0:0.156
*** WARNING: Unable to verify checksum for c:\windows\assembly
\nativeimages1_v1.1.4322\mscorlib\1.0.5000.0__b77a 5c561934e089_86c0979a
\mscorlib.dll
*** ERROR: Module load completed but symbols could not be loaded for c:
\windows\assembly\nativeimages1_v1.1.4322\mscorlib
\1.0.5000.0__b77a5c561934e089_86c0979a\mscorlib.dl l
Thread Status: Thread is in a WAIT state.
Thread Type: Managed Thread. Possible ASP.Net page or other .Net
worker
succeeded
Loaded Son of Strike data table version 5 from "C:\WINDOWS
\Microsoft.NET\Framework\v1.1.4322\mscorsvr.dll"
Thread 36
ESP EIP
02c0be64 7c8285ec [FRAME: HelperMethodFrame]
02c0be90 79996e44 [DEFAULT] String
System.String.GetStringForStringBuilder(String,I4)
02c0be9c 79996d9f [DEFAULT] [hasThis] String
System.Text.StringBuilder.GetNewString(String,I4)
02c0beac 79996ce7 [DEFAULT] [hasThis] Class System.Text.StringBuilder
System.Text.StringBuilder.Append(String)
02c0bec4 799a5eae [DEFAULT] [hasThis] String
System.Security.SecurityElement.ToString(String)
c0000005 Exception in C:\WINDOWS\Microsoft.NET\Framework
\v1.1.4322\sos.dll.ClrStack debugger extension.
PC: 6028d170 VA: 00135000 R/W: 0 Parameter: 0001003f


Begin System Thread Information

# ChildEBP RetAddr
00 02c0bae4 7c827d0b ntdll!KiFastSystemCallRet
01 02c0bae8 77e61d1e ntdll!NtWaitForSingleObject+0xc
02 02c0bb58 77e61c8d kernel32!WaitForSingleObjectEx+0xac
03 02c0bb6c 791fe9e8 kernel32!WaitForSingleObject+0x12
04 02c0bb8c 791ff614 mscorsvr!GCHeap::GarbageCollectGeneration+0x1a9
05 02c0bbbc 791b8b10 mscorsvr!gc_heap::allocate_more_space+0x181
06 02c0bde4 791ba542 mscorsvr!GCHeap::Alloc+0x7b
07 02c0bdf8 791b8be7 mscorsvr!Alloc+0x3a
08 02c0be14 791b2aaf mscorsvr!SlowAllocateString+0x26
09 02c0be20 791b2ae0 mscorsvr!JIT_TrialAlloc::GenAllocArray+0x29c
0a 02c0be88 79996e44 mscorsvr!JIT_TrialAlloc::GenAllocArray+0x2cd
WARNING: Stack unwind information not available. Following frames may
be wrong.
0b 00000017 00000000 mscorlib_79990000+0x6e44




Thread ID: 37
System Thread ID: 1a3c
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 02d8ff40 7c826f4b ntdll!KiFastSystemCallRet
01 02d8ff44 77e41ed1 ntdll!NtDelayExecution+0xc
02 02d8ffac 791d2996 kernel32!SleepEx+0x68
03 02d8ffb8 77e64829 mscorsvr!ThreadpoolMgr::TimerThreadStart+0x23
04 02d8ffec 00000000 kernel32!BaseThreadStart+0x34




Thread ID: 38
System Thread ID: 13a4
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 032afbc8 7c827d0b ntdll!KiFastSystemCallRet
01 032afbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 032afc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 032afc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 032afcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 032afd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 39
System Thread ID: a3c
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 032efbc8 7c827d0b ntdll!KiFastSystemCallRet
01 032efbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 032efc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 032efc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 032efcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 032efd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 40
System Thread ID: 16d8
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 0332fbc8 7c827d0b ntdll!KiFastSystemCallRet
01 0332fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 0332fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 0332fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 0332fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 0332fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 41
System Thread ID: 1624
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 0336fbc8 7c827d0b ntdll!KiFastSystemCallRet
01 0336fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 0336fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 0336fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 0336fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 0336fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 42
System Thread ID: 1f20
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 033afbc8 7c827d0b ntdll!KiFastSystemCallRet
01 033afbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 033afc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 033afc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 033afcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 033afd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 43
System Thread ID: eb0
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 033efbc8 7c827d0b ntdll!KiFastSystemCallRet
01 033efbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 033efc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 033efc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 033efcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 033efd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 44
System Thread ID: 57c
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 0342fbc8 7c827d0b ntdll!KiFastSystemCallRet
01 0342fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 0342fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 0342fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 0342fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 0342fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 45
System Thread ID: 1c54
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 0356fbc8 7c827d0b ntdll!KiFastSystemCallRet
01 0356fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 0356fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 0356fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 0356fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 0356fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 46
System Thread ID: 1bc4
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 035afbc8 7c827d0b ntdll!KiFastSystemCallRet
01 035afbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 035afc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 035afc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 035afcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 035afd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 47
System Thread ID: 294
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 035efbc8 7c827d0b ntdll!KiFastSystemCallRet
01 035efbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 035efc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 035efc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 035efcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 035efd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25




Thread ID: 48
System Thread ID: 6c8
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Other information: Thread is waiting for a lock to be released.
Looking for lock owner.
Owning thread System ID: 4f0
Thread Type: Other
# ChildEBP RetAddr
00 0362fbc8 7c827d0b ntdll!KiFastSystemCallRet
01 0362fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
02 0362fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
03 0362fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
04 0362fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
05 0362fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25

*****

Dump name is formatted as: PID-Timestamp.dmp

Creating C:\iisstate\output\7760-1177511617.dmp - mini user dump

*****

Closing open log file C:\iisstate\output\IISState-7760.log

try here... http://www.iisfaq.com/downloads/IISS...3.1/readme.txt

--
Peter O'Dowd
Exchange Server MVP
http://www.blade.net.nz
"pitch971" <pitch971@gmail.com> wrote in message
news:1177517137.853764.219980@n15g2000prd.googlegr oups.com...
> I'm hoping someone can help me out and point me in the right
> direction. We have an application that appears to be locking up the
> the application pool. I can manually recycle the pool, and the
> application will continue to work normally, but once it reaches this
> state it is unresponsive until it has been recycled. I do not have any
> prior experience with the IISSTATE application, and I've included the
> log file. Does it appear from the log file that IIS is unresponsive
> due to the numerous locks at the end of the log file, or due to the
> error in Thread 36? I'm assuming it is the locks, but wasn't sure what
> the error in thread 36 was indicating.
>
> Thanks for any help!
>
> Opened log file 'C:\iisstate\output\IISState-7760.log'
>
> ***********************
> Starting new log output
> IISState version 3.3.1
>
> Wed Apr 25 10:33:24 2007
>
> OS = Windows 2003 Server
> Executable: w3wp.exe
> PID = 7760
>
> Note: Thread times are formatted as HH:MM:SS.ms
>
> ***********************
>
>
>
>
> Thread ID: 0
> System Thread ID: 1e94
> Kernel Time: 0:0:0.31
> User Time: 0:0:0.78
> Thread Status: Thread is in a WAIT state.
> Thread Type: HTTP Compression Thread
> # ChildEBP RetAddr
> 00 0007fc08 7c827d0b ntdll!KiFastSystemCallRet
> 01 0007fc0c 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 0007fc7c 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 0007fc90 5a364662 kernel32!WaitForSingleObject+0x12
> 04 0007fca0 5a366e3f w3dt!WP_CONTEXT::RunMainThreadLoop+0x10
> 05 0007fca8 5a3af42d w3dt!UlAtqStartListen+0x2d
> 06 0007fcb8 5a3bc335 w3core!W3_SERVER::StartListen+0xbd
> 07 0007ff0c 0100187c w3core!UlW3Start+0x26e
> 08 0007ff44 01001a27 w3wp!wmain+0x22a
> 09 0007ffc0 77e6f23b w3wp!wmainCRTStartup+0x12f
> 0a 0007fff0 00000000 kernel32!BaseProcessStart+0x23
>
>
>
>
> Thread ID: 1
> System Thread ID: 1dbc
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0069fe34 7c827d0b ntdll!KiFastSystemCallRet
> 01 0069fe38 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0069fe74 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0069fe94 7c81909b ntdll!RtlEnterCriticalSection+0xa8
> 04 0069ff3c 77e4f920 ntdll!LdrShutdownThread+0x33
> 05 0069ff4c 77e4f8eb kernel32!ExitThread+0x2f
> 06 0069ff58 7c80e9e7 kernel32!BaseExitThreadPoolThread+0xd
> 07 0069ffb8 77e64829 ntdll!EtwpEventPump+0x335
> 08 0069ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 2
> System Thread ID: 1990
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 00deff9c 7c826f4b ntdll!KiFastSystemCallRet
> 01 00deffa0 7c83d424 ntdll!NtDelayExecution+0xc
> 02 00deffb8 77e64829 ntdll!RtlpTimerThread+0x47
> 03 00deffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 3
> System Thread ID: e44
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 00e2ff70 7c8277db ntdll!KiFastSystemCallRet
> 01 00e2ff74 7c839f38 ntdll!ZwRemoveIoCompletion+0xc
> 02 00e2ffb8 77e64829 ntdll!RtlpWorkerThread+0x3d
> 03 00e2ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 4
> System Thread ID: 181c
> Kernel Time: 0:0:0.15
> User Time: 0:0:0.0
> Thread Type: Possible ASP page. Possible DCOM activity
> Executing Page: ASP.dll symbols not found. Unable to locate ASP page.
> Continuing with other analysis.
>
> No remote call being made
>
> # ChildEBP RetAddr
> 00 00e8fe18 7c82783b ntdll!KiFastSystemCallRet
> 01 00e8fe1c 77c885ac ntdll!NtReplyWaitReceivePortEx+0xc
> 02 00e8ff84 77c88792 RPCRT4!LRPC_ADDRESS::ReceiveLotsaCalls+0x198
> 03 00e8ff8c 77c8872d RPCRT4!RecvLotsaCallsWrapper+0xd
> 04 00e8ffac 77c7b110 RPCRT4!BaseCachedThreadRoutine+0x9d
> 05 00e8ffb8 77e64829 RPCRT4!ThreadStartRoutine+0x1b
> 06 00e8ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 5
> System Thread ID: 1210
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 00ecfe28 7c827d0b ntdll!KiFastSystemCallRet
> 01 00ecfe2c 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 00ecfe68 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 00ecfe88 7c839844 ntdll!RtlEnterCriticalSection+0xa8
> 04 00ecff90 77e52860 ntdll!LdrUnloadDll+0x35
> 05 00ecffa4 776b171d kernel32!FreeLibraryAndExitThread+0x38
> 06 00ecffb8 77e64829 ole32!CRpcThreadCache::RpcWorkerThreadEntry+0x39
> 07 00ecffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 6
> System Thread ID: 1c14
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 010cff24 7c8277db ntdll!KiFastSystemCallRet
> 01 010cff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 010cff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 010cff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 010cffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 010cffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 010cffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 7
> System Thread ID: 1f64
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0110ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0110ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0110ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0110ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0110ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0110ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0110ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 8
> System Thread ID: 1430
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0114ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0114ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0114ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0114ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0114ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0114ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0114ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 9
> System Thread ID: 1e18
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0118ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0118ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0118ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0118ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0118ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0118ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0118ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 10
> System Thread ID: 1bf4
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 011cff24 7c8277db ntdll!KiFastSystemCallRet
> 01 011cff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 011cff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 011cff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 011cffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 011cffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 011cffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 11
> System Thread ID: 11c4
> Kernel Time: 0:0:0.15
> User Time: 0:0:0.31
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0120ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0120ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0120ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0120ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0120ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0120ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0120ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 12
> System Thread ID: 11e8
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0124ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0124ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0124ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0124ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0124ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0124ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0124ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 13
> System Thread ID: 1a20
> Kernel Time: 0:0:0.15
> User Time: 0:0:0.15
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0128ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0128ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0128ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0128ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0128ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0128ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0128ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 14
> System Thread ID: 1168
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0134fcec 7c827cfb ntdll!KiFastSystemCallRet
> 01 0134fcf0 7c83c78e ntdll!NtWaitForMultipleObjects+0xc
> 02 0134ffb8 77e64829 ntdll!RtlpWaitThread+0x161
> 03 0134ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 15
> System Thread ID: 1068
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: HTTP Compression Thread
> # ChildEBP RetAddr
> 00 01eefa84 7c827d0b ntdll!KiFastSystemCallRet
> 01 01eefa88 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 01eefaf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 01eefb0c 5a3b820f kernel32!WaitForSingleObject+0x12
> 04 01eeffb8 77e64829 w3core!HTTP_COMPRESSION::CompressionThread+0x126
> 05 01eeffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 16
> System Thread ID: 1410
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 01f2fea0 7c827d0b ntdll!KiFastSystemCallRet
> 01 01f2fea4 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 01f2fee0 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 01f2ff00 7c81909b ntdll!RtlEnterCriticalSection+0xa8
> 04 01f2ffa8 77e4f920 ntdll!LdrShutdownThread+0x33
> 05 01f2ffb8 77e6482f kernel32!ExitThread+0x2f
> 06 01f2ffec 00000000 kernel32!BaseThreadStart+0x3a
>
>
>
>
> Thread ID: 17
> System Thread ID: 15d4
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 01f6ff8c 7c826f4b ntdll!KiFastSystemCallRet
> 01 01f6ff90 7c81943a ntdll!NtDelayExecution+0xc
> 02 01f6ffb8 77e64829 ntdll!RtlpIOWorkerThread+0x3f
> 03 01f6ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 18
> System Thread ID: 860
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> *** WARNING: Unable to verify checksum for \\?\C:\Windows
> \System32\inetsrv\ZEIsapi.dll
> *** ERROR: Symbol file could not be found. Defaulted to export
> symbols for \\?\C:\Windows\System32\inetsrv\ZEIsapi.dll -
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0215fe64 7c826f4b ntdll!KiFastSystemCallRet
> 01 0215fe68 77e41ed1 ntdll!NtDelayExecution+0xc
> 02 0215fed0 77e424ed kernel32!SleepEx+0x68
> 03 0215fee0 10002f5c kernel32!Sleep+0xf
> WARNING: Stack unwind information not available. Following frames may
> be wrong.
> 04 00000000 00000000 ZEIsapi+0x2f5c
>
>
>
>
> Thread ID: 19
> System Thread ID: 1064
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0229fd48 7c827d0b ntdll!KiFastSystemCallRet
> 01 0229fd4c 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0229fd88 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0229fda8 7c82dabf ntdll!RtlEnterCriticalSection+0xa8
> 04 0229fe48 7c82dab1 ntdll!LdrpGetProcedureAddress+0x128
> 05 0229fe64 77e63db9 ntdll!LdrGetProcedureAddress+0x18
> 06 0229fe8c 7920f885 kernel32!GetProcAddress+0x44
> 07 0229fef0 79243225 mscorsvr!__delayLoadHelper2+0x1ed
> 08 0229ff24 79205a74 mscorsvr!_tailMerge_ole32+0xd
> 09 0229ffb8 77e64829 mscorsvr!ThreadpoolMgr::intermediateThreadProc
> +0x44
> 0a 0229ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 20
> System Thread ID: ed8
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 022dfd90 7c826f4b ntdll!KiFastSystemCallRet
> 01 022dfd94 77e41ed1 ntdll!NtDelayExecution+0xc
> 02 022dfdfc 77e424ed kernel32!SleepEx+0x68
> 03 022dfe0c 791c158d kernel32!Sleep+0xf
> 04 022dffb8 77e64829 mscorsvr!ThreadpoolMgr::GateThreadStart+0x54
> 05 022dffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 21
> System Thread ID: 8b4
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.140
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0231f7a8 7c827cfb ntdll!KiFastSystemCallRet
> 01 0231f7ac 77e6202c ntdll!NtWaitForMultipleObjects+0xc
> 02 0231f854 791e161d kernel32!WaitForMultipleObjectsEx+0x11a
> 03 0231f884 791e16bf mscorsvr!Thread:oAppropriateWaitWorker+0xc1
> 04 0231f8d8 791fd1a9 mscorsvr!Thread:oAppropriateWait+0x46
> 05 0231f95c 791fceee mscorsvr!AwareLock::EnterEpilog+0x9d
> 06 0231f978 791fcf26 mscorsvr!AwareLock::Enter+0x78
> 07 0231f9dc 02df92da mscorsvr!JITutil_MonEnter+0x2c
> WARNING: Frame IP not in any known module. Following frames may be
> wrong.
> 08 0231fa08 029f9cff 0x2df92da
> 09 0231fa44 029f98f8 0x29f9cff
> 0a 0231fad4 7921b05e 0x29f98f8
> 0b 0231fb14 791d270d mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
> 0c 0231fb5c 7921b01b mscorsvr!Thread:oADCallBack+0x5c
> 0d 0231fbc4 0244a0bd mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
> 0e 0231fca8 7c82826f 0x244a0bd
> 0f 0231fd04 7c82826f ntdll!_SEH_epilog+0x18
> 10 0231fff4 000cecb0 ntdll!_SEH_epilog+0x18
> 11 79205a33 793ee5c0 0xcecb0
> 12 a1ec8b55 00000000 mscorsvr!ThreadpoolMgr::offset_counter
>
>
>
>
> Thread ID: 22
> System Thread ID: 154
> Kernel Time: 0:0:0.15
> User Time: 0:0:0.234
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0235f6f8 7c827cfb ntdll!KiFastSystemCallRet
> 01 0235f6fc 77e6202c ntdll!NtWaitForMultipleObjects+0xc
> 02 0235f7a4 791e161d kernel32!WaitForMultipleObjectsEx+0x11a
> 03 0235f7d4 791e16bf mscorsvr!Thread:oAppropriateWaitWorker+0xc1
> 04 0235f828 791fd1a9 mscorsvr!Thread:oAppropriateWait+0x46
> 05 0235f8ac 791fceee mscorsvr!AwareLock::EnterEpilog+0x9d
> 06 0235f8c8 791fd062 mscorsvr!AwareLock::Enter+0x78
> 07 0235f95c 02df92da mscorsvr!JITutil_MonContention+0x124
> WARNING: Frame IP not in any known module. Following frames may be
> wrong.
> 08 0235f988 029f9cff 0x2df92da
> 09 0235f9c4 029f98f8 0x29f9cff
> 0a 0235fa54 7921b05e 0x29f98f8
> 0b 0235fa94 791d270d mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
> 0c 0235fadc 7921b01b mscorsvr!Thread:oADCallBack+0x5c
> 0d 0235fb44 0244a0bd mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
> 0e 0235fc28 7c8877a0 0x244a0bd
> 0f 7c82ee8b aee9c000 ntdll!LdrpLoaderLock
> 10 0078b8c3 00000000 0xaee9c000
>
>
>
>
> Thread ID: 23
> System Thread ID: b54
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 024bfe70 7c827cfb ntdll!KiFastSystemCallRet
> 01 024bfe74 77e6202c ntdll!NtWaitForMultipleObjects+0xc
> 02 024bff1c 77e62fbe kernel32!WaitForMultipleObjectsEx+0x11a
> 03 024bff38 7923105c kernel32!WaitForMultipleObjects+0x18
> 04 024bffa0 79230fd3 mscorsvr!DebuggerRCThread::MainLoop+0x90
> 05 024bffb0 7922d754 mscorsvr!DebuggerRCThread::ThreadProc+0x68
> 06 024bffb8 77e64829 mscorsvr!DebuggerRCThread::ThreadProcStatic+0xb
> 07 024bffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 24
> System Thread ID: 1954
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0274f878 7c827d0b ntdll!KiFastSystemCallRet
> 01 0274f87c 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0274f8b8 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0274f8d8 7c82f20c ntdll!RtlEnterCriticalSection+0xa8
> 04 0274f90c 7c82f336 ntdll!LdrLockLoaderLock+0x133
> 05 0274f988 7c82f2a3 ntdll!LdrGetDllHandleEx+0x94
> 06 0274f9a4 77e65185 ntdll!LdrGetDllHandle+0x18
> 07 0274f9f0 77e6528f kernel32!GetModuleHandleForUnicodeString+0x20
> 08 0274fe68 77e65155 kernel32!BasepGetModuleHandleExW+0x17f
> 09 0274fe80 7920446a kernel32!GetModuleHandleW+0x29
> 0a 0274feac 792044b6 mscorsvr!GetProcessMemoryLoad+0x1a
> 0b 0274ff1c 79201953 mscorsvr!gc_heap::generation_to_condemn+0x22d
> 0c 0274ff88 791fe088 mscorsvr!gc_heap::garbage_collect+0x110
> 0d 0274ffac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
> 0e 0274ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
> 0f 0274ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 25
> System Thread ID: a28
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0278fd84 7c827d0b ntdll!KiFastSystemCallRet
> 01 0278fd88 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 0278fdf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 0278fe0c 791feaca kernel32!WaitForSingleObject+0x12
> 04 0278fe20 7920195f mscorsvr!t_join::join+0x54
> 05 0278fe88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
> 06 0278feac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
> 07 0278ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
> 08 0278ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 26
> System Thread ID: 1edc
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 027cfc84 7c827d0b ntdll!KiFastSystemCallRet
> 01 027cfc88 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 027cfcf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 027cfd0c 791feaca kernel32!WaitForSingleObject+0x12
> 04 027cfd20 7920195f mscorsvr!t_join::join+0x54
> 05 027cfd88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
> 06 027cfdac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
> 07 027cffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
> 08 027cffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 27
> System Thread ID: 1e2c
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0280fb84 7c827d0b ntdll!KiFastSystemCallRet
> 01 0280fb88 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 0280fbf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 0280fc0c 791feaca kernel32!WaitForSingleObject+0x12
> 04 0280fc20 7920195f mscorsvr!t_join::join+0x54
> 05 0280fc88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
> 06 0280fcac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
> 07 0280ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
> 08 0280ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 28
> System Thread ID: 1f10
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0284fa84 7c827d0b ntdll!KiFastSystemCallRet
> 01 0284fa88 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 0284faf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 0284fb0c 791feaca kernel32!WaitForSingleObject+0x12
> 04 0284fb20 7920195f mscorsvr!t_join::join+0x54
> 05 0284fb88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
> 06 0284fbac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
> 07 0284ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
> 08 0284ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 29
> System Thread ID: aa0
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0288f984 7c827d0b ntdll!KiFastSystemCallRet
> 01 0288f988 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 0288f9f8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 0288fa0c 791feaca kernel32!WaitForSingleObject+0x12
> 04 0288fa20 7920195f mscorsvr!t_join::join+0x54
> 05 0288fa88 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
> 06 0288faac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
> 07 0288ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
> 08 0288ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 30
> System Thread ID: 1a38
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 028cf884 7c827d0b ntdll!KiFastSystemCallRet
> 01 028cf888 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 028cf8f8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 028cf90c 791feaca kernel32!WaitForSingleObject+0x12
> 04 028cf920 7920195f mscorsvr!t_join::join+0x54
> 05 028cf988 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
> 06 028cf9ac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
> 07 028cffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
> 08 028cffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 31
> System Thread ID: 1f90
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0290f784 7c827d0b ntdll!KiFastSystemCallRet
> 01 0290f788 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 0290f7f8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 0290f80c 791feaca kernel32!WaitForSingleObject+0x12
> 04 0290f820 7920195f mscorsvr!t_join::join+0x54
> 05 0290f888 791fe088 mscorsvr!gc_heap::garbage_collect+0x11c
> 06 0290f8ac 7922628f mscorsvr!gc_heap::gc_thread_function+0x42
> 07 0290ffb8 77e64829 mscorsvr!Thread::SetExposedContext+0x28
> 08 0290ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 32
> System Thread ID: 8c8
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0294fdf8 7c827cfb ntdll!KiFastSystemCallRet
> 01 0294fdfc 77e6202c ntdll!NtWaitForMultipleObjects+0xc
> 02 0294fea4 77e62fbe kernel32!WaitForMultipleObjectsEx+0x11a
> 03 0294fec0 79271167 kernel32!WaitForMultipleObjects+0x18
> 04 0294fee0 791fdf64 mscorsvr!WaitForFinalizerEvent+0x5a
> 05 0294ff24 79221da6 mscorsvr!GCHeap::FinalizerThreadStart+0x96
> 06 0294ffb8 77e64829 mscorsvr!Thread::intermediateThreadProc+0x44
> 07 0294ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 33
> System Thread ID: d3c
> Kernel Time: 0:0:0.15
> User Time: 0:0:0.46
> Thread Status: Thread is in a WAIT state.
> Thread Type: ASP
> Executing Page: ASP.dll symbols not found. Unable to locate ASP page.
> Continuing with other analysis.
>
> # ChildEBP RetAddr
> 00 02b4f9b0 7c827d0b ntdll!KiFastSystemCallRet
> 01 02b4f9b4 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 02b4fa24 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 02b4fa38 791fe5e1 kernel32!WaitForSingleObject+0x12
> 04 02b4fa44 791fe591 mscorsvr!GCHeap::WaitUntilGCComplete+0x4f
> 05 02b4fa54 7921ae9f mscorsvr!Thread::RareDisablePreemptiveGC+0xb5
> 06 02b4fad0 7921ac5f mscorsvr!AppDomainDoCallBack+0x58
> 07 02b4faf0 7921ab40 mscorsvr!Unknown_QueryInterface_CallBack+0x3e
> 08 02b4fb0c 79e76327 mscorsvr!Unknown_QueryInterface+0x27
> 09 02b4fd50 79e761c3 aspnet_isapi!
> HttpCompletion::ProcessRequestInManagedCode+0x155
> 0a 02b4fd5c 79e8e442 aspnet_isapi!HttpCompletion::ProcessCompletion
> +0x24
> 0b 02b4fd70 791d2b92 aspnet_isapi!CorThreadPoolWorkitemCallback+0x13
> 0c 02b4fd84 791d2b51 mscorsvr!ThreadpoolMgr::ExecuteWorkRequest+0x19
> 0d 02b4fda4 79205a74 mscorsvr!ThreadpoolMgr::WorkerThreadStart+0x129
> 0e 02b4ffb8 77e64829 mscorsvr!ThreadpoolMgr::intermediateThreadProc
> +0x44
> 0f 02b4ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 34
> System Thread ID: 1744
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 02b8f628 7c827cfb ntdll!KiFastSystemCallRet
> 01 02b8f62c 77e6202c ntdll!NtWaitForMultipleObjects+0xc
> 02 02b8f6d4 791e161d kernel32!WaitForMultipleObjectsEx+0x11a
> 03 02b8f704 791e16bf mscorsvr!Thread:oAppropriateWaitWorker+0xc1
> 04 02b8f758 791fd1a9 mscorsvr!Thread:oAppropriateWait+0x46
> 05 02b8f7dc 791fceee mscorsvr!AwareLock::EnterEpilog+0x9d
> 06 02b8f7f8 791fcf26 mscorsvr!AwareLock::Enter+0x78
> 07 02b8f85c 02df92da mscorsvr!JITutil_MonEnter+0x2c
> WARNING: Frame IP not in any known module. Following frames may be
> wrong.
> 08 02b8f888 029f9cff 0x2df92da
> 09 02b8f8c4 029f98f8 0x29f9cff
> 0a 02b8f954 7921b05e 0x29f98f8
> 0b 02b8f994 791d270d mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
> 0c 02b8f9dc 7921b01b mscorsvr!Thread:oADCallBack+0x5c
> 0d 02b8fa44 0244a0bd mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
> 0e 02b8fb28 00000001 0x244a0bd
>
>
>
>
> Thread ID: 35
> System Thread ID: 1180
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 02bcf5a8 7c827cfb ntdll!KiFastSystemCallRet
> 01 02bcf5ac 77e6202c ntdll!NtWaitForMultipleObjects+0xc
> 02 02bcf654 791e161d kernel32!WaitForMultipleObjectsEx+0x11a
> 03 02bcf684 791e16bf mscorsvr!Thread:oAppropriateWaitWorker+0xc1
> 04 02bcf6d8 791fd1a9 mscorsvr!Thread:oAppropriateWait+0x46
> 05 02bcf75c 791fceee mscorsvr!AwareLock::EnterEpilog+0x9d
> 06 02bcf778 791fcf26 mscorsvr!AwareLock::Enter+0x78
> 07 02bcf7dc 02df92da mscorsvr!JITutil_MonEnter+0x2c
> WARNING: Frame IP not in any known module. Following frames may be
> wrong.
> 08 02bcf808 029f9cff 0x2df92da
> 09 02bcf844 029f98f8 0x29f9cff
> 0a 02bcf8d4 7921b05e 0x29f98f8
> 0b 02bcf914 791d270d mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
> 0c 02bcf95c 7921b01b mscorsvr!Thread:oADCallBack+0x5c
> 0d 02bcf9c4 0244a0bd mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
> 0e 02bcfaa8 02bcfab8 0x244a0bd
> 0f 00092458 00091f08 0x2bcfab8
> 10 00092fe0 00092458 0x91f08
> 11 00093088 00092fe0 0x92458
> 12 00093128 00093088 0x92fe0
> 13 000931c8 00093128 0x93088
> 14 00093268 000931c8 0x93128
> 15 00093308 00093268 0x931c8
> 16 000933a8 00093308 0x93268
> 17 000934a0 000933a8 0x93308
> 18 000934f8 000934a0 0x933a8
> 19 00093598 000934f8 0x934a0
> 1a 00093680 00093598 0x934f8
> 1b 00093720 00093680 0x93598
> 1c 00093e40 00093720 0x93680
> 1d 00093e98 00093e40 0x93720
> 1e 00093f80 00093e98 0x93e40
> 1f 00094028 00093f80 0x93e98
> 20 000940c8 00094028 0x93f80
> 21 00094120 000940c8 0x94028
> 22 000941c0 00094120 0x940c8
> 23 000942c0 000941c0 0x94120
> 24 00094360 000942c0 0x941c0
> 25 0009b898 00094360 0x942c0
> 26 0009b938 0009b898 0x94360
> 27 0009b9e0 0009b938 0x9b898
> 28 0009ba80 0009b9e0 0x9b938
> 29 0009bfb0 0009ba80 0x9b9e0
> 2a 0009e9a0 0009bfb0 0x9ba80
> 2b 000a6260 0009e9a0 0x9bfb0
> 2c 000a62b8 000a6260 0x9e9a0
> 2d 000a6358 000a62b8 0xa6260
> 2e 000a63f8 000a6358 0xa62b8
> 2f 000a64a8 000a63f8 0xa6358
> 30 000a6558 000a64a8 0xa63f8
> 31 000a6608 000a6558 0xa64a8
>
>
>
>
> Thread ID: 36
> System Thread ID: 4f0
> Kernel Time: 0:0:0.31
> User Time: 0:0:0.156
> *** WARNING: Unable to verify checksum for c:\windows\assembly
> \nativeimages1_v1.1.4322\mscorlib\1.0.5000.0__b77a 5c561934e089_86c0979a
> \mscorlib.dll
> *** ERROR: Module load completed but symbols could not be loaded for c:
> \windows\assembly\nativeimages1_v1.1.4322\mscorlib
> \1.0.5000.0__b77a5c561934e089_86c0979a\mscorlib.dl l
> Thread Status: Thread is in a WAIT state.
> Thread Type: Managed Thread. Possible ASP.Net page or other .Net
> worker
> succeeded
> Loaded Son of Strike data table version 5 from "C:\WINDOWS
> \Microsoft.NET\Framework\v1.1.4322\mscorsvr.dll"
> Thread 36
> ESP EIP
> 02c0be64 7c8285ec [FRAME: HelperMethodFrame]
> 02c0be90 79996e44 [DEFAULT] String
> System.String.GetStringForStringBuilder(String,I4)
> 02c0be9c 79996d9f [DEFAULT] [hasThis] String
> System.Text.StringBuilder.GetNewString(String,I4)
> 02c0beac 79996ce7 [DEFAULT] [hasThis] Class System.Text.StringBuilder
> System.Text.StringBuilder.Append(String)
> 02c0bec4 799a5eae [DEFAULT] [hasThis] String
> System.Security.SecurityElement.ToString(String)
> c0000005 Exception in C:\WINDOWS\Microsoft.NET\Framework
> \v1.1.4322\sos.dll.ClrStack debugger extension.
> PC: 6028d170 VA: 00135000 R/W: 0 Parameter: 0001003f
>
>
> Begin System Thread Information
>
> # ChildEBP RetAddr
> 00 02c0bae4 7c827d0b ntdll!KiFastSystemCallRet
> 01 02c0bae8 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 02c0bb58 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 02c0bb6c 791fe9e8 kernel32!WaitForSingleObject+0x12
> 04 02c0bb8c 791ff614 mscorsvr!GCHeap::GarbageCollectGeneration+0x1a9
> 05 02c0bbbc 791b8b10 mscorsvr!gc_heap::allocate_more_space+0x181
> 06 02c0bde4 791ba542 mscorsvr!GCHeap::Alloc+0x7b
> 07 02c0bdf8 791b8be7 mscorsvr!Alloc+0x3a
> 08 02c0be14 791b2aaf mscorsvr!SlowAllocateString+0x26
> 09 02c0be20 791b2ae0 mscorsvr!JIT_TrialAlloc::GenAllocArray+0x29c
> 0a 02c0be88 79996e44 mscorsvr!JIT_TrialAlloc::GenAllocArray+0x2cd
> WARNING: Stack unwind information not available. Following frames may
> be wrong.
> 0b 00000017 00000000 mscorlib_79990000+0x6e44
>
>
>
>
> Thread ID: 37
> System Thread ID: 1a3c
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 02d8ff40 7c826f4b ntdll!KiFastSystemCallRet
> 01 02d8ff44 77e41ed1 ntdll!NtDelayExecution+0xc
> 02 02d8ffac 791d2996 kernel32!SleepEx+0x68
> 03 02d8ffb8 77e64829 mscorsvr!ThreadpoolMgr::TimerThreadStart+0x23
> 04 02d8ffec 00000000 kernel32!BaseThreadStart+0x34
>
>
>
>
> Thread ID: 38
> System Thread ID: 13a4
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 032afbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 032afbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 032afc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 032afc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 032afcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 032afd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 39
> System Thread ID: a3c
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 032efbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 032efbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 032efc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 032efc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 032efcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 032efd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 40
> System Thread ID: 16d8
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0332fbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 0332fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0332fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0332fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 0332fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 0332fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 41
> System Thread ID: 1624
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0336fbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 0336fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0336fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0336fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 0336fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 0336fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 42
> System Thread ID: 1f20
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 033afbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 033afbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 033afc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 033afc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 033afcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 033afd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 43
> System Thread ID: eb0
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 033efbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 033efbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 033efc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 033efc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 033efcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 033efd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 44
> System Thread ID: 57c
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0342fbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 0342fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0342fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0342fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 0342fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 0342fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 45
> System Thread ID: 1c54
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0356fbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 0356fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0356fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0356fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 0356fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 0356fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 46
> System Thread ID: 1bc4
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 035afbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 035afbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 035afc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 035afc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 035afcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 035afd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 47
> System Thread ID: 294
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 035efbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 035efbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 035efc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 035efc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 035efcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 035efd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
>
>
>
> Thread ID: 48
> System Thread ID: 6c8
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0362fbc8 7c827d0b ntdll!KiFastSystemCallRet
> 01 0362fbcc 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0362fc08 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0362fc28 7c82ee3b ntdll!RtlEnterCriticalSection+0xa8
> 04 0362fcb8 7c82ec9f ntdll!LdrpInitializeThread+0x68
> 05 0362fd14 7c8284c5 ntdll!_LdrpInitialize+0x16f
> 06 00000000 00000000 ntdll!KiUserApcDispatcher+0x25
>
> *****
>
> Dump name is formatted as: PID-Timestamp.dmp
>
> Creating C:\iisstate\output\7760-1177511617.dmp - mini user dump
>
> *****
>
> Closing open log file C:\iisstate\output\IISState-7760.log
>

Unfortunately, not enough of the managed code stack was resolved.

You have a situation where a piece of managed code is holding onto a
lock that everybody else wants/needs to proceed execution. Thus, it
appears that "IIS is non-responsive" -- you make a request to IIS to
run code that needs that lock, and someone else already has that lock
-- so the request has to sit and do nothing while it waits for that
lock -- thus IIS looks like "non-responsive" since nothing is
happening and eventually times out.

You need to contact product support for the application in question to
investigate and get it fixed. Until then, Application Pool recycling
is your only work-around.

If you are the product support personel -- then the issue is not lack
experience with IISState -- the question is whether you can debug and
determine a deadlock situation given a stack-trace. That's all
IISState is doing, and if you don't like how it works, there are many
other tools to obtain that same stack trace.


//David
http://w3-4u.blogspot.com
http://blogs.msdn.com/David.Wang
//




On Apr 25, 9:05 am, pitch971 <pitch...@gmail.com> wrote:
> I'm hoping someone can help me out and point me in the right
> direction. We have an application that appears to be locking up the
> the application pool. I can manually recycle the pool, and the
> application will continue to work normally, but once it reaches this
> state it is unresponsive until it has been recycled. I do not have any
> prior experience with the IISSTATE application, and I've included the
> log file. Does it appear from the log file that IIS is unresponsive
> due to the numerous locks at the end of the log file, or due to the
> error in Thread 36? I'm assuming it is the locks, but wasn't sure what
> the error in thread 36 was indicating.
>
> Thanks for any help!
>
> Opened log file 'C:\iisstate\output\IISState-7760.log'
>
> ***********************
> Starting new log output
> IISState version 3.3.1
>
> Wed Apr 25 10:33:24 2007
>
> OS = Windows 2003 Server
> Executable: w3wp.exe
> PID = 7760
>
> Note: Thread times are formatted as HH:MM:SS.ms
>
> ***********************
>
> Thread ID: 0
> System Thread ID: 1e94
> Kernel Time: 0:0:0.31
> User Time: 0:0:0.78
> Thread Status: Thread is in a WAIT state.
> Thread Type: HTTP Compression Thread
> # ChildEBP RetAddr
> 00 0007fc08 7c827d0b ntdll!KiFastSystemCallRet
> 01 0007fc0c 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 0007fc7c 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 0007fc90 5a364662 kernel32!WaitForSingleObject+0x12
> 04 0007fca0 5a366e3f w3dt!WP_CONTEXT::RunMainThreadLoop+0x10
> 05 0007fca8 5a3af42d w3dt!UlAtqStartListen+0x2d
> 06 0007fcb8 5a3bc335 w3core!W3_SERVER::StartListen+0xbd
> 07 0007ff0c 0100187c w3core!UlW3Start+0x26e
> 08 0007ff44 01001a27 w3wp!wmain+0x22a
> 09 0007ffc0 77e6f23b w3wp!wmainCRTStartup+0x12f
> 0a 0007fff0 00000000 kernel32!BaseProcessStart+0x23
>
> Thread ID: 1
> System Thread ID: 1dbc
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0069fe34 7c827d0b ntdll!KiFastSystemCallRet
> 01 0069fe38 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 0069fe74 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 0069fe94 7c81909b ntdll!RtlEnterCriticalSection+0xa8
> 04 0069ff3c 77e4f920 ntdll!LdrShutdownThread+0x33
> 05 0069ff4c 77e4f8eb kernel32!ExitThread+0x2f
> 06 0069ff58 7c80e9e7 kernel32!BaseExitThreadPoolThread+0xd
> 07 0069ffb8 77e64829 ntdll!EtwpEventPump+0x335
> 08 0069ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 2
> System Thread ID: 1990
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 00deff9c 7c826f4b ntdll!KiFastSystemCallRet
> 01 00deffa0 7c83d424 ntdll!NtDelayExecution+0xc
> 02 00deffb8 77e64829 ntdll!RtlpTimerThread+0x47
> 03 00deffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 3
> System Thread ID: e44
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 00e2ff70 7c8277db ntdll!KiFastSystemCallRet
> 01 00e2ff74 7c839f38 ntdll!ZwRemoveIoCompletion+0xc
> 02 00e2ffb8 77e64829 ntdll!RtlpWorkerThread+0x3d
> 03 00e2ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 4
> System Thread ID: 181c
> Kernel Time: 0:0:0.15
> User Time: 0:0:0.0
> Thread Type: Possible ASP page. Possible DCOM activity
> Executing Page: ASP.dll symbols not found. Unable to locate ASP page.
> Continuing with other analysis.
>
> No remote call being made
>
> # ChildEBP RetAddr
> 00 00e8fe18 7c82783b ntdll!KiFastSystemCallRet
> 01 00e8fe1c 77c885ac ntdll!NtReplyWaitReceivePortEx+0xc
> 02 00e8ff84 77c88792 RPCRT4!LRPC_ADDRESS::ReceiveLotsaCalls+0x198
> 03 00e8ff8c 77c8872d RPCRT4!RecvLotsaCallsWrapper+0xd
> 04 00e8ffac 77c7b110 RPCRT4!BaseCachedThreadRoutine+0x9d
> 05 00e8ffb8 77e64829 RPCRT4!ThreadStartRoutine+0x1b
> 06 00e8ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 5
> System Thread ID: 1210
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 00ecfe28 7c827d0b ntdll!KiFastSystemCallRet
> 01 00ecfe2c 7c83d236 ntdll!NtWaitForSingleObject+0xc
> 02 00ecfe68 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> 03 00ecfe88 7c839844 ntdll!RtlEnterCriticalSection+0xa8
> 04 00ecff90 77e52860 ntdll!LdrUnloadDll+0x35
> 05 00ecffa4 776b171d kernel32!FreeLibraryAndExitThread+0x38
> 06 00ecffb8 77e64829 ole32!CRpcThreadCache::RpcWorkerThreadEntry+0x39
> 07 00ecffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 6
> System Thread ID: 1c14
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 010cff24 7c8277db ntdll!KiFastSystemCallRet
> 01 010cff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 010cff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 010cff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 010cffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 010cffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 010cffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 7
> System Thread ID: 1f64
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0110ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0110ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0110ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0110ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0110ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0110ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0110ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 8
> System Thread ID: 1430
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0114ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0114ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0114ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0114ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0114ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0114ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0114ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 9
> System Thread ID: 1e18
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0118ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0118ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0118ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0118ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0118ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0118ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0118ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 10
> System Thread ID: 1bf4
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 011cff24 7c8277db ntdll!KiFastSystemCallRet
> 01 011cff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 011cff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 011cff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 011cffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 011cffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 011cffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 11
> System Thread ID: 11c4
> Kernel Time: 0:0:0.15
> User Time: 0:0:0.31
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0120ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0120ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0120ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0120ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0120ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0120ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0120ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 12
> System Thread ID: 11e8
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0124ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0124ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0124ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0124ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0124ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0124ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0124ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 13
> System Thread ID: 1a20
> Kernel Time: 0:0:0.15
> User Time: 0:0:0.15
> Thread Type: HTTP Listener
> # ChildEBP RetAddr
> 00 0128ff24 7c8277db ntdll!KiFastSystemCallRet
> 01 0128ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> 02 0128ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> 03 0128ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> 04 0128ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> 05 0128ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> 06 0128ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 14
> System Thread ID: 1168
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: Other
> # ChildEBP RetAddr
> 00 0134fcec 7c827cfb ntdll!KiFastSystemCallRet
> 01 0134fcf0 7c83c78e ntdll!NtWaitForMultipleObjects+0xc
> 02 0134ffb8 77e64829 ntdll!RtlpWaitThread+0x161
> 03 0134ffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 15
> System Thread ID: 1068
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Thread Type: HTTP Compression Thread
> # ChildEBP RetAddr
> 00 01eefa84 7c827d0b ntdll!KiFastSystemCallRet
> 01 01eefa88 77e61d1e ntdll!NtWaitForSingleObject+0xc
> 02 01eefaf8 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> 03 01eefb0c 5a3b820f kernel32!WaitForSingleObject+0x12
> 04 01eeffb8 77e64829 w3core!HTTP_COMPRESSION::CompressionThread+0x126
> 05 01eeffec 00000000 kernel32!BaseThreadStart+0x34
>
> Thread ID: 16
> System Thread ID: 1410
> Kernel Time: 0:0:0.0
> User Time: 0:0:0.0
> Thread Status: Thread is in a WAIT state.
> Other information: Thread is waiting for a lock to be released.
> Looking for lock owner.
> Owning thread System ID: 4f0
> Thread Type: Other
> # ChildEBP RetAddr
> 00 01f2fea0 7c827d0b ntdll!KiFastSystemCallRet
> 01 01f2fea4 7c83d236 ...
>
> read more »

On Apr 26, 8:05 am, "Peter O'Dowd \(MVP\)" <pet...@nospam.com> wrote:
> try here...http://www.iisfaq.com/downloads/IISS...3.1/readme.txt
>
> --
> Peter O'Dowd
> Exchange Server MVPhttp://www.blade.net.nz"pitch971" <pitch...@gmail.com>wrote in message
>
> news:1177517137.853764.219980@n15g2000prd.googlegr oups.com...
>
> > I'm hoping someone can help me out and point me in the right
> > direction. We have an application that appears to be locking up the
> > the application pool. I can manually recycle the pool, and the
> > application will continue to work normally, but once it reaches this
> > state it is unresponsive until it has been recycled. I do not have any
> > prior experience with the IISSTATE application, and I've included the
> > log file. Does it appear from the log file that IIS is unresponsive
> > due to the numerous locks at the end of the log file, or due to the
> > error in Thread 36? I'm assuming it is the locks, but wasn't sure what
> > the error in thread 36 was indicating.
>
> > Thanks for any help!
>
> > Opened log file 'C:\iisstate\output\IISState-7760.log'
>
> > ***********************
> > Starting new log output
> > IISState version 3.3.1
>
> > Wed Apr 25 10:33:24 2007
>
> > OS = Windows 2003 Server
> > Executable: w3wp.exe
> > PID = 7760
>
> > Note: Thread times are formatted as HH:MM:SS.ms
>
> > ***********************
>
> > Thread ID: 0
> > System Thread ID: 1e94
> > Kernel Time: 0:0:0.31
> > User Time: 0:0:0.78
> > Thread Status: Thread is in a WAIT state.
> > Thread Type: HTTP Compression Thread
> > # ChildEBP RetAddr
> > 00 0007fc08 7c827d0b ntdll!KiFastSystemCallRet
> > 01 0007fc0c 77e61d1e ntdll!NtWaitForSingleObject+0xc
> > 02 0007fc7c 77e61c8d kernel32!WaitForSingleObjectEx+0xac
> > 03 0007fc90 5a364662 kernel32!WaitForSingleObject+0x12
> > 04 0007fca0 5a366e3f w3dt!WP_CONTEXT::RunMainThreadLoop+0x10
> > 05 0007fca8 5a3af42d w3dt!UlAtqStartListen+0x2d
> > 06 0007fcb8 5a3bc335 w3core!W3_SERVER::StartListen+0xbd
> > 07 0007ff0c 0100187c w3core!UlW3Start+0x26e
> > 08 0007ff44 01001a27 w3wp!wmain+0x22a
> > 09 0007ffc0 77e6f23b w3wp!wmainCRTStartup+0x12f
> > 0a 0007fff0 00000000 kernel32!BaseProcessStart+0x23
>
> > Thread ID: 1
> > System Thread ID: 1dbc
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Status: Thread is in a WAIT state.
> > Other information: Thread is waiting for a lock to be released.
> > Looking for lock owner.
> > Owning thread System ID: 4f0
> > Thread Type: Other
> > # ChildEBP RetAddr
> > 00 0069fe34 7c827d0b ntdll!KiFastSystemCallRet
> > 01 0069fe38 7c83d236 ntdll!NtWaitForSingleObject+0xc
> > 02 0069fe74 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> > 03 0069fe94 7c81909b ntdll!RtlEnterCriticalSection+0xa8
> > 04 0069ff3c 77e4f920 ntdll!LdrShutdownThread+0x33
> > 05 0069ff4c 77e4f8eb kernel32!ExitThread+0x2f
> > 06 0069ff58 7c80e9e7 kernel32!BaseExitThreadPoolThread+0xd
> > 07 0069ffb8 77e64829 ntdll!EtwpEventPump+0x335
> > 08 0069ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 2
> > System Thread ID: 1990
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Type: Other
> > # ChildEBP RetAddr
> > 00 00deff9c 7c826f4b ntdll!KiFastSystemCallRet
> > 01 00deffa0 7c83d424 ntdll!NtDelayExecution+0xc
> > 02 00deffb8 77e64829 ntdll!RtlpTimerThread+0x47
> > 03 00deffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 3
> > System Thread ID: e44
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Type: Other
> > # ChildEBP RetAddr
> > 00 00e2ff70 7c8277db ntdll!KiFastSystemCallRet
> > 01 00e2ff74 7c839f38 ntdll!ZwRemoveIoCompletion+0xc
> > 02 00e2ffb8 77e64829 ntdll!RtlpWorkerThread+0x3d
> > 03 00e2ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 4
> > System Thread ID: 181c
> > Kernel Time: 0:0:0.15
> > User Time: 0:0:0.0
> > Thread Type: Possible ASP page. Possible DCOM activity
> > Executing Page: ASP.dll symbols not found. Unable to locate ASP page.
> > Continuing with other analysis.
>
> > No remote call being made
>
> > # ChildEBP RetAddr
> > 00 00e8fe18 7c82783b ntdll!KiFastSystemCallRet
> > 01 00e8fe1c 77c885ac ntdll!NtReplyWaitReceivePortEx+0xc
> > 02 00e8ff84 77c88792 RPCRT4!LRPC_ADDRESS::ReceiveLotsaCalls+0x198
> > 03 00e8ff8c 77c8872d RPCRT4!RecvLotsaCallsWrapper+0xd
> > 04 00e8ffac 77c7b110 RPCRT4!BaseCachedThreadRoutine+0x9d
> > 05 00e8ffb8 77e64829 RPCRT4!ThreadStartRoutine+0x1b
> > 06 00e8ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 5
> > System Thread ID: 1210
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Status: Thread is in a WAIT state.
> > Other information: Thread is waiting for a lock to be released.
> > Looking for lock owner.
> > Owning thread System ID: 4f0
> > Thread Type: Other
> > # ChildEBP RetAddr
> > 00 00ecfe28 7c827d0b ntdll!KiFastSystemCallRet
> > 01 00ecfe2c 7c83d236 ntdll!NtWaitForSingleObject+0xc
> > 02 00ecfe68 7c83d281 ntdll!RtlpWaitOnCriticalSection+0x1a3
> > 03 00ecfe88 7c839844 ntdll!RtlEnterCriticalSection+0xa8
> > 04 00ecff90 77e52860 ntdll!LdrUnloadDll+0x35
> > 05 00ecffa4 776b171d kernel32!FreeLibraryAndExitThread+0x38
> > 06 00ecffb8 77e64829 ole32!CRpcThreadCache::RpcWorkerThreadEntry+0x39
> > 07 00ecffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 6
> > System Thread ID: 1c14
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Type: HTTP Listener
> > # ChildEBP RetAddr
> > 00 010cff24 7c8277db ntdll!KiFastSystemCallRet
> > 01 010cff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> > 02 010cff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> > 03 010cff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> > 04 010cffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> > 05 010cffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> > 06 010cffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 7
> > System Thread ID: 1f64
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Type: HTTP Listener
> > # ChildEBP RetAddr
> > 00 0110ff24 7c8277db ntdll!KiFastSystemCallRet
> > 01 0110ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> > 02 0110ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> > 03 0110ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> > 04 0110ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> > 05 0110ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> > 06 0110ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 8
> > System Thread ID: 1430
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Type: HTTP Listener
> > # ChildEBP RetAddr
> > 00 0114ff24 7c8277db ntdll!KiFastSystemCallRet
> > 01 0114ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> > 02 0114ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> > 03 0114ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> > 04 0114ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> > 05 0114ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> > 06 0114ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 9
> > System Thread ID: 1e18
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Type: HTTP Listener
> > # ChildEBP RetAddr
> > 00 0118ff24 7c8277db ntdll!KiFastSystemCallRet
> > 01 0118ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> > 02 0118ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> > 03 0118ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> > 04 0118ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> > 05 0118ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> > 06 0118ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 10
> > System Thread ID: 1bf4
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Type: HTTP Listener
> > # ChildEBP RetAddr
> > 00 011cff24 7c8277db ntdll!KiFastSystemCallRet
> > 01 011cff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> > 02 011cff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> > 03 011cff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> > 04 011cffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> > 05 011cffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> > 06 011cffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 11
> > System Thread ID: 11c4
> > Kernel Time: 0:0:0.15
> > User Time: 0:0:0.31
> > Thread Type: HTTP Listener
> > # ChildEBP RetAddr
> > 00 0120ff24 7c8277db ntdll!KiFastSystemCallRet
> > 01 0120ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> > 02 0120ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> > 03 0120ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> > 04 0120ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> > 05 0120ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> > 06 0120ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 12
> > System Thread ID: 11e8
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Type: HTTP Listener
> > # ChildEBP RetAddr
> > 00 0124ff24 7c8277db ntdll!KiFastSystemCallRet
> > 01 0124ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> > 02 0124ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> > 03 0124ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> > 04 0124ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> > 05 0124ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> > 06 0124ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 13
> > System Thread ID: 1a20
> > Kernel Time: 0:0:0.15
> > User Time: 0:0:0.15
> > Thread Type: HTTP Listener
> > # ChildEBP RetAddr
> > 00 0128ff24 7c8277db ntdll!KiFastSystemCallRet
> > 01 0128ff28 77e5bea2 ntdll!ZwRemoveIoCompletion+0xc
> > 02 0128ff54 5a30248e kernel32!GetQueuedCompletionStatus+0x29
> > 03 0128ff8c 5a3026ac W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x33
> > 04 0128ffa0 5a301da9 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x24
> > 05 0128ffb8 77e64829 W3TP!THREAD_MANAGER::ThreadManagerThread+0x39
> > 06 0128ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 14
> > System Thread ID: 1168
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Status: Thread is in a WAIT state.
> > Thread Type: Other
> > # ChildEBP RetAddr
> > 00 0134fcec 7c827cfb ntdll!KiFastSystemCallRet
> > 01 0134fcf0 7c83c78e ntdll!NtWaitForMultipleObjects+0xc
> > 02 0134ffb8 77e64829 ntdll!RtlpWaitThread+0x161
> > 03 0134ffec 00000000 kernel32!BaseThreadStart+0x34
>
> > Thread ID: 15
> > System Thread ID: 1068
> > Kernel Time: 0:0:0.0
> > User Time: 0:0:0.0
> > Thread Status: Thread
>
> ...
>
> read more »

Thanks....I've already read the readme file, I know that the locks are
waiting on Thread 36. Just wondering if anyone had seen a similar
error.