ASPNET hangs..

[Guest]

have a dump but no unmanaged code at all
any hints

# 0 Id: ad4.99c Suspend: 1 Teb: 7ffde000 Unfroze
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong
0012f8d0 7c59a0b8 000000fa 00000000 00422c17 NTDLL!NtDelayExecution+0x
0012ff44 004237e0 00000008 002f37a0 002f4280 KERNEL32!Sleep+0x
0012ffc0 7c5987e7 00000045 0501ea86 7ffdf000 aspnet_wp!PMFlushCore+0x2a
0012fff0 00000000 004236af 00000000 000000c8 KERNEL32!ProcessIdToSessionId+0x17

1 Id: ad4.ab4 Suspend: 1 Teb: 7ffdd000 Unfroze
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong
00aaea98 7c57b3d5 00000174 ffffffff 00000000 NTDLL!NtWaitForSingleObject+0x
00aaead8 792b7d48 00405c5c 00000030 00000000 KERNEL32!WaitForSingleObject+0x
00aaeaf0 791b3562 00000030 00000000 00aaeb20 mscorwks!ND_CopyObjDst+0x2ca6
00aaeb00 791ebf96 00000030 00000000 00000000 mscorwks!CorExeMain+0x1f8
00aaeb20 79221957 00405c5c 00000024 00000000 mscorwks!GetCompileInfo+0x1fa
00aaeb3c 791b2193 00000004 00000024 00000000 mscorwks!DllGetClassObjectInternal+0x149d
00aaeb7c 792201e1 00aaec10 001442d8 001442d8 mscorwks!CorExeMain+0xbb
00aaec6c 7921ff75 00000001 00aafbf8 00aaedb4 mscorwks!DllGetClassObjectInternal+0x1326
00aaeca4 7921fe9c 00aaeda0 00aafbf8 00aaedb4 mscorwks!DllGetClassObjectInternal+0x12ff
00aaecbc 792a9629 00aaeda0 00aafbf8 00aaedb4 mscorwks!DllGetClassObjectInternal+0x12f2
00aaecdc 77fb98e6 00aaeda0 00aafbf8 00aaedb4 mscorwks!ND_CopyObjDst+0x1e34
00aaed00 77fac5f4 00aaeda0 00aafbf8 00aaedb4 NTDLL!RtlConvertUlongToLargeInteger+0x8
00aaed88 77f91a96 00aaeda0 00aaedb4 00aaeda0 NTDLL!RtlTraceDatabaseEnumerate+0xf
00aaf0d8 792206a8 e0434f4d 00000001 00000000 NTDLL!KiUserExceptionDispatcher+0x
00aaf130 792d3a29 0aeb0898 00000000 00aaf144 mscorwks!DllGetClassObjectInternal+0x1372
00aaf19c 7996e2f8 00aaf228 0aeb0734 0ae5b2f4 mscorwks!ND_CopyObjDst+0x4874
0ae5b2f4 0aea6ae8 00000000 00000000 00000000 mscorlib_79960000+0xe2f
79b60054 00000030 79b6018c 0102c0a8 00120006 0xaea6ae

2 Id: ad4.130 Suspend: 1 Teb: 7ffdc000 Unfroze
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong
00baff60 7c59a0b8 000001f4 00000000 792d0d04 NTDLL!NtDelayExecution+0x
00baffb4 7c57b382 00000000 792d04ba 02080062 KERNEL32!Sleep+0x
00baffec 00000000 792d0cb8 00000000 00000000 KERNEL32!lstrcmpiW+0xb

3 Id: ad4.970 Suspend: 1 Teb: 7ffdb000 Unfroze
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong
00ebff64 7c57b3d5 000000a8 00000064 00000000 NTDLL!NtWaitForSingleObject+0x
00ebffb4 7c57b382 002f4420 0012f608 77fc9682 KERNEL32!WaitForSingleObject+0x
00ebffec 00000000 7c00fb3f 002f4420 00000000 KERNEL32!lstrcmpiW+0xb

4 Id: ad4.800 Suspend: 1 Teb: 7ffda000 Unfroze
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong
00fbf3f8 7924163f 0af907b4 00000001 04ef5adc mscorwks!GetCompileInfo+0x1e93
00fbf420 79240012 00000001 00000000 00000001 mscorwks!CoEEShutDownCOM+0x3ab
00fbf44c 792408c7 04ef5adc 00000000 00000000 mscorwks!CoEEShutDownCOM+0x249
00fbf4a4 7924082e 00000000 00000000 00000000 mscorwks!CoEEShutDownCOM+0x2d4
00fbf4e4 79240b8c 00000000 00000000 0040209c mscorwks!CoEEShutDownCOM+0x2ca
00fbf500 791b2e73 00000000 00000000 0040209c mscorwks!CoEEShutDownCOM+0x300
00fbf520 792b7d98 793aa320 00000050 0040209c mscorwks!CorExeMain+0x189
00fbf540 791b3562 00000050 00000002 00fbf59c mscorwks!ND_CopyObjDst+0x2cab
00fbf550 791bd7ae 00000050 00000000 00040000 mscorwks!CorExeMain+0x1f8
00fbf59c 791ebed0 004e1022 00fbf61c 00000001 mscorwks!CorDllMain+0x4c
00fbf620 7996c24c 0ac82154 0441ee41 0ac82154 mscorwks!GetCompileInfo+0x1ee
00fbf664 0441ee1d 0ac72010 0a6c5d4c 00000012 mscorlib_79960000+0xc24
00fbf6a0 0441ee1d 0a6c5d4c 016be5b8 00000000 0x441ee1
00fbf6dc 0441ee1d 016be5b8 016bb8d4 00000000 0x441ee1
00fbf718 0441ee1d 016bb8d4 016ba3a8 0000000d 0x441ee1
00fbf754 0441ee1d 016ba3a8 016b814c 00000000 0x441ee1d
00fbf790 0441ee1d 016b814c 016b7aec 00000005 0x441ee1d
00fbf7cc 0441ee1d 016b7aec 0a4e92f8 00000000 0x441ee1d
00fbf808 0441ee1d 0a4e92f8 0a4e91ac 00000001 0x441ee1d
00fbf844 0441ee1d 0a4e91ac 0a4e8b14 00000001 0x441ee1d

5 Id: ad4.b4c Suspend: 1 Teb: 7ffd9000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
0133f6a8 77f87e86 00140400 791b66c7 001404f8 NTDLL!NtWaitForSingleObject+0xb
0133f6bc 791d1831 001404f8 00000001 00000000 NTDLL!RtlEnterCriticalSection+0x46
0133f6d4 791b4006 00000001 00143c58 00000000 mscorwks!CoInitializeCor+0xa33d
0133f6ec 7936ac47 00000005 00000000 0133f76c mscorwks!CorExeMain+0x2a26
0133f70c 7937109e 00000000 00000000 0133f76c mscorwks!CorCreateMiniDump+0x3aa57
0133f75c 791d2862 0133f76c 00000001 00000000 mscorwks!CorCreateMiniDump+0x40eae
0133ffa0 791cd74a 00000000 00130178 791cd6fd mscorwks!CoInitializeCor+0xb36e
0133ffb4 7c57b382 01040008 00130178 00130178 mscorwks!CoInitializeCor+0x6256
0133ffec 00000000 791cd6f2 01040008 00000000 KERNEL32!lstrcmpiW+0xb7

6 Id: ad4.654 Suspend: 1 Teb: 7ffd8000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
034dff48 7c57b3d5 0000017c ffffffff 00000000 NTDLL!NtWaitForSingleObject+0xb
034dff70 791cead5 0000017c 00000020 00000002 KERNEL32!WaitForSingleObject+0xf
034dffb4 7c57b382 00000000 00000020 00000002 mscorwks!CoInitializeCor+0x75e1
034dffec 00000000 791ce934 00000000 00000000 KERNEL32!lstrcmpiW+0xb7

7 Id: ad4.6ac Suspend: 1 Teb: 7ffd6000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
0370ff74 77d56d9e 77d39a00 00152d80 00000000 NTDLL!ZwReplyWaitReceivePortEx+0xb
0370ffa8 77d41c6c 00152ed0 0370ffec 7c57b382 rpcrt4!TowerConstruct+0xa97d
0370ffb4 7c57b382 00152ef8 00000000 00000007 rpcrt4!I_RpcServerInqTransportType+0x1a0
0370ffec 00000000 77d41c54 00152ef8 00000000 KERNEL32!lstrcmpiW+0xb7

8 Id: ad4.b30 Suspend: 1 Teb: 7ffd4000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
03b2ffa0 792d11fa 000001f4 00000001 799a4170 NTDLL!NtDelayExecution+0xb
03b2ffec 00000000 792d11ca 00000000 00000000 mscorwks!ND_CopyObjDst+0x45f12

9 Id: ad4.8e8 Suspend: 1 Teb: 7ffaf000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
03c9f948 7c57b3d5 00000174 ffffffff 00000000 NTDLL!NtWaitForSingleObject+0xb
03c9f988 792b7d48 00000042 00000094 01390698 KERNEL32!WaitForSingleObject+0xf
03c9f9a0 791b3562 00000094 00000000 03c9f9cc mscorwks!ND_CopyObjDst+0x2ca60
03c9f9b0 7923a528 00000094 00000000 00000000 mscorwks!CorExeMain+0x1f82
03c9f9cc 791b29af 00000042 0a6a2620 791b29e0 mscorwks!DllCanUnloadNowInternal+0x812d
03c9fa40 7996ebb5 03c9fa6c 01390698 0a6a2620 mscorwks!CorExeMain+0x13cf
00000029 00000000 00000000 00000000 00000000 mscorlib_79960000+0xebb5

10 Id: ad4.a8c Suspend: 1 Teb: 7ffae000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
0455ffb4 7c57b382 00aaf698 0019de10 00000000 NTDLL!NtDelayExecution+0xb
0455ffec 00000000 77fa2190 00aaf698 00000000 KERNEL32!lstrcmpiW+0xb7

11 Id: ad4.9c4 Suspend: 1 Teb: 7ffad000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
0465fe78 77e1e9fb 0465fe50 00000001 00000000 NTDLL!ZwWaitForMultipleObjects+0xb
0465fed4 77e1ea48 0465fea0 001dbb74 0000ea60 USER32!MsgWaitForMultipleObjectsEx+0x153
0465fef0 787c1e23 00000002 001dbb74 00000000 USER32!MsgWaitForMultipleObjects+0x1d
77e1ea2b 104539c0 50c0950f ff1875ff 75ff1475 comsvcs!Ordinal7+0x2b13
33ec8b55 00000000 00000000 00000000 00000000 0x104539c0

12 Id: ad4.87c Suspend: 1 Teb: 7ffac000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
0475fe78 77e1e9fb 0475fe50 00000001 00000000 NTDLL!ZwWaitForMultipleObjects+0xb
0475fed4 77e1ea48 0475fea0 001eba9c 0000ea60 USER32!MsgWaitForMultipleObjectsEx+0x153
0475fef0 787c1e23 00000002 001eba9c 00000000 USER32!MsgWaitForMultipleObjects+0x1d
77e1ea2b 104539c0 50c0950f ff1875ff 75ff1475 comsvcs!Ordinal7+0x2b13
33ec8b55 00000000 00000000 00000000 00000000 0x104539c0

13 Id: ad4.9f0 Suspend: 1 Teb: 7ffab000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
0485fe78 77e1e9fb 0485fe50 00000001 00000000 NTDLL!ZwWaitForMultipleObjects+0xb
0485fed4 77e1ea48 0485fea0 001ebf1c 0000ea60 USER32!MsgWaitForMultipleObjectsEx+0x153
0485fef0 787c1e23 00000002 001ebf1c 00000000 USER32!MsgWaitForMultipleObjects+0x1d
77e1ea2b 104539c0 50c0950f ff1875ff 75ff1475 comsvcs!Ordinal7+0x2b13
33ec8b55 00000000 00000000 00000000 00000000 0x104539c0

14 Id: ad4.6e8 Suspend: 1 Teb: 7ffaa000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
0495fe78 77e1e9fb 0495fe50 00000001 00000000 NTDLL!ZwWaitForMultipleObjects+0xb
0495fed4 77e1ea48 0495fea0 001ec3bc 0000ea60 USER32!MsgWaitForMultipleObjectsEx+0x153
0495fef0 787c1e23 00000002 001ec3bc 00000000 USER32!MsgWaitForMultipleObjects+0x1d
77e1ea2b 104539c0 50c0950f ff1875ff 75ff1475 comsvcs!Ordinal7+0x2b13
33ec8b55 00000000 00000000 00000000 00000000 0x104539c0

15 Id: ad4.

 

[Guest]

have url of threads at
http://www.csua.berkeley.edu/~turin/dumpfile.htm
just view source on it..
any help appreciated..