Windbg工作如此缓慢？

This dump file has an exception of interest stored in it. 
The stored exception information can be accessed via .ecxr. 
(10e0.cd8): Wake debugger - code 80000007 (first/second chance not available) 
eax=7c9bc668 ebx=00000000 ecx=00000000 edx=7c9bc080 esi=00000198 edi=00000000 
eip=7c95847c esp=0006fc0c ebp=0006fc7c iopl=0   nv up ei pl zr na pe nc 
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000    efl=00000246 
ntdll!KiFastSystemCallRet: 
7c95847c c3    ret 
0:000> .ecxr 
eax=7c9bc668 ebx=00000000 ecx=00000000 edx=7c9bc080 esi=00000198 edi=00000000 
eip=7c95847c esp=0006fc0c ebp=0006fc7c iopl=0   nv up ei pl zr na pe nc 
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000    efl=00000246 
ntdll!KiFastSystemCallRet: 
7c95847c c3    ret 
0:000> kb 
    *** Stack trace for last set context - .thread/.cxr resets it 
ChildEBP RetAddr Args to Child    
0006fc08 7c957b99 7c821d1e 00000198 00000000 ntdll!KiFastSystemCallRet 
*** ERROR: Symbol file could not be found. Defaulted to export symbols for kernel32.dll - 
0006fc0c 7c821d1e 00000198 00000000 00000000 ntdll!ZwWaitForSingleObject+0xc 
WARNING: Stack unwind information not available. Following frames may be wrong. 
0006fc7c 7c821c8d 00000198 ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x88 
*** ERROR: Symbol file could not be found. Defaulted to export symbols for w3dt.dll - 
0006fc90 5a604692 00000198 ffffffff 00000000 kernel32!WaitForSingleObject+0x12 
*** ERROR: Module load completed but symbols could not be loaded for w3wp.exe 
0006ff0c 0100187c 00000007 002e3bd8 00000000 w3dt!IPM_MESSAGE_PIPE::operator=+0x1b31 
0006ff44 01001a27 00000007 002e3bd8 002e46d8 w3wp+0x187c 
0006ffc0 7c82f23b 00000000 00000000 7ffdf000 w3wp+0x1a27 
0006fff0 00000000 010018f8 00000000 78746341 kernel32!ProcessIdToSessionId+0x209

加载符号...只是等待....使用常见的命令，如'！threads'，它运行得如此缓慢，这里是kb结果，如何解决这个问题？Windbg工作如此缓慢？

waitting很长一段时间，它表明：

0:000> .load sos 
0:000> !threadpool 
*** ERROR: Symbol file could not be found. Defaulted to export symbols for mscorwks.dll - 
PDB symbol for mscorwks.dll not loaded 
Failed to load data access DLL, 0x80004005 
Verify that 1) you have a recent build of the debugger (6.2.14 or newer) 
      2) the file mscordacwks.dll that matches your version of mscorwks.dll is 
       in the version directory 
      3) or, if you are debugging a dump file, verify that the file 
       mscordacwks_<arch>_<arch>_<version>.dll is on your symbol path. 
      4) you are debugging on the same architecture as the dump file. 
      For example, an IA64 dump file must be debugged on an IA64 
      machine. 

You can also run the debugger command .cordll to control the debugger's 
load of mscordacwks.dll. .cordll -ve -u -l will do a verbose reload. 
If that succeeds, the SOS command should work on retry. 

If you are debugging a minidump, you need to make sure that your executable 
path is pointing to mscorwks.dll as well.

有啥问题？

来源

2012-02-15 Leon

尝试我在这个类似的问题中建议的一些事情：http://stackoverflow.com/a/11897602/188414 – 2012-08-10 08:00:33

您的Internet连接速度较慢吗？

如果WinDBG不在本地可用，WinDBG会从Mircosoft的网站获取一些符号图像。我发现有一次，由于Internet连接速度缓慢，加载某些符号时windbg几乎冻结。

来源

2012-02-15 07:48:01

我不这么认为，其他人转储工作。 – Leon 2012-02-15 07:52:17

这正是我经常看到的 - 调试器沿着符号搜索路径中的所有位置爬过来查找符号。如果网络中有一个或多个位置，windbg可以有效减缓爬行。 – reuben 2012-02-20 04:00:58

那么，windbg是缓慢的。期间:)

您可以尝试使用本地符号，但如果您使用的是MS符号服务器，请准备好进行一些慢速调试。

来源

2012-03-07 12:42:14

Windbg工作如此缓慢？

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