.loadby sos.dll mscorwks
.symfix c:\windows\symbols

windbg配置問題匯總

1、Failed to find runtime DLL (clr.dll), 0x80004005

　　必須加載正確的.net sos版本

0:000> !clrstack
Failed to find runtime DLL (clr.dll), 0x80004005
Extension commands need clr.dll in order to have something to do.
0:000> .load C:\Windows\Microsoft.NET\Framework\v2.0.50727\sos.dll
0:000> !clrstack
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.

2、Failed to load data access DLL, 0x80004005

mscordacwks.dll的版本不正確，必須加載正確的mscordacwks.dll版本

0:000> !DumpHeap -stat
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.

3、mscordacwks.dll版本不匹配
0:000> .cordll -ve -u -l
CLR DLL status: No load attempts
0:000> .exepath+ C:\Windows\Microsoft.NET\Framework\v2.0.50727
Executable image search path is: C:\Windows\Microsoft.NET\Framework\v2.0.50727
Expanded Executable image search path is: c:\windows\microsoft.net\framework\v2.0.50727
0:000> !DumpHeap -stat
CLRDLL: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscordacwks.dll:2.0.50727.5420 f:0
doesn't match desired version 2.0.50727.5472 f:0
CLRDLL: Unable to find mscordacwks_x86_x86_2.0.50727.5472.dll by mscorwks search
CLRDLL: Unable to find 'mscordacwks_x86_x86_2.0.50727.5472.dll' on the path
CLRDLL: Unable to get version info for 'c:\windows\symbols\mscorwks.dll\5174DD695ad000\mscordacwks_x86_x86_2.0.50727.5472.dll', Win32 error 0n87
CLRDLL: ERROR: Unable to load DLL mscordacwks_x86_x86_2.0.50727.5472.dll, Win32 error 0n87
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.

看到下面的路徑，將以下兩個文件(長的那個為短的改了名字)復制到指定目錄：mscordacwks.dll，mscordacwks_x86_x86_2.0.50727.5472.dll