How to debug Filemon in WinDbg?

NTFSD
1

Hi,

I need to develop a file system filter driver.
At Fisrt, I tried to debug the famous Filemon using WinDbg.

  1. I set the target computer boot.ini file

  2. copy the .sys and the filemon.exe to the target computer

  3. copy the symbols files (system and filem.pdb) to host computer

  4. startup WinDbg on host and set up View/opetions:
    enable the kernel debug, set the port speed etc.
    set the symbols dir, set default source file searching dir ( I input the
    full path name of the source file folder on host)

  5. click “go”
    then before i restart the target computer, the WinDbg on host gave an assert
    and terminated:

“Instruction refernece memery which could not be read.”

How to do the debug? Because I am still not clear after i read the Debug
document in DDK.

Thanks in advance!

Laura