Bug Check 0x149: REFS_FILE_SYSTEM
The REFS_FILE_SYSTEM bug check has a value of 0x00000149. This indicates that a file system error has occurred.
This topic is for programmers. If you are a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.
If you see RefsExceptionFilter on the stack then the 2nd and 3rd parameters are the exception record and context record. Do a .exr on the 2nd parameter to view the exception information, then do a .cxr on the 3rd parameter and kb to obtain a more informative stack trace.