FLTMGR_FILE_SYSTEM bugcheck codes

NTFSD
1

I’m looking at a mini-dump that has a FLTMGR_FILE_SYSTEM bugcheck code
with a reason parameter of 6e. Can anybody point me to where these might
be documented?

Thanks,

t.

2

It is in the Windbg documentation, for what you are seeing it is:

The context structure was referenced after being freed.

With Parameter 2 0x6E Address of the minifilter’s context structure and
Parameter 3 Address of the CONTEXT_NODE structure

Don Burn
Windows Filesystem and Driver Consulting
Website: http://www.windrvr.com
Blog: http://msmvps.com/blogs/WinDrvr

“Tracy Camp” wrote in message news:xxxxx@ntfsd:

> I’m looking at a mini-dump that has a FLTMGR_FILE_SYSTEM bugcheck code
> with a reason parameter of 6e. Can anybody point me to where these might
> be documented?
>
> Thanks,
>
> t.

3

Thanks. Never even thought to open the windbg help, figured it would all
be in google…

This correlates nicely with another crash I’ve been investigating,
hopefully this provides the clue I’ve been looking for.

t.

On Tue, 10 Jan 2012, Don Burn wrote:

It is in the Windbg documentation, for what you are seeing it is:

The context structure was referenced after being freed.

With Parameter 2 0x6E Address of the minifilter’s context structure and
Parameter 3 Address of the CONTEXT_NODE structure

Don Burn
Windows Filesystem and Driver Consulting
Website: http://www.windrvr.com
Blog: http://msmvps.com/blogs/WinDrvr

“Tracy Camp” wrote in message news:xxxxx@ntfsd:
>
>> I’m looking at a mini-dump that has a FLTMGR_FILE_SYSTEM bugcheck code
>> with a reason parameter of 6e. Can anybody point me to where these might
>> be documented?
>>
>> Thanks,
>>
>> t.
>
>
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