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vidhyavidhya Posts: 102
I have a minifilter driver registered to the file system. It is loaded perfectly.
I wanted to attach the mini filter instance to all the volume in the system and also when new volume appears on the system.
For this I thought I can registered a callback function PFLT_INSTANCE_SETUP_CALLBACK during filter registration. And in the callback call I return success blindly.
My understanding is my mini filter driver should attach to all the volumes. But it doesn't attach. It attaches only if I give attach command from fltmc.
also flag filed as part of callback function should reflect the same data what I have given in registry..But I always get 5 in my case.
Am I doing something wrong or is there any additional stuffs that needs to done or checked?



  • Peter_ViscarolaPeter_Viscarola Posts: 6,633
    My best advice would be to post your question to our NTFSD forum... that's where the file system people hang out.


    Peter Viscarola

  • vidhyavidhya Posts: 102
    Thanks Peter. I have posted my other doubts in the same line in that group.
    Hope I get the response.
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