I’m trying to write a filter that requires to know the internal address within the device (cillinder/sector or even just a logical reference). Can someone please point me to the data structure/field where I can find this info?
CHS values are long ago fake with S=64 H=256.
The LBA address of the disk block, multiplied by sector size, is at
IoGetCurrentIrpStackLocation(Irp)->Parameters.Read.Offset
Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com
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To: “Windows File Systems Devs Interest List”
Sent: Tuesday, September 19, 2006 4:30 PM
Subject: [ntfsd] Device addressing information
> I’m trying to write a filter that requires to know the internal address
within the device (cillinder/sector or even just a logical reference). Can
someone please point me to the data structure/field where I can find this info?
>
> —
> Questions? First check the IFS FAQ at
https://www.osronline.com/article.cfm?id=17
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