Starting point of the actual RAID data area

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Hello, world!

I'm experimenting with Linux software RAID recovery. My target is to be able to recover RAID 5 from individual drives without using the Linux RAID tools - I mean mdadm and the others. I know it's not the easiest way, but I *do* need to figure out a way to recover Linux RAID using Windows... Sorry... ;)

What I'd like to know is how can I find where the actual RAID data area starts on disks participating in a RAID 5 set. I know most of the RAID configuration information is stored on all of the drives, but I'm not geek enough to learn how it's stored from the RAID source code.

I would appreciate it a lot if somebody could give me a hand here. All I need to understand right now is how I can find out the first sector of the actual RAID data. I'm starting with a simple configuration, where there are three identical drives, all of them used fully for one RAID 5 set. And no LVM at this point.

All comments and ideas are warmly welcome.

Thanks in advance!

Yours,

Jyri

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