On 12/13/2015 01:18 AM, TheGerwazy . wrote:

Hello
I have to recreate mdadm raid 6 made with different data offsets. Some
drives have 2048 and others 262144.
I am looking for mdadm version with data offsets option for each drive.
Could somebody help me. Please ?

version 3.3 and above, I believe.  If in doubt, just compile the latest
version yourself -- no root privileges are required to compile it.  Then
run it from the current directory.

git clone git://neil.brown.name/mdadm

make
[sudo] ./mdadm ......