(For those who are concerned / interested)
Raider script - Successfully tested with OMV 2.2.1
Once you have normally installed OMV and you have your two system HDD mounted in your server :
1. Download Raider : https://sourceforge.net/projects/raider/?source=directory
2. Go into OMV CLI
3. Copy raider-0.13.2.tar.gz into your /Home directory on your OMV system disk
4. Untar raider-0.13.2.tar.gz
5. Move to Folder "raider-0.13.2"
6. Run install.sh to install raider
7. Then do (found here : https://sourceforge.net/p/raid…ion/help/thread/13c40a1c/) :
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#telinit 1
#raider -s -R1
at the end swap the disks and restart
#telinit 1
#raider --run
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That's all