Hello group,
So, I have been running OMV 2.x for quite some time and it has been working flawlessly. However, after building a new system for a client I am thinking of moving up to OMV 4 on my own system and wanted to know the caveats to making the move. The system has two RAID 1 drive arrays connected to an HP PCI raid card using the HP Raid plugin. Obviously, I do not want to lose anything off the hard drives.....so what is the safest approach to reinstall the new system without losing any important data???
Thanks in advance.....