Ohhh Ok. I overlooked that. It's like JBOD but with double parity. Definitely not any RAID standard then. I'm curious though, how do you determine which drive the desired data is on if your server fails?
In that case I would almost certainly say you're using a variation of RAID level 4 called RAID DP where you have an additional dedicated parity drive which gives you the two drive fault tolerance. Unfortunately it's a proprietary non-RAID configuration, and given that you have your drives at...
I think I'm missing something here. Two of the data drives are 2TB and the other 6 are 3TB giving you 22TB total capacty but you stated that you have 23TB of data. Unless you mean that the other two are your parity drives
In RAID 6, you have two parity blocks and those blocks are distributed across 4 drives (at minimum) thus giving you a two drive fault tolerance (In RAID 6 your data is striped as well). Having a dedicated parity drive is a characteristic of RAID 4 and again your data is striped across all the...
I backup important files regularly across multiple devices using something called Syncthing. The devices sync with each other as long as the devices are connected to the internet.
RAID 6?