I have the following setup:
on both of these raid1s I have an ext4 filesystem (one is allmost full, the other empty).
I want to combine them, so I can use the space on them simultaniously so it looks similar to this from the outside:
|7TB combined||-mirrored by-||7TB combined|
I have read, that mergerfs could do something like this but I have no Idea how to use it. I could not find any introduction tutorials for mergerfs and omv. I have backups in place in case something goes wrong, but I would like to keep my data while combining the two raids.
If I missed any information, please tell me, I just want a 7TB filesystem (with redundacy) that I can share on my network.
Thank you for your help in advance!