I did find a similar question on this, but it did not really answer my question or fix the problem, so i'm starting up a new questions on it.
This is my setup now:
You can see if i have RAID 5 setup, that i run all my files on, then a boot partition at 50 GB, i want to RAID 1 the boot partition in the other unallocated section on disk 0 and disk 1, however when i try and add a mirror, i just get "No extents were found for the plex".
This is a production / in-use server, so reformatting is not really a solution. You can see the sizes are correct 48.83GB, so it's not a space issue.
If its not possible to fix this, without reformatting, what would happen if Disk 2 (which has my boot partition) on it broke? Would i be able to re-build the boot (i understand i would lose what is on the boot partition), and recover my files in RAID 5?
I understand that if Disk 0 broke, i would be fine, and be able to rebuild the RAID 5. But as my boot is not mirrored, im not sure what would happen if the disk 2, my boot and raid 5 disk broke.
Thanks in advance!