Hello,
I have just added an additional hard drive to the 320L. The first drive already contains data, the second has been formatted to ext4.
I wanna set the disks up to run with RAID1 - to mirror the drives for failover. Is it required - or will the process - process reformat both drives? I dont wanna loose al the data which I have on the primary drive, as well not so keen on copying 2tb to a temporary drive...
Or can it be configured without touching the data on the primary drive, e.g can someone point me to the instructions on how to do it?
Thanks, K