Thanks for the feedback.
Yes, that's right. It will be a while before I get the 3rd drive and I don't want to risk losing anything before that. It might be easier to start with 3 drives in RAID5 rather than deal with migrating from RAID1 to RAID5 later.
With 3 drives, raidz gives just...
I'm planning to build an expandable NAS to backup large media and image files.
I do not have all the drives yet and I'm not able to acquire all of them during the initial build/setup. After much searching, it seems linux mdadm software RAID5 is the best way of achieving this. ZFS sounds...