Linux-Fan <ma_sys...@web.de> writes: > * OS data bitrot is not covered, but OS single HDD failure is. > I achieve this by having OS and Swap on MDADM RAID 1 > i.e. mirrored but without ZFS.
I am still learning. 1. By "by having OS and Swap on MDADM", did you mean the /boot partition and swap. 2. Why did you put Swap on RAID? What is the advantage? - I understood that RAID is used to detect disk failures early. How do you decide which partition to cover and which not?