Linux-Fan <[email protected]> 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?

