I did not realize there were RAID implementations that did block level checksums.
ZFS is both a file system and a block layer. You would use RAID + ext4 or ZFS. The block layer parts of ZFS are comparable to RAID and are superior in many ways, including the most important: checksums.
ZFS is both a file system and a block layer. You would use RAID + ext4 or ZFS. The block layer parts of ZFS are comparable to RAID and are superior in many ways, including the most important: checksums.