> [versus (iirc) ZFS which may have metadata blocks scattered throughout the disk, probably requiring more intricate code to keep track of]. So -- you think re

> [versus (iirc) ZFS which may have metadata blocks scattered throughout the disk, probably requiring more intricate code to keep track of]. So -- you think redundant metadata is a bad thing? Try wiping your metadata and then trying to fsck that random disk image. Again, has this been the source of data corruption you're aware of? This seems like a "Maybe, it could be this way, but I don't know" kind of take.