Still, that could happen with any other FS. Silent corruption is actually quite more common than winning the lottery, so in that regard ZFS is actually a good s

Still, that could happen with any other FS. Silent corruption is actually quite more common than winning the lottery, so in that regard ZFS is actually a good step on reducing those odds, even if its not zero (like advertised in the package). I'm also assuming those backups aren't actually ZFS streams (from zfs send|receive) which is a special case of "bugs biting you twice" :P