> Key value FTLs have been around for about as long as FTLs. Is this similar to what IBM had since the 60s already on their hard disks (which they call "DASD")

> Key value FTLs have been around for about as long as FTLs. Is this similar to what IBM had since the 60s already on their hard disks (which they call "DASD"), namely "CKD" (count-key-data) storage?