BTRFS – NoDATACow and Reflink Copies and snapshots
BTRFS – NODATACOW and Reflink Copies and snapshots Read Original: http://www.infotinks.com/btrfs-disabling-cow-file-directory-nodatacow/ How NODATACOW affects Snapshots and Reflink copyies: Although you can take a snapshot when NODATACOW is present on a file, you cannot take Reflink copies,Read More…