1[defaults] 2 base_features = sparse_super,filetype,resize_inode,dir_index,ext_attr 3 blocksize = 4096 4 inode_size = 256 5 inode_ratio = 16384 6 reserved_ratio = 5.0 7 enable_periodic_fsck = true 8 lazy_itable_init = false 9 no_discard = true 10 default_mntopts = ^acl 11 creator_os = Linux 12 13[fs_types] 14 ext3 = { 15 features = has_journal 16 } 17 ext4 = { 18 features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize 19 } 20 small = { 21 blocksize = 1024 22 inode_ratio = 4096 23 } 24 floppy = { 25 blocksize = 1024 26 inode_ratio = 8192 27 } 28 news = { 29 inode_ratio = 4096 30 } 31 largefile = { 32 inode_ratio = 1048576 33 blocksize = 4096 34 } 35 largefile4 = { 36 inode_ratio = 4194304 37 blocksize = 4096 38 } 39 hurd = { 40 blocksize = 4096 41 inode_size = 128 42 warn_y2038_dates = 0 43 } 44