File: //proc/fs/ext4/sda4/mb_groups
#group: free frags first [ 2^0 2^1 2^2 2^3 2^4 2^5 2^6 2^7 2^8 2^9 2^10 2^11 2^12 2^13 ]
#0 : 24003 5 8744 [ 1 1 0 2 1 1 0 1 1 0 1 1 1 2 ]
#1 : 22617 61 513 [ 37 38 40 47 45 40 44 48 39 2 0 0 0 0 ]
#2 : 28366 49 0 [ 26 34 42 39 43 39 40 36 35 7 4 1 0 0 ]
#3 : 32245 5 513 [ 3 3 5 5 5 5 5 5 5 2 2 3 1 2 ]
#4 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#5 : 32255 1 513 [ 1 1 1 1 1 1 1 1 1 0 1 1 1 3 ]
#6 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#7 : 32255 1 513 [ 1 1 1 1 1 1 1 1 1 0 1 1 1 3 ]
#8 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#9 : 32255 1 513 [ 1 1 1 1 1 1 1 1 1 0 1 1 1 3 ]
#10 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#11 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#12 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#13 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#14 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#15 : 16384 1 16384 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 2 ]
#16 : 24523 6 8228 [ 5 1 1 0 0 0 1 1 1 1 1 1 1 2 ]
#17 : 32339 4 0 [ 1 3 3 2 3 2 3 2 2 1 0 1 1 3 ]
#18 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#19 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#20 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#21 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#22 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#23 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#24 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#25 : 32255 1 513 [ 1 1 1 1 1 1 1 1 1 0 1 1 1 3 ]
#26 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#27 : 32255 1 513 [ 1 1 1 1 1 1 1 1 1 0 1 1 1 3 ]
#28 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#29 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#30 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]
#31 : 32768 1 0 [ 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ]