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Current File : //proc/self/root/proc/fs/ext4/sda1/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    : 28511 1     4257  [ 1     1     1     1     1     0     1     0     1     1     1     1     0     3     ]
#1    : 2224  15    180   [ 10    5     9     7     4     2     5     3     5     0     0     0     0     0     ]
#2    : 12843 21    6871  [ 11    14    13    12    3     2     2     3     3     0     1     1     2     0     ]
#3    : 10995 7     741   [ 3     2     3     2     1     2     0     1     2     2     1     4     0     0     ]
#4    : 1399  2     8192  [ 1     1     1     2     0     1     1     2     0     2     0     0     0     0     ]
#5    : 22476 3     1542  [ 0     2     2     2     1     3     1     2     2     2     0     0     1     2     ]
#6    : 29009 1     3759  [ 1     0     0     0     1     0     1     0     1     0     0     0     1     3     ]
#7    : 32639 1     129   [ 1     1     1     1     1     1     1     0     1     1     1     1     1     3     ]