major minor  #blocks  name

   1        0      30720 ram0
   1        1      30720 ram1
   1        2      30720 ram2
   1        3      30720 ram3
   1        4      30720 ram4
   1        5      30720 ram5
   1        6      30720 ram6
   1        7      30720 ram7
   1        8      30720 ram8
   1        9      30720 ram9
   1       10      30720 ram10
   1       11      30720 ram11
   1       12      30720 ram12
   1       13      30720 ram13
   1       14      30720 ram14
   1       15      30720 ram15
