major minor  #blocks  name

   1     0       8192 ram0
   1     1       8192 ram1
   1     2       8192 ram2
   1     3       8192 ram3
   1     4       8192 ram4
   1     5       8192 ram5
   1     6       8192 ram6
   1     7       8192 ram7
   1     8       8192 ram8
   1     9       8192 ram9
   1    10       8192 ram10
   1    11       8192 ram11
   1    12       8192 ram12
   1    13       8192 ram13
   1    14       8192 ram14
   1    15       8192 ram15
   3     0   39070080 hda
   3     1   37423386 hda1
   3     2          1 hda2
   3     5    1646631 hda5