tyler@INSPIRONE1505 ~ $ cat /proc/partitions
major minor  #blocks  name

   8        0  156290904 sda
   8        1  154193920 sda1
   8        2          1 sda2
   8        5    2094080 sda5
  11        0    1048575 sr0
 179        0    7879680 mmcblk0
 179        1      58368 mmcblk0p1
 179        2    1860608 mmcblk0p2