root@bd6737m_35g_b_m0:/ # cat /proc/partitions
major minor  #blocks  name

   7        0       1254 loop0
 254        0     163840 zram0
 179        0    7634944 mmcblk0
 179        1       3072 mmcblk0p1
 179        2       5120 mmcblk0p2
 179        3      10240 mmcblk0p3
 179        4      10240 mmcblk0p4
 179        5        512 mmcblk0p5
 179        6        512 mmcblk0p6
 179        7      16384 mmcblk0p7
 179        8      16384 mmcblk0p8
 179        9       8192 mmcblk0p9
 179       10      10240 mmcblk0p10
 179       11        512 mmcblk0p11
 179       12       2048 mmcblk0p12
 179       13       6144 mmcblk0p13
 179       14       8192 mmcblk0p14
 179       15       5120 mmcblk0p15
 179       16       5120 mmcblk0p16
 179       17       1024 mmcblk0p17
 179       18      32768 mmcblk0p18
 179       19      37888 mmcblk0p19
 179       20    1572864 mmcblk0p20
 179       21     409600 mmcblk0p21
 179       22    5455360 mmcblk0p22
 179       23      16384 mmcblk0p23
 179       96        512 mmcblk0rpmb
 179       64       4096 mmcblk0boot1
 179       32       4096 mmcblk0boot0
 179      128   65536000 mmcblk1
 179      129      51200 mmcblk1p1
 179      130   31178320 mmcblk1p2