major minor  #blocks  name

   1        0     655360 ram0
   1        1     655360 ram1
   1        2     655360 ram2
   1        3     655360 ram3
   1        4     655360 ram4
   1        5     655360 ram5
   1        6     655360 ram6
   1        7     655360 ram7
   1        8     655360 ram8
   1        9     655360 ram9
   1       10     655360 ram10
   1       11     655360 ram11
   1       12     655360 ram12
   1       13     655360 ram13
   1       14     655360 ram14
   1       15     655360 ram15
   8        0 3907018584 sda
   8        1    2490240 sda1
   8        2    2097152 sda2
   8        5 2925436480 sda5
   8        6  976743952 sda6
   8       16 3907018584 sdb
   8       17    2490240 sdb1
   8       18    2097152 sdb2
   8       21 2925436480 sdb5
   8       22  976743952 sdb6
   9        0    2490176 md0
   7        0      32768 loop0
 248        0    1777664 zram0
 248        1    1777664 zram1
   9        1    2097088 md1
  65        0 3907018583 sdq
  65        1     131072 sdq1
  65        2 3906885632 sdq2
 135      240     122880 synoboot
 135      241      32768 synoboot1
 135      242      86016 synoboot2
   9        2 2925435456 md2
   9        3  976742912 md3
 249        0 3902173184 dm-0