NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0 465.8G  0 disk 
├─sda1   8:1    0    30G  0 part 
├─sda2   8:2    0     1K  0 part 
├─sda3   8:3    0   200G  0 part 
├─sda4   8:4    0  13.5G  0 part 
├─sda5   8:5    0   100G  0 part /media/ubuntu-gnome/0C9A16850C9A1685
├─sda6   8:6    0  22.3G  0 part 
├─sda7   8:7    0    50G  0 part 
└─sda8   8:8    0    50G  0 part 
sdb      8:16   1   7.5G  0 disk 
└─sdb1   8:17   1   7.5G  0 part /cdrom
sr0     11:0    1  1024M  0 rom  
loop0    7:0    0   1.2G  1 loop /rofs