NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0 298.1G  0 disk 
├─sda1   8:1    0   199M  0 part /media/ubuntu/SYSTEM
├─sda2   8:2    0   279G  0 part /media/ubuntu/129CFF1C9CFEF8D5
├─sda3   8:3    0  18.8G  0 part 
└─sda4   8:4    0 103.3M  0 part /media/ubuntu/HP_TOOLS
sdb      8:16   1   1.9G  0 disk 
└─sdb1   8:17   1   1.9G  0 part /cdrom
sdc      8:32   0    56G  0 disk 
├─sdc1   8:33   0   9.3G  0 part /media/ubuntu/d47d6e8f-5ce8-4323-87e8-785b03355
├─sdc2   8:34   0     1K  0 part 
├─sdc5   8:37   0   3.8G  0 part [SWAP]
└─sdc6   8:38   0  42.8G  0 part /media/ubuntu/f5248fb9-f970-40a2-a606-264ea8d74
sr0     11:0    1  1024M  0 rom  
loop0    7:0    0   922M  1 loop /rofs