NAME SIZE TYPE FSTYPE UUID MOUNTPOINT MODEL PARTUUID loop0 413.6M loop squashfs /media/XXXXXXX loop1 63.9M loop squashfs /snap/XXXXXXXXXXX loop2 87M loop squashfs /snap/XXXXXXXXX loop3 38.8M loop squashfs /snap/XXXXXXXXXXX loop4 0B loop loop5 0B loop loop6 0B loop loop7 0B loop sda 3.6T disk Logical Volume sdb 557.9G disk Logical Volume