Filesystem Type Size Used Avail Use% Mounted on /dev/loop1 squashfs 100M 100M 0 100% / udev devtmpfs 3.9G 0 3.9G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm XXXX overlay 3.9G 644M 3.3G 17% XXXX tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs tmpfs 3.9G 0 3.9G 0% /tmp /dev/loop0 squashfs 2.1G 2.1G 0 100% /var/lib/snapd/hostfs/rofs /dev/sdc1 vfat 58G 2.7G 55G 5% /var/lib/snapd/hostfs/cdrom tmpfs tmpfs 795M 1.9M 793M 1% /run tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs tmpfs 795M 120K 795M 1% /run/user/XXX /dev/sdb1 fuseblk 466G 274G 193G 59% /media/XXXXXXXXXXX vol /dev/sda2 fuseblk 446G 172G 275G 39% /media/XXXXXXXXXXXXXXXXXXXXXX /dev/loop2 squashfs 4.2M 4.2M 0 100% /snap/XXXXXXXXXXXXX /dev/loop3 squashfs 62M 62M 0 100% /snap/XXXXXXXXXXX /dev/loop4 squashfs 12M 12M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXX