Filesystem Type Size Used Avail Use% Mounted on none tmpfs 3.9G 0 3.9G 0% / /dev/sda2 ext4 457G 53G 381G 13% /etc /dev/loop4 squashfs 64M 64M 0 100% /opt /dev/loop2 squashfs 51M 51M 0 100% /usr/lib/snapd tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share tmpfs tmpfs 783M 2.0M 781M 1% /run tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs tmpfs 783M 128K 783M 1% /run/user/XXXX /dev/loop0 squashfs 67M 67M 0 100% /snap/XXXXXXXXXX /dev/loop1 squashfs 11M 11M 0 100% /snap/XXXXXXXXX /dev/loop3 squashfs 11M 11M 0 100% /snap/XXXXXXXXX /dev/sda1 vfat 511M 6.1M 505M 2% /var/lib/snapd/hostfs/boot/efi /dev/loop5 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop6 squashfs 12M 12M 0 100% /var/lib/snapd/hostfs/snap/XXXXXXXXXXXXX /dev/loop7 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop8 squashfs 438M 438M 0 100% /snap/XXXXXXXXXXXXXXXXX udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm XXXXXXXX XXXXXXXX 118K 51K 63K 45% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /snap/XXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /snap/XXXXXXXXXXXXXXXXXXXXXX