Filesystem Type Size Used Avail Use% Mounted on none tmpfs 3.7G 0 3.7G 0% / /dev/sda3 ext4 124G 24G 94G 21% /etc /dev/loop1 squashfs 64M 64M 0 100% /opt tmpfs tmpfs 3.7G 0 3.7G 0% /usr/share tmpfs tmpfs 739M 3.3M 736M 1% /run tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 739M 64K 739M 1% /run/user/XXX tmpfs tmpfs 739M 112K 739M 1% /run/user/XXXX /dev/sda1 vfat 400M 43M 358M 11% /var/lib/snapd/hostfs/boot/efi /dev/loop0 squashfs 39M 39M 0 100% /snap/XXXXXXXXXXX /dev/loop2 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop3 squashfs 12M 12M 0 100% /var/lib/snapd/hostfs/snap/XXXXXXXXXXXXX /dev/loop4 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop5 squashfs 438M 438M 0 100% /snap/XXXXXXXXXXXXXXXXX udev devtmpfs 3.6G 0 3.6G 0% /dev tmpfs tmpfs 3.7G 0 3.7G 0% /dev/shm tmpfs tmpfs 3.7G 0 3.7G 0% /snap/XXXXXXXXXXXXX tmpfs tmpfs 3.7G 0 3.7G 0% /snap/XXXXXXXXXXXXXXXXXXXXXX