Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.8G 88K 3.8G 1% /etc/timezone /dev/sda1 ext4 431G 35G 374G 9% /usr tmpfs tmpfs 3.8G 0 3.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.8G 0 3.8G 0% /usr/share/runtime/share/themes tmpfs tmpfs 774M 104K 773M 1% /run/host/monitor udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXXXXXXX /dev/loop0 squashfs 41M 41M 0 100% /snap/XXXXXXXXXXX /dev/loop1 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop2 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop3 squashfs 24M 24M 0 100% /snap/XXXXXXXXXX /dev/loop4 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop5 squashfs 99M 99M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /tmp/.X11-unix tmpfs tmpfs 774M 1.6M 772M 1% /run/systemd/journal/socket