Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.7G 88K 3.7G 1% /etc/timezone /dev/sda1 ext4 110G 21G 84G 20% /usr tmpfs tmpfs 3.7G 0 3.7G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 756M 280K 756M 1% /run/host/monitor dev devtmpfs 3.7G 0 3.7G 0% /dev tmpfs tmpfs 3.7G 0 3.7G 0% /dev/shm tmpfs tmpfs 3.7G 0 3.7G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.7G 0 3.7G 0% /home/XXXXXXXXXXXX run tmpfs 3.7G 1.4M 3.7G 1% /run/media tmpfs tmpfs 3.7G 0 3.7G 0% /tmp/.X11-unix