Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 2.7G 88K 2.7G 1% /etc/timezone /dev/sda5 ext4 48G 17G 29G 36% /usr tmpfs tmpfs 2.7G 0 2.7G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 2.7G 0 2.7G 0% /usr/share/runtime/share/themes tmpfs tmpfs 539M 124K 538M 1% /run/host/monitor udev devtmpfs 2.6G 0 2.6G 0% /dev tmpfs tmpfs 2.7G 0 2.7G 0% /dev/shm tmpfs tmpfs 2.7G 0 2.7G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 2.7G 0 2.7G 0% /home/XXXXXXXXXXXXXXXX tmpfs tmpfs 2.7G 0 2.7G 0% /sys/fs/cgroup tmpfs tmpfs 2.7G 0 2.7G 0% /tmp/.X11-unix tmpfs tmpfs 539M 1.7M 537M 1% /run/systemd/journal/socket