Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 2.9G 92K 2.9G 1% /etc/timezone /dev/sdb5 ext4 58G 12G 44G 21% /usr tmpfs tmpfs 2.9G 0 2.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 2.9G 0 2.9G 0% /usr/share/runtime/share/themes tmpfs tmpfs 590M 6.9M 583M 2% /run/host/monitor udev devtmpfs 2.9G 0 2.9G 0% /dev tmpfs tmpfs 2.9G 0 2.9G 0% /dev/shm tmpfs tmpfs 2.9G 0 2.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 2.9G 0 2.9G 0% /home/XXXXXXXXXXXXXX tmpfs tmpfs 2.9G 0 2.9G 0% /tmp/.X11-unix tmpfs tmpfs 2.9G 0 2.9G 0% /tmp/.X11-unix/X0 tmpfs tmpfs 590M 11M 579M 2% /run/systemd/journal/socket tmpfs tmpfs 2.9G 0 2.9G 0% /run/host/user-fonts-cache