Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.8G 160K 7.8G 1% /etc/timezone /dev/sda3 ext4 450G 88G 340G 21% /usr tmpfs tmpfs 7.8G 0 7.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.8G 0 7.8G 0% /usr/share/runtime/lib/plugins tmpfs tmpfs 7.8G 0 7.8G 0% /usr/share/runtime/share/themes tmpfs tmpfs 1.6G 196K 1.6G 1% /run/host/monitor udev devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs tmpfs 7.8G 0 7.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.8G 0 7.8G 0% /home/XXXXXXXXXXXXXX /dev/sdb4 fuseblk 477G 114G 363G 24% /media/XXXXXXXXXXXXXXXXXXXXXX /dev/sda2 vfat 4.0G 2.8G 1.3G 70% /recovery tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup tmpfs tmpfs 7.8G 0 7.8G 0% /tmp/.X11-unix tmpfs tmpfs 1.6G 1.9M 1.6G 1% /run/systemd/journal/socket