Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 ext4 30G 11G 18G 38% /usr tmpfs tmpfs 2.0G 0 2.0G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 2.0G 0 2.0G 0% /usr/share/runtime/share/themes /dev/sda3 ext4 2.0G 76K 2.0G 1% /etc/ld.so.conf tmpfs tmpfs 394M 88K 394M 1% /run/host/monitor udev devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 2.0G 0 2.0G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 2.0G 0 2.0G 0% /home/XXXXXXXXXXXXXX /dev/sdb1 vfat 57G 14G 43G 24% /media/XXXXXXXXXXXXXXX tmpfs tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup tmpfs tmpfs 2.0G 0 2.0G 0% /tmp/.X11-unix tmpfs tmpfs 394M 1.5M 393M 1% /run/systemd/journal/socket