Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.7G 76K 7.7G 1% /etc/timezone /dev/sda3 ext4 450G 99G 328G 24% /usr tmpfs tmpfs 7.7G 0 7.7G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.7G 0 7.7G 0% /usr/share/runtime/share/themes tmpfs tmpfs 1.6G 116K 1.6G 1% /run/host/monitor dev devtmpfs 7.7G 0 7.7G 0% /dev tmpfs tmpfs 7.7G 0 7.7G 0% /dev/shm /dev/sda1 vfat 256M 148K 256M 1% /efi tmpfs tmpfs 7.7G 0 7.7G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.7G 0 7.7G 0% /home/XXXXXXXXXXXXXX run tmpfs 7.7G 1.7M 7.7G 1% /run/media tmpfs tmpfs 7.7G 0 7.7G 0% /tmp/.X11-unix