Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.8G 104K 7.8G 1% /etc/timezone /dev/mapper/XXXXXXXXX ext4 449G 264G 163G 62% /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 1.7M 1.6G 1% /run/host/monitor udev devtmpfs 7.7G 0 7.7G 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/sr0 udf 7.0G 7.0G 0 100% /media/XXXXXXXXXXXX /dev/sdc2 vfat 4.0G 2.5G 1.6G 63% /recovery tmpfs tmpfs 7.8G 0 7.8G 0% /tmp/.X11-unix tmpfs tmpfs 1.6G 2.1M 1.6G 1% /run/systemd/journal/socket