Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.8G 124K 3.8G 1% /etc/timezone /dev/sda2 ext4 234G 21G 201G 10% /usr tmpfs tmpfs 3.8G 0 3.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.8G 0 3.8G 0% /usr/share/runtime/share/themes tmpfs tmpfs 776M 84K 776M 1% /run/host/monitor udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXX /dev/loop0p1 iso9660 2.9G 2.9G 0 100% /media/XXXXXXXXXXX 21.10 amd64 tmpfs tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup tmpfs tmpfs 3.8G 0 3.8G 0% /tmp/.X11-unix tmpfs tmpfs 776M 1.9M 775M 1% /run/systemd/journal/socket