Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 16G 108K 16G 1% /etc/timezone /dev/dm-0 btrfs 465G 183G 282G 40% /usr tmpfs tmpfs 16G 0 16G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 16G 0 16G 0% /usr/share/runtime/lib/plugins /dev/dm-0 btrfs 465G 183G 282G 40% /afs tmpfs tmpfs 3.2G 3.8M 3.2G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 16G 0 16G 0% /dev/shm tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXXXXX tmpfs tmpfs 6.3G 2.2M 6.3G 1% /run/media /dev/sda1 ext4 458G 371G 64G 86% /run/media/XXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /tmp/.X11-unix tmpfs tmpfs 16G 32M 16G 1% /tmp/.X11-unix/X0