Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 5.9G 88K 5.9G 1% /etc/timezone /dev/sda4 btrfs 465G 28G 437G 6% /usr tmpfs tmpfs 5.9G 0 5.9G 0% /usr/lib/x86_64-linux-gnu/GL /dev/sda4 btrfs 465G 28G 437G 6% /home tmpfs tmpfs 1.2G 364K 1.2G 1% /run/host/monitor devtmpfs devtmpfs 5.9G 0 5.9G 0% /dev tmpfs tmpfs 5.9G 0 5.9G 0% /dev/shm tmpfs tmpfs 5.9G 0 5.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 5.9G 0 5.9G 0% /home/XXXXXXXXXXXX tmpfs tmpfs 2.4G 2.0M 2.4G 1% /run/media /dev/sdc1 fuseblk 60G 11G 50G 17% /run/media/XXXXXXXXX /dev/sda5 fuseblk 465G 34G 432G 8% /run/media/XXXXXXXXXX tmpfs tmpfs 5.9G 0 5.9G 0% /tmp/.X11-unix