Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 384M 3.6M 381M 1% /run /dev/sda9 ext4 55G 47G 5.6G 90% / tmpfs tmpfs 1.9G 49M 1.9G 3% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 384M 136K 384M 1% /run/user/XXXX /dev/sdb2 ext4 41G 14G 26G 35% /media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/sdb5 btrfs 104G 20G 81G 20% /media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX