Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 1.9G 0 1.9G 0% /dev run tmpfs 1.9G 1.5M 1.9G 1% /run /dev/sda3 btrfs 931G 3.2G 926G 1% / tmpfs tmpfs 1.9G 170M 1.7G 9% /dev/shm tmpfs tmpfs 1.9G 11M 1.9G 1% /tmp /dev/sda1 vfat 499M 69M 431M 14% /boot tmpfs tmpfs 381M 8.0K 381M 1% /run/user/XXXX /dev/sdb1 exfat 7.3G 795M 6.6G 11% /run/media/XXXXXXXXXXX XXXXXXXX fuse.XXXXXXXX 5.3M 5.3M 0 100% XXXXXXXXXXXXXXXXXXXXXXXX