Filesystem Type Size Used Avail Use% Mounted on /dev/sdf4 f2fs 415G 244G 172G 59% / tmpfs tmpfs 6.3G 1.4M 6.3G 1% /run cgroup_root tmpfs 10M 0 10M 0% /sys/fs/cgroup dev devtmpfs 10M 0 10M 0% /dev shm tmpfs 16G 8.0K 16G 1% /dev/shm /dev/sda btrfs 12T 11T 888G 93% /mnt/nj /dev/sda btrfs 12T 11T 888G 93% /home /dev/sda btrfs 12T 11T 888G 93% /mnt/j /dev/sda btrfs 12T 11T 888G 93% /mnt/XXXXXXXXX /dev/sda btrfs 12T 11T 888G 93% /mnt/XXXXXXXXXX tmpfs tmpfs 4.0G 83M 4.0G 3% /tmp tmpfs tmpfs 16G 48M 16G 1% /var/tmp/portage XXXXXXXXXXXXX fuse.gocryptfs 12T 11T 888G 93% XXXXXXXXXX XXXXXXXXXXX fuse 16E 199G 16E 1% XXXXXXXXXXXXX /dev/sdf2 ext4 238M 53M 169M 24% /boot