Filesystem Type Size Used Avail Use% Mounted on /dev/root ext4 117G 21G 91G 19% / devtmpfs devtmpfs 10M 0 10M 0% /dev tmpfs tmpfs 13G 2.9M 13G 1% /run cgroup_root tmpfs 10M 0 10M 0% /sys/fs/cgroup shm tmpfs 32G 79M 32G 1% /dev/shm tmpfs tmpfs 16G 0 16G 0% /var/tmp/portage tmpfs tmpfs 256M 104M 153M 41% /tmp /dev/md0 ext4 916G 633G 237G 73% /mnt/XXXXX /dev/md1 ext4 1.8T 662G 1.1T 39% /mnt/XXXXX tmpfs tmpfs 6.3G 36K 6.3G 1% /run/user/XXXX /dev/nvme1n1p1 vfat 127M 41M 86M 33% /boot