Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 16G 84K 16G 1% /etc/timezone /dev/nvme0n1p2 btrfs 621G 15G 606G 3% /usr tmpfs tmpfs 16G 0 16G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 16G 0 16G 0% /usr/share/runtime/share/themes /dev/nvme0n1p2 btrfs 621G 15G 606G 3% /mnt /dev/nvme0n1p3 btrfs 1.2T 186G 1.1T 16% /home tmpfs tmpfs 3.2G 116K 3.2G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 16G 0 16G 0% /dev/shm /dev/nvme0n1p2 btrfs 621G 15G 606G 3% /.snapshots tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXXXXX /dev/nvme0n1p2 btrfs 621G 15G 606G 3% /opt tmpfs tmpfs 6.3G 11M 6.3G 1% /run/media /dev/nvme0n1p2 btrfs 621G 15G 606G 3% /srv XXXXXXXX XXXXXXXX 192K 125K 63K 67% XXXXXXXXXXXXXXXXXXXXXXXXX /dev/nvme0n1p2 btrfs 621G 15G 606G 3% /run/host/usr/local tmpfs tmpfs 16G 0 16G 0% /tmp/.X11-unix