Filesystem Type Size Used Avail Use% Mounted on /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 31G 1.5M 31G 1% /dev/shm XXXXXXXX XXXXXXXX 128K 65K 59K 53% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 13G 11M 13G 1% /run tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup-dev-early.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-sysctl.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup-dev.service /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /.snapshots /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /boot/grub2/i386-pc /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /boot/grub2/x86_64-efi /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /home /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /opt /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /root /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /srv /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /usr/local /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /tmp /dev/nvme0n1p2 btrfs 1.9T 36G 1.8T 2% /var /dev/nvme0n1p1 vfat 511M 6.0M 506M 2% /boot/efi tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-vconsole-setup.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/getty@tty1.service tmpfs tmpfs 6.2G 84K 6.2G 1% /run/user/XXXX