Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 7.5G 0 7.5G 0% /dev tmpfs tmpfs 1.6G 2.3M 1.6G 1% /run /dev/nvme0n1p5 btrfs 767G 228G 524G 31% / tmpfs tmpfs 7.6G 100K 7.6G 1% /dev/shm XXXXXXXX XXXXXXXX 268K 134K 129K 51% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service /dev/nvme0n1p5 btrfs 767G 228G 524G 31% /opt /dev/nvme0n1p5 btrfs 767G 228G 524G 31% /tmp /dev/nvme0n1p5 btrfs 767G 228G 524G 31% /root /dev/nvme0n1p5 btrfs 767G 228G 524G 31% /home /dev/nvme0n1p5 btrfs 767G 228G 524G 31% /var/log /dev/nvme0n1p1 vfat 256M 48M 209M 19% /boot/efi tmpfs tmpfs 1.6G 14M 1.5G 1% /run/user/XXXX