Filesystem Type Size Used Avail Use% Mounted on /dev/nvme1n1p4 btrfs 1.9T 704G 1.2T 38% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 16G 12K 16G 1% /dev/shm XXXXXXXX XXXXXXXX 128K 15K 109K 12% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 6.3G 2.1M 6.3G 1% /run tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-network-generator.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-udev-load-credentials.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-early.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup-dev.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-vconsole-setup.service /dev/nvme1n1p4 btrfs 1.9T 704G 1.2T 38% /home tmpfs tmpfs 16G 16K 16G 1% /tmp /dev/nvme1n1p3 ext4 974M 391M 516M 44% /boot /dev/nvme1n1p2 vfat 599M 20M 580M 4% /boot/efi /dev/nvme0n1p1 btrfs 954G 125G 829G 14% /mnt/data 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-resolved.service tmpfs tmpfs 3.2G 64M 3.1G 2% /run/user/XXXX tmpfs tmpfs 3.2G 80K 3.2G 1% /run/user/0