Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 btrfs 930G 3.1G 926G 1% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.7G 20K 1.7G 1% /dev/shm XXXXXXXX XXXXXXXX 56K 14K 38K 26% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 670M 1.8M 669M 1% /run 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-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-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 tmpfs tmpfs 1.7G 160K 1.7G 1% /tmp /dev/sda3 btrfs 930G 3.1G 926G 1% /home /dev/sda2 ext4 974M 246M 661M 28% /boot tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-vconsole-setup.service /dev/sda1 vfat 599M 20M 580M 4% /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-resolved.service tmpfs tmpfs 335M 128K 335M 1% /run/user/XXXX