Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 1.9G 76K 1.9G 1% /.flatpak-info /dev/sda3 ext4 461G 366G 95G 80% /usr tmpfs tmpfs 1.9G 0 1.9G 0% /usr/share/runtime/share/icons tmpfs tmpfs 1.9G 0 1.9G 0% /usr/share/runtime/share/themes tmpfs tmpfs 383M 80K 383M 1% /run/host/monitor devtmpfs devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs tmpfs 1.9G 1.7M 1.9G 1% /run/media tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup tmpfs tmpfs 1.9G 0 1.9G 0% /sysroot/home/XXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.9G 0 1.9G 0% /sysroot/home/XXXXXXXXXXXXXXXX tmpfs tmpfs 1.9G 0 1.9G 0% /tmp/.X11-unix