Filesystem Size Used Avail Use% Mounted on devtmpfs 1.7G 0 1.7G 0% /dev tmpfs 1.7G 0 1.7G 0% /dev/shm tmpfs 1.7G 1.4M 1.7G 1% /run /dev/loop0 1.6G 1.6G 0 100% /tmp/tmp4yo9oe_f/ovlsize overlay 1.7G 127M 1.6G 8% / tmpfs 1.7G 0 1.7G 0% /sys/fs/cgroup tmpfs 1.7G 20K 1.7G 1% /tmp tmpfs 338M 12K 338M 1% /run/user/XXXX /dev/sda1 451G 2.5G 425G 1% /tmp/calamares-root-bf4_vj3h tmpfs 1.7G 0 1.7G 0% /tmp/calamares-root-bf4_vj3h/run tmpfs 338M 0 338M 0% /run/user/XXX