Filesystem Size Used Avail Use% Mounted on devtmpfs 3.9G 0 3.9G 0% /dev tmpfs 3.9G 92K 3.9G 1% /dev/shm tmpfs 3.9G 1.5M 3.9G 1% /run /dev/sdb 2.0G 2.0G 0 100% /run/initramfs/live /dev/mapper/live-rw 8.3G 5.9G 2.4G 72% / tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs 3.9G 11M 3.9G 1% /var/tmp tmpfs 3.9G 12K 3.9G 1% /tmp tmpfs 3.9G 44M 3.9G 2% /home/live tmpfs 791M 8.0K 791M 1% /run/user/XXX