Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 10M 0 10M 0% /dev run tmpfs 100M 1.8M 99M 2% /run /dev/sda3 ext4 25G 6.5G 17G 28% / cgroup_root tmpfs 10M 0 10M 0% /sys/fs/cgroup tmpfs tmpfs 500M 46M 455M 10% /dev/shm /dev/sda4 ext4 2.9G 216M 2.6G 8% /var /dev/sda5 ext4 200G 83G 107G 44% /mnt/XXXXXXX /dev/sda1 vfat 99M 150K 99M 1% /boot/efi tmpfs tmpfs 1.0G 2.0M 1023M 1% /tmp /dev/sdb ext4 15G 4.9G 8.7G 36% /mnt/XXXXXXXXX tmpfs tmpfs 775M 8.0K 775M 1% /run/user/XXXX