Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 2.7G 0 2.7G 0% /dev/shm tmpfs tmpfs 1.1G 60M 1019M 6% /run /dev/sdc iso9660 3.3G 3.3G 0 100% /run/initramfs/live /dev/mapper/live-rw ext4 12G 9.5G 2.2G 82% / tmpfs tmpfs 2.7G 880K 2.7G 1% /tmp tmpfs tmpfs 540M 108K 539M 1% /run/user/XXX /dev/mapper/XXXXXXXXX ext4 12G 9.4G 2.2G 82% /run/install/source /dev/sda2 ext4 30G 9.1G 19G 33% /mnt/XXXXXXX tmpfs tmpfs 2.7G 0 2.7G 0% /mnt/XXXXXXXXXXXXXXX /dev/sda3 ext4 258G 28K 245G 1% /mnt/XXXXXXXXXXXX tmpfs tmpfs 2.7G 0 2.7G 0% /mnt/XXXXXXXXXXX