Filesystem 1K-blocks Used Available Use% Mounted on udev 906000 0 906000 0% /dev tmpfs 186000 6540 179460 4% /run /dev/mapper/ubuntu--gnome--vg-root 477223816 4730036 448182384 2% / tmpfs 929984 44 929940 1% /dev/shm tmpfs 5120 4 5116 1% /run/lock tmpfs 929984 0 929984 0% /sys/fs/cgroup /dev/sda1 474004 123586 321423 28% /boot tmpfs 185996 16 185980 1% /run/user/120 tmpfs 185996 52 185944 1% /run/user/1000 /home/shigarf/.Private 477223816 4730036 448182384 2% /home/shigarf