Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda1 477799376 310849552 142678976 69% / none 1533676 184 1533492 1% /dev none 1540400 0 1540400 0% /dev/shm none 1540400 2572 1537828 1% /var/run none 1540400 0 1540400 0% /var/lock none 477799376 310849552 142678976 69% /var/lib/ureadahead/debugfs