Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                   4056510    213646   3633456   6% /
none                   4060416       344   4060072   1% /dev
/dev/sdg1            117189600   4886880 112302720   5% /cdrom
/dev/loop0              670592    670592         0 100% /rofs
none                   4065660       216   4065444   1% /dev/shm
tmpfs                  4065660        20   4065640   1% /tmp
none                   4065660        88   4065572   1% /var/run
none                   4065660         0   4065660   0% /var/lock
none                   4065660         0   4065660   0% /lib/init/rw