Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                   2030000    214832   1815168  11% /
none                   2024756       336   2024420   1% /dev
/dev/sdb1              3908100    692896   3215204  18% /cdrom
/dev/loop0              670592    670592         0 100% /rofs
none                   2030000       164   2029836   1% /dev/shm
tmpfs                  2030000        20   2029980   1% /tmp
none                   2030000        88   2029912   1% /var/run
none                   2030000         0   2030000   0% /var/lock
none                   2030000         0   2030000   0% /lib/init/rw