Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                    917192    183756    681008  22% /
none                   1666520       308   1666212   1% /dev
/dev/sdb1              1957616   1758452    199164  90% /cdrom
/dev/loop0              676480    676480         0 100% /rofs
none                   1672436       104   1672332   1% /dev/shm
tmpfs                  1672436        20   1672416   1% /tmp
none                   1672436        88   1672348   1% /var/run
none                   1672436         4   1672432   1% /var/lock