Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                   4127424    886664   3031096  23% /
none                   1408208       308   1407900   1% /dev
/dev/sdb1              7880664   4898672   2981992  63% /cdrom
/dev/loop0              673280    673280         0 100% /rofs
none                   1413564       112   1413452   1% /dev/shm
tmpfs                  1413564        16   1413548   1% /tmp
none                   1413564        88   1413476   1% /var/run
none                   1413564         4   1413560   1% /var/lock
none                   1413564         0   1413564   0% /lib/init/rw