Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                    917192    149768    714996  18% /
none                   1009620       340   1009280   1% /dev
/dev/sdb1              1981664   1746912    234752  89% /cdrom
/dev/loop0              673792    673792         0 100% /rofs
none                   1014532       196   1014336   1% /dev/shm
tmpfs                  1014532        24   1014508   1% /tmp
none                   1014532        88   1014444   1% /var/run
none                   1014532         0   1014532   0% /var/lock
none                   1014532         0   1014532   0% /lib/init/rw