Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                   3014148    137294   2719568   5% /
none                   1534816       320   1534496   1% /dev
/dev/sdb1              3908100   3838480     69620  99% /cdrom
/dev/loop0              673792    673792         0 100% /rofs
none                   1539724       104   1539620   1% /dev/shm
tmpfs                  1539724        20   1539704   1% /tmp
none                   1539724        88   1539636   1% /var/run
none                   1539724         0   1539724   0% /var/lock
none                   1539724         0   1539724   0% /lib/init/rw
/dev/mmcblk0p1         3971584   2593248   1378336  66% /media/6231-6533