Filesystem     1K-blocks    Used Available Use% Mounted on
udev             8130828       0   8130828   0% /dev
tmpfs            1629096    9964   1619132   1% /run
/dev/sde1       15547392 1452360  14095032  10% /cdrom
/dev/loop0       1399936 1399936         0 100% /rofs
/cow             8145476  610296   7535180   8% /
tmpfs            8145476     280   8145196   1% /dev/shm
tmpfs               5120       8      5112   1% /run/lock
tmpfs            8145476       0   8145476   0% /sys/fs/cgroup
tmpfs            8145476       4   8145472   1% /tmp
tmpfs            1629096      72   1629024   1% /run/user/999
/dev/sdb1      214245576 3868236 199471228   2% /target