# df
Filesystem    1K-blocks  Used     Avail Capacity  Mounted on
/dev/md0          40151 38981      1170    97%    /
devfs                 1     1         0   100%    /dev
/dev/gvinum/1 946041726     4 870358384     0%    /mnt/1
/dev/ad0a         19991 19555       436    98%    /cf