Something

Filesystem    Type    Size  Used Avail Use% Mounted on
/dev/hda3     ext3    4.6G  1.5G  3.0G  33% /
tmpfs        tmpfs     31M     0   31M   0% /dev/shm
/dev/hda1     ext3     37M   24M   12M  69% /boot
/dev/hda4     ext3     69G   65G  517M 100% /home
/dev/hdb1     ext3    294G  278G  580M 100% /mnt/host/brick/hdb/1
/dev/hdc1     ext3    276G  259G  2.5G 100% /mnt/host/brick/hdc/1
/dev/hdd1     ext3    276G  261G  784M 100% /mnt/host/brick/hdd/1
/dev/hde1     ext3    276G  261G  700M 100% /mnt/host/brick/hde/1
/dev/hdf1     ext3    294G  278G  678M 100% /mnt/host/brick/hdf/1
/dev/hdg1     ext3    294G  278G  713M 100% /mnt/host/brick/hdg/1
/dev/hdh1     ext3    276G  261G  450M 100% /mnt/host/brick/hdh/1
/dev/hdm1     ext3    294G  277G  2.1G 100% /mnt/host/brick/hdm/1
/dev/hdn1     ext3    294G  277G  2.2G 100% /mnt/host/brick/hdn/1
tmpfs        tmpfs     10M  2.6M  7.5M  26% /dev

...around 2.5 terabytes in this particular box, heh.