Free space available

[giacombum]

I've a 6x4TB RAID-Z2 on my FreeNAS server (first figure). I've created a volume, called rossi-data and into this volume I've created other volumes, for my photos, videos, ecc... Now, if I go on the volume tab on the FreeNAS ip address (second figure), I notice that I've two volumes with the same name ("rossi-data" and down a level another "rossi-data") and that the available space for the volumes contained in the second "rossi-data" is lower than the available space for the first "rossi-data"... Is it normal, or I've done some very stupid thing with my configuration?

 

[dlavigne]

This is normal. See http://doc.freenas.org/11/storage.html#view-volumes for an explanation.