Thanks for all the answer, still trying to read slowly and understand. Pardon
my English coz this is my 2nd language.
I believe I owe some more explanation.
The system is actually freenas which installed on separate disk.
3 disks, 500GB, 1TB and 1.5TB is for data only.
The first pool will be
I really new to zfs and also raid.
I have 3 hard disk, 500GB, 1TB, 1.5TB.
On each HD i wanna create 150GB partition + remaining space.
I wanna create raidz for 3x150GB partition. This is for my document + photo.
As for the remaining I wanna create my video library. This one no need any
