Help expanding volume

[warllo]

Hi all,

I am pretty new to FreeNAS but so far I'm loving it. I currently have a data pool with 2 2TB WD Red drives in a mirror. I would like to add 2 additional drives to the system. How would I do this to create something equivalent to a traditional raid 10? I have enough physical connections, I'm just not sure how to expand the pool. Here is some more info about the pools.

Code:

root@freenas:~ # zpool status
  pool: DataVol1
 state: ONLINE
  scan: none requested
config:

		NAME											STATE	 READ WRITE CKSUM
		DataVol1										ONLINE	   0	 0	 0
		  mirror-0									  ONLINE	   0	 0	 0
			gptid/af85835b-53bd-11e8-8244-002590c0cc54  ONLINE	   0	 0	 0
			gptid/b084e986-53bd-11e8-8244-002590c0cc54  ONLINE	   0	 0	 0
		logs
		  gptid/a2124487-53be-11e8-8244-002590c0cc54	ONLINE	   0	 0	 0

errors: No known data errors

  pool: freenas-boot
 state: ONLINE
  scan: scrub repaired 0 in 0 days 00:00:17 with 0 errors on Thu May 17 05:45:17 2018
config:

		NAME		STATE	 READ WRITE CKSUM
		freenas-boot  ONLINE	   0	 0	 0
		  mirror-0  ONLINE	   0	 0	 0
			ada1p2  ONLINE	   0	 0	 0
			ada2p2  ONLINE	   0	 0	 0

errors: No known data errors

 

[Ericloewe]

You add another mirrored vdev:
http://doc.freenas.org/11/storage.html#volume-manager

 

[warllo]

You add another mirrored vdev:
http://doc.freenas.org/11/storage.html#volume-manager

That what I thought but it honestly seems to easy. Thanks again!