Upgrade from 9.2.1.5 to 11

[stephenreda]

Hi guys, I was wondering if there is a 'safe' upgrade path from 9.2.1.5 to 11.
I don't care if I would need to setup the jails again. Main concern is keeping the pool.

In this thread, user eldo confirms that an upgrade from 9.3 to 11 did not cause any issues. This the same apply to 9.2.1.5?

thx!

Hostname freenas.local Edit
Build FreeNAS-9.2.1.5-RELEASE-x64 (80c1d35)
Platform Intel(R) Core(TM) i5-4670 CPU @ 3.40GHz
Memory 16236MB
System Time Sun Jul 23 21:55:53 CEST 2017
Uptime 9:55PM up 710 days, 4:09, 1 user
Load Average 0.02, 0.06, 0.04

 

[dlavigne]

It's recommended to go to 9.3 first and then to 11 as the migration script for 11 was only tested with 9.3.