Hi

Is it possible/supported to upgrade from Ovirt 3.6 straight to Ovirt 4.2 ?

Does live migration still function between the older vdsm nodes and vdsm nodes with software built against Ovirt 4.2 ?

We changed a couple of the vdsm python files to enable iscsi multipath on direct luns.

(It's a fairly simple change to a couple of the python files).

We've been running it this way since 2012 (Ovirt 3.2).

Many Thanks