My question can I change preferred node with the new firmware 7.3 without interruption?
chriscanto 120000F8G2292 Posts
Re: Change preferred node with firmware 7.32014-08-22T20:36:59ZThis is the accepted answer. This is the accepted answer.
Yes, changing the preferred node of a volume (using the movevdisk -node command) is non-disruptive from the SVC/Storwize side. Different host operating systems / multipathing drivers might need different levels of poking to pick up the new point of view.