[ovirt-users] V4.1 questions

Hi all We're in the process of upgrading from RHEV 3.5 to 4.1.5 and I have a couple of questions. RHV 4.1.5 takes between 10-15 minutes to become usable after a service restart, is this expected or is something wrong with our environment? The webUI seems to timeout and go back to the logon page after a very short time. Can this behavior be changed? Lastly, the RH318 course book states that to upgrade a RHEV-H node via RHEV-M, you need to install the "rhev-hypervisor7" package on the RHEV-M node. Is this still correct? Thanks CC