[ovirt-users] Re: Cluster Compatibility Version Upgrading Order

2019-02-13 Thread Greg Sheremeta
I see you are now ok on your other thread. For the background, IBRS is deprecated in 4.3 -- that's why the change. There are some posts from last week with the gory details. Greg On Wed, Feb 13, 2019 at 9:05 AM Jayme wrote: > I just realized that when I change compatibility level to 4.3 under

[ovirt-users] Re: Cluster Compatibility Version Upgrading Order

2019-02-13 Thread Jayme
I just realized that when I change compatibility level to 4.3 under edit cluster settings it is automatically switching CPU type from "Intel SandyBridge IBRS Family" to "Intel Nahalem Family". I believe the CPU type change is what is requiring all hosts to be in maintenance mode. My question is,

[ovirt-users] Re: Cluster Compatibility Version Upgrading Order

2019-02-13 Thread Jayme
I'm also a bit unclear about updating to 4.3 cluster level. I have a 3 host HCI setup which I just updated to 4.3 manually. I upgraded engine to 4.3 then upgraded each of the three hosts to ovirt node 4.3. I still need to change cluster/data centre compatibility level to 4.3. If I try to