[ovirt-users] Re: Stuck completing last step of 4.3 upgrade
This may be happening because I changed cluster compatibility to 4.3
then
immediately after changed data center compatibility to 4.3 (before
restarting VMs after cluster compatibility change). If this is the case I
can't fix by downgrading the data center compatibility to 4.2 as it won't
allow me to do so. What can I do to fix this, any VM I restart will break
(I am leaving the others running for now, but there are some down that I
can't start).
It would seem you ran into the "next" issue that I also ran into. During the
upgrade process, the ownership of the disk image of the running VM's gets changed from
vdsm.kvm to root.root. (see
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/6JFTGJ37KDZQ...)
You need to find those disk images and change the ownership back to vdsm.kvm then they
will boot again.