I have tried to update oVirt nodes through GUI but I have failed with no error message.
So then after setting maintenance and draining the host I have run the upgrade oVirt to latest version with dnf/yum directly though ssh but I am getting the following error...
~# dnf upgrade
Last metadata expiration check: 0:00:13 ago on Wed 08 Sep 2021 12:03:06 PM CEST.
Error:
Problem 1: cannot install the best update candidate for package ovirt-host-dependencies-4.4.7-1.el8.x86_64
- nothing provides python3-os-brick needed by ovirt-host-dependencies-4.4.8-1.el8.x86_64
Problem 2: package ovirt-host-4.4.8-1.el8.x86_64 requires ovirt-host-dependencies = 4.4.8-1.el8, but none of the providers can be installed
- cannot install the best update candidate for package ovirt-host-4.4.7-1.el8.x86_64
- nothing provides python3-os-brick needed by ovirt-host-dependencies-4.4.8-1.el8.x86_64
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
Run following command and rerun dnf upgrade again
yum update ovirt-release44 -y
Credit > https://www.mail-archive.com/users@ovirt.org/msg67508.html