Hi there, I'm upgrade my lab from oVirt 4.5.6 to oVirt 4.5.7 which has redhat 9.4 as base OS on the manager. When try to do dnf upgrade getting error on the dependency, is it safe to disable the CentOS repo on yum.repo... [root@chnrmzicsovmg01 ~]# mv /etc/yum.repos.d/ CentOS-Ceph-Pacific.repo CentOS-OpenStack-yoga.repo CentOS-Stream-Extras-common.repo CentOS-Gluster-10.repo CentOS-OpsTools.repo redhat.repo CentOS-Messaging-rabbitmq.repo CentOS-oVirt-4.5.repo CentOS-NFV-OpenvSwitch.repo CentOS-Storage-common.repo [root@chnrmzicsovmg01 ~]# mv /etc/yum.repos.d/CentOS-OpenStack-yoga.repo /etc/yum.repos.d/CentOS-OpenStack-yoga.repo.bkp [root@chnrmzicsovmg01 ~]# dnf update Updating Subscription Management repositories. Last metadata expiration check: 1:34:56 ago on Wednesday 21 January 2026 09:58:42 AM. Error: Problem 1: package centos-stream-release-9.0-26.el9.noarch from @System conflicts with system-release provided by redhat-release-9.7-0.7.el9.x86_64 from rhel-9-for-x86_64-baseos-rpms - cannot install the best update candidate for package redhat-release-9.5-0.6.el9.x86_64 - problem with installed package centos-stream-release-9.0-26.el9.noarch Problem 2: cannot install both python3-qpid-proton-0.39.0-2.el9s.x86_64 from centos-opstools and python3-qpid-proton-0.35.0-2.el9s.x86_64 from @System - package python3-pyngus-2.3.0-8.el9s.noarch from @System requires python3.9dist(python-qpid-proton), but none of the providers can be installed - cannot install the best update candidate for package python3-qpid-proton-0.35.0-2.el9s.x86_64 - problem with installed package python3-pyngus-2.3.0-8.el9s.noarch Problem 3: package python3-qpid-proton-0.35.0-2.el9s.x86_64 from @System requires qpid-proton-c(x86-64) = 0.35.0-2.el9s, but none of the providers can be installed - package python3-pyngus-2.3.0-8.el9s.noarch from @System requires python3.9dist(python-qpid-proton), but none of the providers can be installed - cannot install both qpid-proton-c-0.39.0-2.el9s.x86_64 from centos-opstools and qpid-proton-c-0.35.0-2.el9s.x86_64 from @System - package python3-oslo-messaging-12.13.3-1.el9s.noarch from @System requires python3-pyngus, but none of the providers can be installed - cannot install the best update candidate for package qpid-proton-c-0.35.0-2.el9s.x86_64 - problem with installed package python3-oslo-messaging-12.13.3-1.el9s.noarch (try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)