Hi, I have installed package ovirt-hosted-engine-setup-1.3.1.4-1.el7.centos.noarch on CentOS 7.2 and nvidia drivers installed as dependencies. If I manually try to remove nvidia drivers yum proposes to remove ovirt packages as well. I don't have any nvidia devices in my servers so I consider this a dependency bug. Please check the output below. # rpm -qa '*nvidia*' '*ovirt*' nvidia-x11-drv-352.63-1.el7.elrepo.x86_64 ovirt-host-deploy-1.4.1-1.el7.centos.noarch yum-plugin-nvidia-1.0.2-1.el7.elrepo.noarch libgovirt-0.3.3-1.el7.x86_64 kmod-nvidia-352.63-1.el7.elrepo.x86_64 ovirt-release36-002-2.noarch ovirt-engine-sdk-python-3.6.0.3-1.el7.centos.noarch ovirt-hosted-engine-ha-1.3.3.6-1.el7.centos.noarch ovirt-vmconsole-1.0.0-1.el7.centos.noarch ovirt-vmconsole-host-1.0.0-1.el7.centos.noarch ovirt-setup-lib-1.0.0-1.el7.centos.noarch ovirt-hosted-engine-setup-1.3.1.4-1.el7.centos.noarch # rpm -qa | grep nvidia | xargs yum history info Loaded plugins: fastestmirror, nvidia [nvidia]: No NVIDIA display devices found Transaction ID : 18 Begin time : Thu Dec 24 14:14:14 2015 Begin rpmdb : 429:07df3601154cf590c9c5c0435c6dd92b88beb824 End time : 14:18:53 2015 (279 seconds) End rpmdb : 697:c3c9771baf9f1abe81798d792470334cf2eb8ba6 User : root <root> Return-Code : Success Command Line : -d 2 -y install ovirt-hosted-engine-setup Transaction performed with: Installed rpm-4.11.3-17.el7.x86_64 @anaconda Installed yum-3.4.3-132.el7.centos.0.1.noarch @anaconda Installed yum-plugin-fastestmirror-1.1.31-34.el7.noarch @anaconda Packages Altered: ... Dep-Install kmod-nvidia-352.63-1.el7.elrepo.x86_64 @elrepo ... Dep-Install nvidia-x11-drv-352.63-1.el7.elrepo.x86_64 @elrepo ... Install ovirt-hosted-engine-setup-1.3.1.4-1.el7.centos.noarch @ovirt-3.6 ... Dep-Install yum-plugin-nvidia-1.0.2-1.el7.elrepo.noarch @elrepo Scriptlet output: 1 depmod: WARNING: could not open /lib/modules/3.10.0-229.el7.x86_64/modules.order: No such file or directory 2 depmod: WARNING: could not open /lib/modules/3.10.0-229.el7.x86_64/modules.builtin: No such file or directory 3 gtk-query-immodules-2.0-64: error while loading shared libraries: libpangocairo-1.0.so.0: cannot open shared object file: No such file or directory 4 warning: %post(gtk2-2.24.28-8.el7.x86_64) scriptlet failed, exit status 127 5 gtk-query-immodules-3.0-64: error while loading shared libraries: libEGL.so.1: cannot open shared object file: No such file or directory 6 Working. This may take some time ... 7 Done. history info Regards, Aleksey