Hello all, I've seen many of you reach this same problem over the last week when updating ovirt-engine - or node - to the 4.3 candidate. The following is an excerpt of the error: -> Finished Dependency Resolution Error: Package: 1:openvswitch-ovn-common-2.10.0-1.el7.x86_64 (centos-ovirt43-testing) Requires: librte_pmd_mlx4.so.1()(64bit) Available: dpdk-17.11-13.el7.x86_64 (rhel-7.6-extras) librte_pmd_mlx4.so.1()(64bit) Installed: 2:dpdk-17.11-3.el7.x86_64 (@centos-ovirt43-testing) Not found Error: Package: 1:openvswitch-ovn-common-2.10.0-1.el7.x86_64 (centos-ovirt43-testing) Requires: librte_power.so.1()(64bit) Available: dpdk-17.11-13.el7.x86_64 (rhel-7.6-extras) librte_power.so.1()(64bit) Installed: 2:dpdk-17.11-3.el7.x86_64 (@centos-ovirt43-testing) Not found Error: Package: 1:openvswitch-ovn-common-2.10.0-1.el7.x86_64 (centos-ovirt43-testing) Requires: librte_pmd_mlx5.so.1()(64bit) Available: dpdk-17.11-13.el7.x86_64 (rhel-7.6-extras) librte_pmd_mlx5.so.1()(64bit) Installed: 2:dpdk-17.11-3.el7.x86_64 (@centos-ovirt43-testing) Not found ... Should you stumble into this situation, remove the currently installed dpdk version (yum remove "dpdk*") then install it again - this time assuring it is installed from the extras repo. After that, installation should proceed smoothly. Regards, Miguel