Hi all, I upgraded my CentOS8 engine machine, and now whenever I run a shell (e.g. ssh, or another window in tmux), I get: net_mlx5: cannot load glue library: libibverbs.so.1: cannot open shared object file: No such file or directory net_mlx5: cannot initialize PMD due to missing run-time dependency on rdma-core libraries (libibverbs, libmlx5) PMD: net_mlx4: cannot load glue library: libibverbs.so.1: cannot open shared object file: No such file or directory PMD: net_mlx4: cannot initialize PMD due to missing run-time dependency on rdma-core libraries (libibverbs, libmlx4) net_mlx5: cannot load glue library: libibverbs.so.1: cannot open shared object file: No such file or directory net_mlx5: cannot initialize PMD due to missing run-time dependency on rdma-core libraries (libibverbs, libmlx5) PMD: net_mlx4: cannot load glue library: libibverbs.so.1: cannot open shared object file: No such file or directory PMD: net_mlx4: cannot initialize PMD due to missing run-time dependency on rdma-core libraries (libibverbs, libmlx4) Not sure if this is a new known issue. It happened in the past, and was fixed, but apparently got broken again. Now commented about this on the old bug: https://bugzilla.redhat.com/show_bug.cgi?id=1642945#c9 Workaround: dnf install libibverbs.so.1 libmlx5 Best regards, -- Didi