Il giorno gio 20 feb 2020 alle ore 08:36 Dominik Holler <dhol...@redhat.com>
ha scritto:

>
>
> On Thu, Feb 20, 2020 at 8:10 AM Yedidyah Bar David <d...@redhat.com>
> wrote:
>
>> 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
>>
>>
> This means that the bug was fixed downstream, I am unsure if some checked
> if this is fixed in upstream rpms already.
> I am also unsure if ovirt can leech the recent OVN 2.11 FDP 20, which
> might be required for CentOS 8.2, or if we have to create our own rpm.
> I will keep an eye on this, and I am happy about any hint.
>

I fixed it, rebuilt adding the libibverbs missing dependency at runtime.
let me know if you still see it.


>
>
>
>> Workaround:
>>
>> dnf install libibverbs.so.1 libmlx5
>>
>
>
> Please note that ovs just generate the warnings by mistake, because ovs is
> not required directly on Engine's host.
>
>
>>
>> Best regards,
>> --
>> Didi
>>
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