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From: Oleksandr Nahnybida <oleksandrn@interfacemasters.com>
Date: Thu, 25 Jan 2024 13:36:18 +0200
Message-ID: <CAAFk=6AYRAjCONgOvv_YANSB2R_8JyivVxq3XxY3eK-F3_WHSg@mail.gmail.com>
Subject: Re: DPDK Netvsc - RNDIS reports VF but device not found, retrying
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: users@dpdk.org
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Update:
The issue disappeared when moved to the 6.2.0-1018-azure kernel and newer
rdma/ibverbs versions (28->39).

On Wed, Jan 24, 2024 at 3:33=E2=80=AFAM Stephen Hemminger <
stephen@networkplumber.org> wrote:

> On Tue, 23 Jan 2024 21:06:22 +0200
> Oleksandr Nahnybida <oleksandrn@interfacemasters.com> wrote:
>
> > > >
> > > > I also installed rdma-core/libibverbs1 (dpdk was compiled
> > > > with  ibverbs_link=3Dshared)
>
> Try without ibverbs_link shared? Maybe
>
> Mlx5 maintainers are:
>
> M: Dariusz Sosnowski <dsosnowski@nvidia.com>
> M: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
> M: Ori Kam <orika@nvidia.com>
> M: Suanming Mou <suanmingm@nvidia.com>
> M: Matan Azrad <matan@nvidia.com>
>

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<div dir=3D"ltr">Update: <br>The issue disappeared when moved to the 6.2.0-=
1018-azure kernel and newer rdma/ibverbs versions (28-&gt;39).<br></div><br=
><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Wed, J=
an 24, 2024 at 3:33=E2=80=AFAM Stephen Hemminger &lt;<a href=3D"mailto:step=
hen@networkplumber.org" target=3D"_blank">stephen@networkplumber.org</a>&gt=
; wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px=
 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Tue,=
 23 Jan 2024 21:06:22 +0200<br>
Oleksandr Nahnybida &lt;<a href=3D"mailto:oleksandrn@interfacemasters.com" =
target=3D"_blank">oleksandrn@interfacemasters.com</a>&gt; wrote:<br>
<br>
&gt; &gt; &gt;<br>
&gt; &gt; &gt; I also installed rdma-core/libibverbs1 (dpdk was compiled<br=
>
&gt; &gt; &gt; with=C2=A0 ibverbs_link=3Dshared)<br>
<br>
Try without ibverbs_link shared? Maybe <br>
<br>
Mlx5 maintainers are:<br>
<br>
M: Dariusz Sosnowski &lt;<a href=3D"mailto:dsosnowski@nvidia.com" target=3D=
"_blank">dsosnowski@nvidia.com</a>&gt;<br>
M: Viacheslav Ovsiienko &lt;<a href=3D"mailto:viacheslavo@nvidia.com" targe=
t=3D"_blank">viacheslavo@nvidia.com</a>&gt;<br>
M: Ori Kam &lt;<a href=3D"mailto:orika@nvidia.com" target=3D"_blank">orika@=
nvidia.com</a>&gt;<br>
M: Suanming Mou &lt;<a href=3D"mailto:suanmingm@nvidia.com" target=3D"_blan=
k">suanmingm@nvidia.com</a>&gt;<br>
M: Matan Azrad &lt;<a href=3D"mailto:matan@nvidia.com" target=3D"_blank">ma=
tan@nvidia.com</a>&gt;<br>
</blockquote></div>

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