Hi,

We also faced the same issue . If you set "nopku" in grub , this solves our
problem. Although we need to see what its impact.

Thanks,
Chetan Bhasin

On Mon, Oct 1, 2018 at 11:48 PM steven luong via Lists.Fd.Io <sluong=
[email protected]> wrote:

> DPDK is expecting UPT version > 0 and ESXi 6.5/6.7 seems to be returning
> UPT version 0, when it was queried, which is not a supported version. I am
> using ESXi 6.0 and it is working fine. You could try ESXi 6.0 to see if it
> helps.
>
>
>
> Steven
>
>
>
> *From: *<[email protected]> on behalf of truring truring <
> [email protected]>
> *Date: *Monday, October 1, 2018 at 10:12 AM
> *To: *"[email protected]" <[email protected]>
> *Subject: *[vpp-dev] "Incompatible UPT version” error when running VPP
> v18.01 with DPDK v17.11 on VMWare with VMXNET3 interface ,ESXI Version
> 6.5/6.7
>
>
>
> Hi Everyone,
>
>
>
> We're trying to run VPP-18.01 with DPDK plugin in a guest machine running
> Red Hat 7.5. The host is ESXi version 6.5/6.7.
>
>
>
> guest machine have VMXNET3 Interface ,i am getting following error while
> running the vpp :
>
>
>
> PMD: eth_vmxnet3_dev_init():  >>
>
>
>
> PMD: eth_vmxnet3_dev_init(): Hardware version : 1
>
>
>
> PMD: eth_vmxnet3_dev_init(): Using device version 1
>
>
>
>
>
>
>
> PMD: eth_vmxnet3_dev_init(): UPT hardware version : 0
>
>
>
> PMD: eth_vmxnet3_dev_init(): Incompatible UPT version.
>
>
>
>
>
>
>
> Any help to resolve above issue would be greatly appreciated. Thanks!
>
>
>
>
>
>
>
> Regards
>
> Puneet
>
>
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