[ovs-discuss] dpdk installation failed with OVS

Sandeep Adapala sandeepadapala11 at gmail.com
Thu Jul 12 21:02:02 UTC 2018


I am having a HP ProLiant DL360 Gen9 (755258-B21) with Intel NIC

On Thu, Jul 12, 2018 at 3:43 PM, Ian Stokes <ian.stokes at intel.com> wrote:

> On 7/12/2018 8:28 PM, Sandeep Adapala wrote:
>
>> Yes that would be great help. Ben.
>>
>>
> I've posted a patch to address this, comments are welcome.
>
> https://mail.openvswitch.org/pipermail/ovs-dev/2018-July/349611.html
>
> Ian, Flavio- Now I have moved little bit further. now I am in start
>> switched step. I got this error when I do ovs-vswitchd unix:$DB_SOCK
>> --pidfile --detach
>>
>> Device is ineligible for IOMMU domain attach due to platform RMRR
>> requirement
>>
>>
> I haven't come across this error before myself, what type of platform are
> you using?
>
> Ian
>
>>
>> but my NIC is Intel05:00.0 Ethernet controller: Intel Corporation 82599ES
>> 10-Gigabit SFI/SFP+ Network Connection (rev 01)
>>
>>
>> So am I missing anything here?
>>
>>
>> Regards,
>>
>> Sandeep
>>
>>
>>
>>
>> On Thu, Jul 12, 2018 at 12:55 PM, Ben Pfaff <blp at ovn.org <mailto:
>> blp at ovn.org>> wrote:
>>
>>     On Thu, Jul 12, 2018 at 03:42:08PM +0100, Ian Stokes wrote:
>>     > On 7/12/2018 3:26 PM, Flavio Leitner wrote:
>>     > >On Thu, Jul 12, 2018 at 09:41:24AM -0400, Sandeep Adapala wrote:
>>     > >>Hello Ian,
>>     > >>
>>     > >>Currently I am using Ubuntu 16.04 OS
>>     > >>OVS version is v2.6.1 and DPDK is v16.11.1
>>     >     > I'd echo what Flavio has said below, also OVS 2.6.1 uses DPDK
>> 16.07.1, I'm
>>     > not sure if it will work as is with DPDK 16.11. The OVS to DPDK
>> version
>>     > mappings are available in the OVS release FAQ.
>>     >     > http://docs.openvswitch.org/en/latest/faq/releases/
>>     <http://docs.openvswitch.org/en/latest/faq/releases/>
>>
>>     Should we move that mapping in the DPDK installation instructions?
>> Then
>>     we'd get fewer questions because users would have the right answer to
>>     that particular question whenever they read the instructions, even if
>>     they happened to read the instructions for the wrong version.
>>
>>
>>
>
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