[ovs-discuss] dpdk installation failed with OVS

Sandeep Adapala sandeepadapala11 at gmail.com
Fri Jul 13 14:12:18 UTC 2018


thanks Flavio. Let me see if I can find a different server.

Regards,
Sandeep

On Fri, Jul 13, 2018 at 9:04 AM, Flavio Leitner <fbl at sysclose.org> wrote:

> On Thu, Jul 12, 2018 at 05:02:02PM -0400, Sandeep Adapala wrote:
> > 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
>
> Some platforms share RMRR regions with more devices and that breaks
> isolation.  You need to contact your hardware vendor and check for
> system BIOS updates or perhaps configuration guidance.
>
> fbl
>
>
>
> > >>
> > >>
> > > 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.
> > >>
> > >>
> > >>
> > >
>
> --
> Flavio
>
>
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