Hi,
http://openvswitch.org/pipermail/dev/2016-April/069439.html
What should work is:
OVS-2.5 + DPDK 2.2
OVS-Master + DPDK 16.04 (soon 16.07 after dpdk release and patches into OVS
are accepted)
Your issue seems like OVS-2.5 + DPDK 16.04 to me.
What combination did you use?
Christian Ehrhardt
Software Engineer, Ubuntu Server
Canonical Ltd
On Thu, Jul 14, 2016 at 8:43 AM, shyam yeduru <yedurush...@hotmail.com>
wrote:
> Hi Christian and Aaron,
>
> Thanks for update. We have complied OVS and DPDK on Ubuntu 16.0.4. We have
> encountered an error saying
> " lib/netdev-dpdk.c: In function ‘netdev_dpdk_get_features’:
> lib/netdev-dpdk.c:1569:29: error: ‘ETH_LINK_AUTONEG_DUPLEX’ undeclared
> (first use in this function)
> if (link.link_duplex == ETH_LINK_AUTONEG_DUPLEX) { "
>
> Follow link :
> https://github.com/openvswitch/ovs/blob/master/INSTALL.DPDK.md
>
> Please find the attached error log here with.
>
> Thanks
> Shyam Yeduru
> ------------------------------
> From: christian.ehrha...@canonical.com
> Date: Tue, 12 Jul 2016 07:35:10 +0200
> Subject: Re: [ovs-discuss] OVS+DPDK issue on Ubuntu 16.04
> To: yedurush...@hotmail.com
> CC: acon...@redhat.com; discuss@openvswitch.org
>
>
> Hi,
> we haven't seen how you do it yet, so it is kind of hard to correct you.
> The logs you sent were from the time you tried to add the dpdk ports, but
> as I said a few days earlier you likely have issues when initializing.
>
> Either - as Aaron said - missing the dpdk enabling commandline options, or
> having them but some other part of your setup letting it fail to initialize.
> The logs about that is what my link a few days ago referred to:
> syslog&ovs-log, but from the time the open vSwitch initializes.
> Also any sort of config for DPDK you have made (bound devices, hugepages,
> ...).
>
> That is what would be needed to try reviewing your setup.
>
>
>
>
> Christian Ehrhardt
> Software Engineer, Ubuntu Server
> Canonical Ltd
>
> On Tue, Jul 12, 2016 at 6:30 AM, shyam yeduru <yedurush...@hotmail.com>
> wrote:
>
> Hi ,
>
> Can any one help me or correct me if, my approach is wrong to test dpdk
> along with OVS.
>
> Thanks
> Shyam Yeduru
>
> > From: acon...@redhat.com
> > To: yedurush...@hotmail.com
> > CC: christian.ehrha...@canonical.com; discuss@openvswitch.org
> > Subject: Re: [ovs-discuss] OVS+DPDK issue on Ubuntu 16.04
> > Date: Mon, 11 Jul 2016 13:28:33 -0400
>
> >
> > shyam yeduru <yedurush...@hotmail.com> writes:
> >
> > > Hi ,
> > >
> > > Sorry for confusing you. I will explain my issue clearly.
> > >
> > > We have installed OVS and DPDK on Ubuntu14.04. We have done our
> configuration using Physical
> > > NIC and Virtual
> > > Functions (SR-IOV produced Interfaces).
> > >
> > > We have followed this link:
> > >
> https://software.intel.com/en-us/articles/using-open-vswitch-with-dpdk-for-inter-vm-nfv-applications
> > >
> > >
> > > We are unable to add dpdk on top of OVS bridge.
> > >
> > > Server configurations :
> > > root@kvmsriov:~# cat /proc/cmdline
> > > BOOT_IMAGE=/vmlinuz-4.4.0-28-generic
> root=/dev/mapper/kvmsriov--vg-root ro intel_iommu=on
> > >
> > > root@kvmsriov:~# grep Huge /proc/meminfo
> > > AnonHugePages: 5595136 kB
> > > HugePages_Total: 256
> > > HugePages_Free: 256
> > > HugePages_Rsvd: 0
> > > HugePages_Surp: 0
> > > Hugepagesize: 2048 kB
> > > root@kvmsriov:~#
> > >
> > > root@kvmsriov:~# dpdks -s
> > > Network devices using DPDK-compatible driver
> > > ============================================
> > > 0000:07:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
> drv=vfio-pci unused=ixgbe
> > > 0000:07:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
> drv=vfio-pci unused=ixgbe
> > > 0000:07:10.0 '82599 Ethernet Controller Virtual Function' drv=vfio-pci
> unused=ixgbevf
> > > 0000:07:10.1 '82599 Ethernet Controller Virtual Function' drv=vfio-pci
> unused=ixgbevf
> > > Network devices using kernel driver
> > > ===================================
> > > 0000:03:00.0 'NetXtreme BCM5719 Gigabit Ethernet PCIe' if=eno1 drv=tg3
> unused=vfio-pci
> > > *Active*
> > > 0000:03:00.1 'NetXtreme BCM5719 Gigabit Ethernet PCIe' if=eno2 drv=tg3
> unused=vfio-pci
> > > 0000:03:00.2 'NetXtreme BCM5719 Gigabit Ethernet PCIe' if=eno3 drv=tg3
> unused=vfio-pci
> > > 0000:03:00.3 'NetXtreme BCM5719 Gigabit Ethernet PCIe' if=eno4 drv=tg3
> unused=vfio-pci
> > > Other network devices
> > > =====================
> > > <none>
> > >
> > > OVS
> > > root@kvmsriov:~# ovs-vsctl show
> > > 910cdc54-e27f-4f5b-ae01-d180df6973ec
> > > Bridge "br0"
> > > Port "vhost-user1"
> > > Interface "vhost-user1"
> > > type: dpdkvhostuser
> > > error: "could not open network device vhost-user1 (Address family not
> supported by
> > > protocol)"
> > > Port "dpdk0"
> > > Interface "dpdk0"
> > > type: dpdk
> > > error: "could not open network device dpdk0 (Address family not
> supported by protocol)"
> > > Port "br0"
> > > Interface "br0"
> > > type: internal
> > > Bridge "ovsbr0"
> > > Port "vnet1"
> > > Interface "vnet1"
> > > Port "ovsbr0"
> > > Interface "ovsbr0"
> > > type: internal
> > > Port "vnet2"
> > > Interface "vnet2"
> > > ovs_version: "2.5.0"
> > > root@kvmsriov:~#
> > >
> > > Enclosed the logs of the server here with. Please do the needful.
> > > root@kvmsriov:~# tailf /var/log/openvswitch/ovs-vswitchd.log
> > > 2016-07-07T14:55:08.311Z|00091|bridge|INFO|bridge br0: using datapath
> ID 0000e21cf47fa440
> > > 2016-07-07T14:55:08.311Z|00092|connmgr|INFO|br0: added service
> controller
> > > "punix:/var/run/openvswitch/br0.mgmt"
> > > 2016-07-07T14:55:13.488Z|00093|memory|INFO|peak resident set size grew
> 93% in last
> > > 600282.6 seconds, from 117000 kB to 225472 kB
> > > 2016-07-07T14:55:13.488Z|00094|memory|INFO|handlers:16 ports:4
> revalidators:8 rules:10
> > > 2016-07-07T14:55:19.411Z|00095|netdev|WARN|could not create netdev
> dpdk0 of unknown type
> > > dpdk
> > > 2016-07-07T14:55:19.411Z|00096|bridge|WARN|could not open network
> device dpdk0 (Address
> > > family not supported by protocol)
> > > 2016-07-07T14:55:37.723Z|00097|netdev|WARN|could not create netdev
> vhost-user1 of unknown
> > > type dpdkvhostuser
> > > 2016-07-07T14:55:37.723Z|00098|bridge|WARN|could not open network
> device vhost-user1
> > > (Address family not supported by protocol)
> > > 2016-07-07T14:55:37.723Z|00099|netdev|WARN|could not create netdev
> dpdk0 of unknown type
> > > dpdk
> > > 2016-07-07T14:55:37.723Z|00100|bridge|WARN|could not open network
> device dpdk0 (Address
> > > family not supported by protocol)
> > >
> > > Please advise....
> > >
> > > Thanks
> > > Shyam Yeduru
> > >
> > >
> > >
> ----------------------------------------------------------------------------------
> > > From: christian.ehrha...@canonical.com
> > > Date: Thu, 7 Jul 2016 08:12:10 +0200
> > > Subject: Re: [ovs-discuss] OVS+DPDK issue on Ubuntu 16.04
> > > To: yedurush...@hotmail.com
> > > CC: discuss@openvswitch.org
> > >
> > > Hi,
> > > I beg a pardon but I'm not entirely clear what you mean with "...
> mount the Intel 10gig ..."
> > > Anyway what I've seen most often is that people struggle with some
> core parts of the setup and
> > > then get refused by OVS trying to add the DPDK port.
> > > What you report "...we are not able to add dpdk0 port to ovs
> bridge..." sounds very similar.
> > >
> > > In the past all questions I got only needed to check logs, identify
> the issue in base ovs+dpdk setup
> > > and then things started to work for them.
> > > Please take a look at
> > >
> http://askubuntu.com/questions/786510/using-openvswitch-with-dpdk-in-ubuntu-16-04/789203#789203
> > >
> > >
> > > If it helps you please give it an upvote and let me know.
> > > I might consider adding this as a troubleshooting section to the
> serverguide if this really is a common
> > > case.
> > >
> > > Kind Regards,
> > > Christian
> > >
> > > Christian Ehrhardt
> > > Software Engineer, Ubuntu Server
> > > Canonical Ltd
> > >
> > > On Thu, Jul 7, 2016 at 6:54 AM, shyam yeduru <yedurush...@hotmail.com>
> wrote:
> > >
> > > Hi Christian,
> > >
> > > Thanks for writing us. We are able to mount the Intel 10gig DPDK
> Supported NIC Cards as
> > > stated in below url.
> > > Our Test Cases:
> > > 1.0 Intel 10gig with Pass Through on to Vyatta Router , Traffic
> Generator was IXIA (No DPDK
> > > Enabled Interfaces)
> > > 2.0 Intel 10gig with Pass Through on to Vyatta Router , Traffic
> Generator was IXIA ( DPDK
> > > Enabled Interfaces)
> > > 3.0 OVS Bridge Interfaces on to Vyatta Router, Traffic Generator was
> IXIA (No DPDK )
> > > 4.0 OVS Bridge Interfaces on to Vyatta Router, Traffic Generator was
> IXIA (DPDK)
> > >
> > > From the above 4 scenarios, we are not able to add dpdk0 port to ovs
> bridge (4 Test Cases).
> > >
> > > OVS+DPDK
> > >
> > > http://openvswitch.org/support/dist-docs/INSTALL.DPDK.md.txt
> > >
> > > Pls advise, how to add the ovs along with dpdk .
> > >
> > > Thanks
> > > Shyam yeduru
> > >
> ----------------------------------------------------------------------------------
> > > From: christian.ehrha...@canonical.com
> > > Date: Tue, 5 Jul 2016 18:32:15 +0200
> > > Subject: Re: [ovs-discuss] OVS+DPDK issue on Ubuntu 16.04
> > > To: yedurush...@hotmail.com
> > > CC: discuss@openvswitch.org; sy00454...@techmahindra.com
> > >
> > > Hi,
> > > The TL;DR is that in Ubuntu 16.04 the base openvswitch-switch package
> knows nothing about
> > > dpdk.
> > > But the openvswitch-switch-dpdk package does.
> > >
> > > please follow the whole page around
> > > https://help.ubuntu.com/16.04/serverguide/DPDK.html#dpdk-openvswitch
> for some
> > > guidance.
> > >
> > > Christian Ehrhardt
> > > Software Engineer, Ubuntu Server
> > > Canonical Ltd
> > >
> > > On Mon, Jul 4, 2016 at 9:51 AM, shyam yeduru <yedurush...@hotmail.com>
> wrote:
> > >
> > > Hi Team,
> > >
> > > We have used ovs+dpdk installed and trying to test with Brocade Vyatta
> VNF which is
> > > DPDK Supported. We were not able to add dpdk0 port to OVS Bridge.
> > >
> > > Error log :
> > >
> > > 2016-06-16T19:28:29.819Z|00021|bridge|INFO|bridge ovsbr0: added
> interface ovsbr0
> > > on port 65534
> > > 2016-06-16T19:28:29.819Z|00022|bridge|INFO|bridge ovsbr0: added
> interface vnet0 on
> > > port 2
> > > 2016-06-16T19:28:29.819Z|00023|bridge|INFO|bridge ovsbr0: added
> interface
> > > enp7s16f4 on port 1
> > > 2016-06-16T19:28:29.819Z|00024|netdev|WARN|could not create netdev
> dpdk0 of
> > > unknown type dpdk
> >
> > This usually implies that dpdk was not enabled. Can you send the output
> > of 'ps aux | grep ovs'? Specifically, DPDK must be initialized
> > explicitly to be usable (ie: for versions 2.5.0 and earlier, by passing
> > arguments on the command line). This can also indicate that the
> > openvswitch installed does not even have compiled support for dpdk
> > devices.
> >
> > > 2016-06-16T19:28:29.819Z|00025|bridge|WARN|could not open network
> device dpdk0
> > > (Address family not supported by protocol)
> > > 2016-06-16T19:28:29.819Z|00026|bridge|INFO|bridge ovsbr1: added
> interface ovsbr1
> > > on port 65534
> > > 2016-06-16T19:28:29.819Z|00027|netdev|WARN|could not create netdev
> vhost-user1
> > > of unknown type dpdkvhostuser
> > > 2016-06-16T19:28:29.819Z|00028|bridge|WARN|could not open network
> device
> > > vhost-user1 (Address family not supported by protocol)
> > > 2016-06-16T19:28:29.819Z|00029|bridge|INFO|bridge ovsbr0: using
> datapath ID
> > > 0000c67be1a7aa45
> > > 2016-06-16T19:28:29.820Z|00030|connmgr|INFO|ovsbr0: added service
> controller
> > > "punix:/var/run/openvswitch/ovsbr0.mgmt"
> > > 2016-06-16T19:28:29.856Z|00031|bridge|INFO|bridge ovsbr1: using
> datapath ID
> > > 0000821322a5cb42
> > > 2016-06-16T19:28:29.856Z|00032|connmgr|INFO|ovsbr1: added service
> controller
> > > "punix:/var/run/openvswitch/ovsbr1.mgmt"
> > > 2016-06-16T19:28:29.894Z|00033|netdev|WARN|could not create netdev
> dpdk0 of
> > > unknown type dpdk
> > > 2016-06-16T19:28:29.894Z|00034|bridge|WARN|could not open network
> device dpdk0
> > > (Address family not supported by protocol)
> > > 2016-06-16T19:28:29.894Z|00035|netdev|WARN|could not create netdev
> vhost-user1
> > > of unknown type dpdkvhostuser
> > > 2016-06-16T19:28:29.894Z|00036|bridge|WARN|could not open network
> device
> > > vhost-user1 (Address family not supported by protocol)
> > > 2016-06-16T19:28:29.896Z|00037|bridge|INFO|ovs-vswitchd (Open vSwitch)
> 2.5.0
> > >
> > > Operating System : Ubuntu 16.04
> > > Hardward :
> > > Manufacturer: HP
> > > Product Name: ProLiant DL380p Gen8
> > > Intel 10gig DPDK Support with Intel SFP’s
> > > OpenvSwitch :
> > > Architecture: amd64
> > > Source: openvswitch
> > > Version: 2.5.0-0ubuntu1
> > > Depends: kmod | module-init-tools, netbase, openvswitch-common (=
> 2.5.0-0ubuntu1),
> > > procps, python-argparse, uuid-runtime, init-system-helpers (>= 1.18~),
> lsb-base (>=
> > > 4.1+Debian11ubuntu7), python:any, libc6 (>= 2.14), libcap-ng0,
> libssl1.0.0 (>= 1.0.0)
> > > Filename:
> pool/main/o/openvswitch/openvswitch-switch_2.5.0-0ubuntu1_amd64.deb
> > >
> > > OVS+DPDK
> > > Architecture: amd64
> > > Source: openvswitch
> > > Version: 2.5.0-0ubuntu1
> > > Depends: dpdk, openvswitch-switch (= 2.5.0-0ubuntu1), libc6 (>= 2.14),
> libcap-ng0,
> > > libdpdk0 (>= 2.2), libssl1.0.0 (>= 1.0.0)
> > > Filename:
> pool/main/o/openvswitch/openvswitch-switch-dpdk_2.5.0-0ubuntu1_amd64.deb
> > >
> > > Please advise, how do we proceed further and achieve configurations.
> > > _______________________________________________
> > > discuss mailing list
> > > discuss@openvswitch.org
> > > http://openvswitch.org/mailman/listinfo/discuss
> > >
> > > _______________________________________________
> > > discuss mailing list
> > > discuss@openvswitch.org
> > > http://openvswitch.org/mailman/listinfo/discuss
>
>
>
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