Hi,
Seems that your last patch fixed the issue. I was now able to bind both unbound
interfaces and also interfaces that were bound to kernel but were down. Thanks
_______ _ _ _____ ___
__/ __/ _ \ (_)__ | | / / _ \/ _ \
_/ _// // / / / _ \ | |/ / ___/ ___/
/_/ /____(_)_/\___/ |___/_/ /_/
vpp# sh int
Name Idx State Counter Count
TenGigabitEthernet10/0/0 3 down rx-miss
3
TenGigabitEthernet11/0/0 4 down rx-miss
3
TenGigabitEthernet12/0/0 5 down rx-miss
3
TenGigabitEthernet7/0/0 1 down rx-miss
1
TenGigabitEthernet8/0/0 2 down rx-miss
34
local0 0 down
vpp#
Michal
-----Original Message-----
From: Damjan Marion (damarion)
Sent: Wednesday, May 24, 2017 4:40 PM
To: Michal Cmarada -X (mcmarada - PANTHEON TECHNOLOGIES at Cisco)
<[email protected]>
Cc: [email protected]
Subject: Re: [vpp-dev] VPP has no interfaces after update from 1704 to 1707
master
I think i fixed the issue. New version is in gerrit. If you still see the crash
please try to capture backtrace.
Thanks,
Damajn
> On 24 May 2017, at 16:29, Damjan Marion (damarion) <[email protected]> wrote:
>
>
> Any chance you can capture backtrace?
>
> just "gdb —args vpp unix interactive”
>
> Thanks,
>
> Damjan
>
>> On 24 May 2017, at 13:10, Michal Cmarada -X (mcmarada - PANTHEON
>> TECHNOLOGIES at Cisco) <[email protected]> wrote:
>>
>> Hi,
>>
>> I tried your patch, I built rpms from it and then reinstalled vpp with those
>> rpms. I ensured that the interface was not bound to kernel or dpdk. But I
>> got Segmentation fault. See output:
>>
>> [root@overcloud-novacompute-1 ~]# dpdk-devbind --status
>>
>> Network devices using DPDK-compatible driver
>> ============================================
>> <none>
>>
>> Network devices using kernel driver
>> ===================================
>> 0000:06:00.0 'VIC Ethernet NIC' if=enp6s0 drv=enic
>> unused=vfio-pci,uio_pci_generic
>> 0000:09:00.0 'VIC Ethernet NIC' if=enp9s0 drv=enic
>> unused=vfio-pci,uio_pci_generic
>> 0000:0a:00.0 'VIC Ethernet NIC' if=enp10s0 drv=enic
>> unused=vfio-pci,uio_pci_generic
>> 0000:0f:00.0 'VIC Ethernet NIC' if=enp15s0 drv=enic
>> unused=vfio-pci,uio_pci_generic
>> 0000:10:00.0 'VIC Ethernet NIC' if=enp16s0 drv=enic
>> unused=vfio-pci,uio_pci_generic
>> 0000:11:00.0 'VIC Ethernet NIC' if=enp17s0 drv=enic
>> unused=vfio-pci,uio_pci_generic
>> 0000:12:00.0 'VIC Ethernet NIC' if=enp18s0 drv=enic
>> unused=vfio-pci,uio_pci_generic
>>
>> Other network devices
>> =====================
>> 0000:07:00.0 'VIC Ethernet NIC' unused=enic,vfio-pci,uio_pci_generic
>> 0000:08:00.0 'VIC Ethernet NIC' unused=enic,vfio-pci,uio_pci_generic
>>
>> Crypto devices using DPDK-compatible driver
>> ===========================================
>> <none>
>>
>> Crypto devices using kernel driver
>> ==================================
>> <none>
>>
>> Other crypto devices
>> ====================
>> <none>
>>
>>
>> [root@overcloud-novacompute-1 ~]# vpp unix interactive
>> vlib_plugin_early_init:356: plugin path /usr/lib/vpp_plugins
>> load_one_plugin:184: Loaded plugin: acl_plugin.so (Access Control
>> Lists)
>> load_one_plugin:184: Loaded plugin: dpdk_plugin.so (Data Plane
>> Development Kit (DPDK))
>> load_one_plugin:184: Loaded plugin: flowperpkt_plugin.so (Flow per
>> Packet)
>> load_one_plugin:184: Loaded plugin: gtpu_plugin.so (GTPv1-U)
>> load_one_plugin:184: Loaded plugin: ila_plugin.so (Identifier-locator
>> addressing for IPv6)
>> load_one_plugin:184: Loaded plugin: ioam_plugin.so (Inbound OAM)
>> load_one_plugin:114: Plugin disabled (default): ixge_plugin.so
>> load_one_plugin:184: Loaded plugin: lb_plugin.so (Load Balancer)
>> load_one_plugin:184: Loaded plugin: libsixrd_plugin.so (IPv6 Rapid
>> Deployment on IPv4 Infrastructure (RFC5969))
>> load_one_plugin:184: Loaded plugin: memif_plugin.so (Packet Memory
>> Interface (experimetal))
>> load_one_plugin:184: Loaded plugin: snat_plugin.so (Network Address
>> Translation)
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/acl_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/dpdk_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/flowperpkt_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/gtpu_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/ioam_export_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/ioam_pot_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/ioam_trace_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/ioam_vxlan_gpe_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/lb_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/snat_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/udp_ping_test_plugin.so
>> load_one_plugin:63: Loaded plugin:
>> /usr/lib/vpp_api_test_plugins/vxlan_gpe_ioam_export_test_plugin.so
>> vlib_pci_bind_to_uio: Skipping PCI device 0000:06:00.0 as host
>> interface enp6s0 is up Segmentation fault
>>
>> Michal
>>
>> -----Original Message-----
>> From: Damjan Marion (damarion)
>> Sent: Tuesday, May 23, 2017 6:39 PM
>> To: Michal Cmarada -X (mcmarada - PANTHEON TECHNOLOGIES at Cisco)
>> <[email protected]>
>> Cc: Dave Barach (dbarach) <[email protected]>; Marco Varlese
>> <[email protected]>; Kinsella, Ray <[email protected]>;
>> [email protected]
>> Subject: Re: [vpp-dev] VPP has no interfaces after update from 1704
>> to 1707 master
>>
>>
>> Can you try following patch without manual bind:
>>
>> https://gerrit.fd.io/r/#/c/6846
>>
>> Thanks,
>>
>> Damjan
>>
>>
>>> On 23 May 2017, at 15:53, Michal Cmarada -X (mcmarada - PANTHEON
>>> TECHNOLOGIES at Cisco) <[email protected]> wrote:
>>>
>>> Hi Dave,
>>>
>>> The manual binding helped. I used uio_pci_generic and now VPP finally sees
>>> them. Thanks.
>>>
>>> Michal
>>>
>>> -----Original Message-----
>>> From: Dave Barach (dbarach)
>>> Sent: Tuesday, May 23, 2017 3:39 PM
>>> To: Michal Cmarada -X (mcmarada - PANTHEON TECHNOLOGIES at Cisco)
>>> <[email protected]>; Marco Varlese <[email protected]>;
>>> Kinsella, Ray <[email protected]>; [email protected]
>>> Subject: RE: [vpp-dev] VPP has no interfaces after update from 1704
>>> to
>>> 1707 master
>>>
>>> Please attempt to bind the VIC device(s) manually - to uio_pci_generic -
>>> using dpdk-devbind.
>>>
>>> Until / unless that works, there isn't a chance that vpp will drive the
>>> devices. You may have better luck with the igb_uio kernel module, or not...
>>>
>>> Thanks… Dave
>>>
>>> -----Original Message-----
>>> From: [email protected]
>>> [mailto:[email protected]]
>>> On Behalf Of Michal Cmarada -X (mcmarada - PANTHEON TECHNOLOGIES at
>>> Cisco)
>>> Sent: Tuesday, May 23, 2017 9:13 AM
>>> To: Marco Varlese <[email protected]>; Kinsella, Ray
>>> <[email protected]>; [email protected]
>>> Subject: Re: [vpp-dev] VPP has no interfaces after update from 1704
>>> to
>>> 1707 master
>>>
>>> Hi,
>>>
>>> I meant that they are in DOWN state in "ip link list":
>>> [root@overcloud-novacompute-1 ~]# ip link list
>>> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
>>> mode DEFAULT qlen 1 link/loopback 00:00:00:00:00:00 brd
>>> 00:00:00:00:00:00
>>> 2: enp6s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state
>>> UP mode DEFAULT qlen 1000 link/ether 00:25:b5:00:01:50 brd
>>> ff:ff:ff:ff:ff:ff
>>> 3: enp7s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode
>>> DEFAULT qlen 1000 link/ether 00:25:b5:00:01:4f brd
>>> ff:ff:ff:ff:ff:ff
>>> 4: enp8s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode
>>> DEFAULT qlen 1000 link/ether 00:25:b5:00:01:4e brd
>>> ff:ff:ff:ff:ff:ff
>>>
>>> I also tried to unbind them like you suggested. then the status of
>>> dpdk-nicbind is:
>>> [root@overcloud-novacompute-1 tools]# dpdk_nic_bind --status
>>>
>>> Network devices using DPDK-compatible driver
>>> ============================================
>>> <none>
>>>
>>> Network devices using kernel driver
>>> ===================================
>>> 0000:06:00.0 'VIC Ethernet NIC' if=enp6s0 drv=enic
>>> unused=vfio-pci,uio_pci_generic *Active*
>>> 0000:09:00.0 'VIC Ethernet NIC' if=enp9s0 drv=enic
>>> unused=vfio-pci,uio_pci_generic *Active*
>>> 0000:0a:00.0 'VIC Ethernet NIC' if=enp10s0 drv=enic
>>> unused=vfio-pci,uio_pci_generic *Active*
>>> 0000:0f:00.0 'VIC Ethernet NIC' if=enp15s0 drv=enic
>>> unused=vfio-pci,uio_pci_generic
>>> 0000:10:00.0 'VIC Ethernet NIC' if=enp16s0 drv=enic
>>> unused=vfio-pci,uio_pci_generic
>>> 0000:11:00.0 'VIC Ethernet NIC' if=enp17s0 drv=enic
>>> unused=vfio-pci,uio_pci_generic
>>> 0000:12:00.0 'VIC Ethernet NIC' if=enp18s0 drv=enic
>>> unused=vfio-pci,uio_pci_generic
>>>
>>> Other network devices
>>> =====================
>>> 0000:07:00.0 'VIC Ethernet NIC' unused=enic,vfio-pci,uio_pci_generic
>>> 0000:08:00.0 'VIC Ethernet NIC' unused=enic,vfio-pci,uio_pci_generic
>>>
>>> [root@overcloud-novacompute-1 tools]# vpp unix interactive
>>> vlib_plugin_early_init:356: plugin path /usr/lib/vpp_plugins
>>> load_one_plugin:184: Loaded plugin: acl_plugin.so (Access Control
>>> Lists)
>>> load_one_plugin:184: Loaded plugin: dpdk_plugin.so (Data Plane
>>> Development Kit (DPDK))
>>> load_one_plugin:184: Loaded plugin: flowperpkt_plugin.so (Flow per
>>> Packet)
>>> load_one_plugin:184: Loaded plugin: gtpu_plugin.so (GTPv1-U)
>>> load_one_plugin:184: Loaded plugin: ila_plugin.so
>>> (Identifier-locator addressing for IPv6)
>>> load_one_plugin:184: Loaded plugin: ioam_plugin.so (Inbound OAM)
>>> load_one_plugin:114: Plugin disabled (default): ixge_plugin.so
>>> load_one_plugin:184: Loaded plugin: lb_plugin.so (Load Balancer)
>>> load_one_plugin:184: Loaded plugin: libsixrd_plugin.so (IPv6 Rapid
>>> Deployment on IPv4 Infrastructure (RFC5969))
>>> load_one_plugin:184: Loaded plugin: memif_plugin.so (Packet Memory
>>> Interface (experimetal))
>>> load_one_plugin:184: Loaded plugin: snat_plugin.so (Network Address
>>> Translation)
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/acl_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/dpdk_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/flowperpkt_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/gtpu_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/ioam_export_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/ioam_pot_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/ioam_trace_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/ioam_vxlan_gpe_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/lb_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/snat_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/udp_ping_test_plugin.so
>>> load_one_plugin:63: Loaded plugin:
>>> /usr/lib/vpp_api_test_plugins/vxlan_gpe_ioam_export_test_plugin.so
>>> EAL: No free hugepages reported in hugepages-1048576kB
>>> EAL: VFIO support initialized
>>> DPDK physical memory layout:
>>> Segment 0: phys:0x18400000, len:247463936, virt:0x7faebc000000,
>>> socket_id:0, hugepage_sz:2097152, nchannel:0, nrank:0 Segment 1:
>>> phys:0x31c00000, len:20971520, virt:0x7fae95600000, socket_id:0,
>>> hugepage_sz:2097152, nchannel:0, nrank:0 Segment 2:
>>> phys:0x2d44800000, len:2097152, virt:0x7fac56400000, socket_id:1,
>>> hugepage_sz:2097152, nchannel:0, nrank:0 Segment 3:
>>> phys:0x2d44c00000, len:266338304, virt:0x7faa26a00000, socket_id:1,
>>> hugepage_sz:2097152, nchannel:0,
>>> nrank:0
>>> 0: dpdk_ipsec_process:239: not enough Cryptodevs, default to OpenSSL
>>> IPsec
>>> 0: dpdk_lib_init:182: DPDK drivers found no ports...
>>> 0: svm_client_scan_this_region_nolock:1140: /vpe-api: cleanup ghost
>>> pid 6623
>>> 0: svm_client_scan_this_region_nolock:1140: /global_vm: cleanup ghost pid
>>> 6623
>>> _______ _ _ _____ ___
>>> __/ __/ _ \ (_)__ | | / / _ \/ _ \
>>> _/ _// // / / / _ \ | |/ / ___/ ___/
>>> /_/ /____(_)_/\___/ |___/_/ /_/
>>>
>>> vpp# sh int
>>> Name Idx State Counter
>>> Count
>>> local0 0 down
>>>
>>> But I still cannot bind those interfaces. I tried all drivers that you
>>> mentioned and still nothing.
>>>
>>>
>>> Michal
>>>
>>>
>>> -----Original Message-----
>>> From: Marco Varlese [mailto:[email protected]]
>>> Sent: Tuesday, May 23, 2017 2:38 PM
>>> To: Michal Cmarada -X (mcmarada - PANTHEON TECHNOLOGIES at Cisco)
>>> <[email protected]>; Kinsella, Ray <[email protected]>;
>>> [email protected]
>>> Subject: Re: [vpp-dev] VPP has no interfaces after update from 1704
>>> to
>>> 1707 master
>>>
>>> You say the ports are "down"... not sure how to interpret that but it might
>>> mean that are still being binded to the kernel drivers.
>>>
>>> Did you try and see if those ports are still binded with the Linux kernel
>>> drivers? What is "dpdk-devbind.py --status" reporting?
>>>
>>> What driver are you using in startup.conf to be used with DPDK? (vfio-pci?
>>> uio- pci-generic? igb_uio?). Can you make sure the respective driver is
>>> loaded on the system?
>>>
>>> You can unbind the ports from the kernel drivers via dpdk-devbind.py
>>> --unbind 0000:82:00.0 (where 0000:82:00.0 is the PCI address
>>> representing your port on your system)
>>>
>>>
>>> - Marco
>>>
>>> On Tue, 2017-05-23 at 12:19 +0000, Michal Cmarada -X (mcmarada - PANTHEON
>>> TECHNOLOGIES at Cisco) wrote:
>>>> Yes it shoud be enabled because I see "DPDK drivers found no ports..."
>>>> in output from "vpp unix interactive" command:
>>>>
>>>> [root@overcloud-novacompute-1 ~]# vpp unix interactive
>>>> vlib_plugin_early_init:356: plugin path /usr/lib/vpp_plugins
>>>> load_one_plugin:184: Loaded plugin: acl_plugin.so (Access Control
>>>> Lists)
>>>> load_one_plugin:184: Loaded plugin: dpdk_plugin.so (Data Plane
>>>> Development Kit
>>>> (DPDK))
>>>> load_one_plugin:184: Loaded plugin: flowperpkt_plugin.so (Flow per
>>>> Packet)
>>>> load_one_plugin:184: Loaded plugin: gtpu_plugin.so (GTPv1-U)
>>>> load_one_plugin:184: Loaded plugin: ila_plugin.so
>>>> (Identifier-locator addressing for IPv6)
>>>> load_one_plugin:184: Loaded plugin: ioam_plugin.so (Inbound OAM)
>>>> load_one_plugin:114: Plugin disabled (default): ixge_plugin.so
>>>> load_one_plugin:184: Loaded plugin: lb_plugin.so (Load Balancer)
>>>> load_one_plugin:184: Loaded plugin: libsixrd_plugin.so (IPv6 Rapid
>>>> Deployment on IPv4 Infrastructure (RFC5969))
>>>> load_one_plugin:184: Loaded plugin: memif_plugin.so (Packet Memory
>>>> Interface
>>>> (experimetal))
>>>> load_one_plugin:184: Loaded plugin: snat_plugin.so (Network Address
>>>> Translation)
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/acl_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/dpdk_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/flowperpkt_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/gtpu_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/ioam_export_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/ioam_pot_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/ioam_trace_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/ioam_vxlan_gpe_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/lb_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/snat_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/udp_ping_test_plugin.so
>>>> load_one_plugin:63: Loaded plugin:
>>>> /usr/lib/vpp_api_test_plugins/vxlan_gpe_ioam_export_test_plugin.so
>>>> EAL: No free hugepages reported in hugepages-1048576kB
>>>> EAL: VFIO support initialized
>>>> DPDK physical memory layout:
>>>> Segment 0: phys:0x18400000, len:247463936, virt:0x7f9d81a00000,
>>>> socket_id:0, hugepage_sz:2097152, nchannel:0, nrank:0 Segment 1:
>>>> phys:0x31c00000, len:20971520, virt:0x7f9d5b000000, socket_id:0,
>>>> hugepage_sz:2097152, nchannel:0, nrank:0 Segment 2:
>>>> phys:0x2d44800000, len:2097152, virt:0x7f9b1be00000, socket_id:1,
>>>> hugepage_sz:2097152, nchannel:0, nrank:0 Segment 3:
>>>> phys:0x2d44c00000, len:266338304, virt:0x7f98ec400000, socket_id:1,
>>>> hugepage_sz:2097152, nchannel:0,
>>>> nrank:0
>>>> 0: dpdk_ipsec_process:239: not enough Cryptodevs, default to
>>>> OpenSSL IPsec
>>>> 0: dpdk_lib_init:182: DPDK drivers found no ports...
>>>> 0: svm_client_scan_this_region_nolock:1140: /vpe-api: cleanup ghost
>>>> pid 5540
>>>> 0: svm_client_scan_this_region_nolock:1140: /global_vm: cleanup
>>>> ghost pid 5540
>>>> _______ _ _ _____ ___
>>>> __/ __/ _ \ (_)__ | | / / _ \/ _ \
>>>> _/ _// // / / / _ \ | |/ / ___/ ___/
>>>> /_/ /____(_)_/\___/ |___/_/ /_/
>>>>
>>>> vpp# sh int
>>>> Name Idx State Counter Cou
>>>> nt
>>>> local0 0 down
>>>>
>>>> -----Original Message-----
>>>> From: [email protected]
>>>> [mailto:[email protected]]
>>>> On Behalf Of Kinsella, Ray
>>>> Sent: Tuesday, May 23, 2017 2:16 PM
>>>> To: [email protected]
>>>> Subject: Re: [vpp-dev] VPP has no interfaces after update from 1704
>>>> to
>>>> 1707 master
>>>>
>>>> Is the dpdk plugin enabled?
>>>>
>>>> Ray K
>>>>
>>>> On 23/05/2017 13:01, Michal Cmarada -X (mcmarada - PANTHEON
>>>> TECHNOLOGIES at
>>>> Cisco) wrote:
>>>>>
>>>>> Hi VPP devs,
>>>>>
>>>>>
>>>>>
>>>>> I tried to update VPP to master version from stable 1704 on Centos.
>>>>> In
>>>>> 1704 everything was working. Now in 1707 master VPP does not pick
>>>>> the physical interfaces. I tried to change the drivers and I
>>>>> whitelisted the interfaces in startup.conf for vpp. All the
>>>>> interfaces are down so VPP should pick them. But nothing works. I
>>>>> tried to update dpdk to the version that was provided on vpp repo
>>>>> but it didn`t help. Can you help me with this issue?
>>>>>
>>>>>
>>>>>
>>>>> Here are some details that may help:
>>>>>
>>>>> OS: centos-release-7-3.1611.el7.centos.x86_64
>>>>>
>>>>>
>>>>>
>>>>> Installed Packages
>>>>>
>>>>> Name : vpp
>>>>>
>>>>> Arch : x86_64
>>>>>
>>>>> Version : 17.07
>>>>>
>>>>> Release : rc0~274_gbb292f4~b2376
>>>>>
>>>>> Size : 1.7 M
>>>>>
>>>>> Repo : installed
>>>>>
>>>>> From repo : fdio-master
>>>>>
>>>>> Summary : Vector Packet Processing
>>>>>
>>>>> License : MIT
>>>>>
>>>>> Description : This package provides VPP executables: vpp,
>>>>> vpp_api_test, vpp_json_test
>>>>>
>>>>> : vpp - the vector packet engine
>>>>>
>>>>> : vpp_api_test - vector packet engine API test tool
>>>>>
>>>>> : vpp_json_test - vector packet engine JSON test tool
>>>>>
>>>>>
>>>>>
>>>>> Installed Packages
>>>>>
>>>>> Name : dpdk
>>>>>
>>>>> Arch : x86_64
>>>>>
>>>>> Version : 16.11
>>>>>
>>>>> Release : 5.el7.centos
>>>>>
>>>>> Size : 3.5 M
>>>>>
>>>>> Repo : installed
>>>>>
>>>>> From repo : fdio-master
>>>>>
>>>>> Summary : Set of libraries and drivers for fast packet
>>>>> processing
>>>>>
>>>>> URL : http://dpdk.org
>>>>>
>>>>> License : BSD and LGPLv2 and GPLv2
>>>>>
>>>>> Description : The Data Plane Development Kit is a set of libraries
>>>>> and drivers for
>>>>>
>>>>> : fast packet processing in the user space.
>>>>>
>>>>>
>>>>>
>>>>> vpp# sh pci
>>>>>
>>>>> Address Sock VID:PID Link Speed Driver Product
>>>>> Name Vital Product Data
>>>>>
>>>>> 0000:06:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>> 0000:07:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>> 0000:08:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>> 0000:09:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>> 0000:10:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>> 0000:11:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>> 0000:12:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>> 0000:0a:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>> 0000:0f:00.0 0 1137:0043 8.0 GT/s x16 enic
>>>>>
>>>>>
>>>>>
>>>>> Thanks
>>>>>
>>>>> Michal
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> vpp-dev mailing list
>>>>> [email protected]
>>>>> https://lists.fd.io/mailman/listinfo/vpp-dev
>>>>>
>>>> _______________________________________________
>>>> vpp-dev mailing list
>>>> [email protected]
>>>> https://lists.fd.io/mailman/listinfo/vpp-dev
>>>> _______________________________________________
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