on eth1
? (192.168.61.70) at b0:7b:25:19:c5:f2 [ether] on eth0
? (192.168.61.1) at 00:00:5e:00:01:3d [ether] on eth0
? (192.168.1.1) at d0:63:b4:03:2a:b2 [ether] on eth2
```
Again thanks for you image I shall try this same test with your image.
---
### Author:  [@womble](https://community.solid-run.com/u/womble)
#### Post date: [May 18, 2022, 4:35pm UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/12 "2022-05-18T16:35:58Z")
Thanks @jnettlet, if you can shed any light on this networking issue that would be much appreciated. I’m currently looking to de-risk 10Gbit serdes operation with other system components before we commit to PCB design activities so progressing this is very important to us.
We really need to get to a position where the networking functionality is operational (both from Linux and DPDK) and we can send 10Gbit data flows over SFPs and DAC cables using an up-to-date kernel and BSP. I’m really reluctant to go back to an older build that appears to work as we need something with the latest fixes, SFP support and a build that we can maintain and use as we go forward with development.
It appears that something is very wrong with the LX2160A networking configuration with the latest builds beyond just the RGMII / copper interface. The SFP+ cages exhibit similar problems - it’s rare that the interface counters will ever show receipt of a packet on any of the interfaces although we’ve seen an occasional ARP probe succeed in one direction.
---
### Author:  [@PacMan](https://community.solid-run.com/u/PacMan)
#### Post date: [May 19, 2022, 2:58pm UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/13 "2022-05-19T14:58:57Z")
I’ve now been able to build dbab3ad, write a bootable image to MicroSD and boot from it.
It seems I’m having problems with the high speed interfaces as well. ls-addni dpmac.X gives me some error-messages I did not see in bc46e34:
[https://pastebin.com/Jdieg8Wq](https://pastebin.com/Jdieg8Wq)
-I am currently stepping back one build at a time, to see where I get the same results as bc46e34.
---
### Author:  [@OfficerDribble](https://community.solid-run.com/u/OfficerDribble)
#### Post date: [May 19, 2022, 3:52pm UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/14 "2022-05-19T15:52:44Z")
Working with bc46e34 I have been unable to get the 10Gbe interfaces to work as linux eth devices so I’ve switched focus to trying to get dpdk & pktgen to work. I may be missing something here, I have had trouble finding a definitive set of instructions for doing, but this is but this is what I’m getting
```auto
root@linux:~# dynamic_dpl.sh dpmac.7 dpmac.9
parent - dprc.1
Creating Non nested DPRC
NEW DPRCs
dprc.1
dprc.2
Using board type as 2160
Using High Performance Buffers
##################### Container dprc.2 is created ####################
Container dprc.2 have following resources :=>
* 3 DPMCP
* 16 DPBP
* 8 DPCON
* 16 DPSECI
* 2 DPNI
* 34 DPIO
* 2 DPCI
* 8 DPDMAI
* 0 DPRTC
######################### Configured Interfaces #########################
Interface Name Endpoint Mac Address
============== ======== ==================
dpni.1 dpmac.7 -Dynamic-
dpni.2 dpmac.9 -Dynamic-
```
Then I run pktgen so I can try and create some traffic
```auto
root@linux:~# pktgen
Copyright(c) <2010-2021>, Intel Corporation. All rights reserved. Powered by DPDK
EAL: Detected CPU lcores: 16
EAL: Detected NUMA nodes: 1
EAL: Detected shared linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode 'VA'
EAL: No available 2048 kB hugepages reported
EAL: No available 32768 kB hugepages reported
EAL: No available 64 kB hugepages reported
EAL: VFIO support initialized
TELEMETRY: No legacy callbacks, legacy socket not created
Lua 5.3.3 Copyright (C) 1994-2016 Lua.org, PUC-Rio
*** Copyright(c) <2010-2021>, Intel Corporation. All rights reserved.
*** Pktgen created by: Keith Wiles -- >>> Powered by DPDK <<<
Port: Name IfIndex Alias NUMA PCI
!PANIC!: ***Did not find any ports to use***
PANIC in pktgen_config_ports():
***Did not find any ports to use***
6: [pktgen(+0xca8c) [0xaaaab8f67a8c]]
5: [/lib/aarch64-linux-gnu/libc.so.6(__libc_start_main+0xe8) [0xffff83167e10]]
4: [pktgen(+0xc5a8) [0xaaaab8f675a8]]
3: [pktgen(+0x31fa4) [0xaaaab8f8cfa4]]
2: [/lib/librte_eal.so.22(__rte_panic+0xb0) [0xffff834862c0]]
1: [/lib/librte_eal.so.22(rte_dump_stack+0x34) [0xffff834abce4]]
Aborted
```
There are the created interfaces
```auto
root@linux:~# ls-listni
dprc.1/dpni.0 (interface: eth0, end point: dpmac.17)
dprc.1/dprc.2/dpni.2 (end point: dpmac.9)
dprc.1/dprc.2/dpni.1 (end point: dpmac.7)
```
This is what dpdk thinks it can see
```auto
root@linux:~# dpdk-devbind.py -s
lspci: Unable to load libkmod resources: error -12
lspci: Unable to load libkmod resources: error -12
lspci: Unable to load libkmod resources: error -12
lspci: Unable to load libkmod resources: error -12
lspci: Unable to load libkmod resources: error -12
lspci: Unable to load libkmod resources: error -12
lspci: Unable to load libkmod resources: error -12
lspci: Unable to load libkmod resources: error -12
No 'Network' devices detected
=============================
No 'Baseband' devices detected
==============================
No 'Crypto' devices detected
============================
No 'Eventdev' devices detected
==============================
No 'Mempool' devices detected
=============================
No 'Compress' devices detected
==============================
No 'Misc (rawdev)' devices detected
===================================
No 'Regex' devices detected
===========================
```
I’m not sure why the hugepages warnings come up as dpdk seems happy with my default config. I have tried adding more pages but this makes no difference.
```auto
root@linux:~# dpdk-hugepages.py -s
Node Pages Size Total
0 2 1Gb 2Gb
Hugepages mounted on /dev/hugepages
```
---
### Author:  [@PacMan](https://community.solid-run.com/u/PacMan)
#### Post date: [May 20, 2022, 2:31pm UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/15 "2022-05-20T14:31:56Z")
Good news!
I’ve now been able to successfully build, boot and set up ddab3ad (latest commit).
Many of my problems were caused by the well-known “Error 40; user error.”
I got thrown off by the ‘ **depmod** ’ - **error** during build. It turns out that the image works anyway, but _ **this error very likely needs some attention** _.
I still get a bunch of errors while issuing ls-addni lines, and am now only able to use interfaces 7…9 (not 3…6) of the CX. Build bc46e34 seemed to allow 3-6 as well; at some point I’ll probably try and find where the change happend.
What’s new ?
I figured out that I should use ‘nmcli’ for IP-configuration. Much easier and much more reliable than my other attempts.
I’ve gotten my systemd service working and even though I shouldn’t, I’ve made the same script also initialize the ip-addresses.
File: /etc/systemd/system/ls-addni.service:
```auto
[Unit]
Description=Bring up high-speed network interfaces
Before=network-pre.target
Wants=network-pre.target
[Service]
Type=oneshot
ExecStart=/usr/local/sbin/cx-lx2-network.sh
TimeoutSec=0
RemainAfterExit=yes
[Install]
RequiredBy=network.target
#will not work correctly: RequiredBy=network-pre.target
#will not work correctly: WantedBy=network-pre.target
```
… and the scripts …
File: /usr/local/sbin/cx-lx2-network.sh:
```auto
#!/bin/bash
for n in {3..10}; do ls-addni dpmac.$n;done
# The following is wrong to do here (but it does bring network up during startup for me):
#dhclient
[- x /usr/local/sbin/lx2-netconf.sh] && /usr/local/sbin/lx2-netconf.sh
```
File: /usr/local/sbin/lx2-netconf.sh:
```auto
#!/bin/bash
eth0ip=10.0.1.110/16
eth1ip=10.0.1.1/16
eth2ip=10.0.1.112/16
eth3ip=10.0.1.113/16
eth4ip=10.0.1.114/16
eth5ip=10.0.1.115/16
eth6ip=10.0.1.116/16
eth7ip=10.0.1.117/16
eth8ip=10.0.1.118/16
# delete all connections:
uuidlist=($(nmcli -f uuid -c no -t con show))
for uuid in "${uuidlist[@]}"; do
nmcli con del $uuid
done
# Add our own configuration:
devlist=($(nmcli -c no -f device -t dev))
for dev in "${devlist[@]}";do
dev_ip=${dev}ip
cfg=(
con add
type ethernet
con-name "$dev"
ifname "$dev"
ipv4.method manual
ipv4.dns 208.67.222.222,208.67.220.220
)
case $dev in
# eth0) nmcli ${cfg[@]} ipv4.addresses ${!dev_ip} ;;
eth0) echo -n ;; # so far this has only blocked other interfaces from working
eth*) nmcli ${cfg[@]} ipv4.addresses ${!dev_ip} gw4 10.0.0.1
nmcli con up $dev
;;
esac
done
```
Make scripts executable and enable ls-addni service:
```auto
chmod +x /usr/local/sbin/{lx2-netconf,cx-lx2-network}.sh
systemctl enable ls-addni.service
```
On first boot, I do the following:
```auto
dhclient eth1; unminimize
apt update && apt install -y nano
reboot
```
‘dhclient eth1’ will probably ruin the static ip setup by lx2-netconf.sh, which is why I didn’t run the script only once.
As soon as you’ve unminimized the partition, you can delete or rename lx2-netconf.sh
In case you want it, here’s my image: [http://scratch.multitrading.dk/ddab3ad.img.bz2](http://scratch.multitrading.dk/ddab3ad.img.bz2)
Logging in via ssh should be possible using …
```auto
ssh 10.0.1.1 -l admin
# password: 1234
```
After rebooting, network should be available with the specified static IP addresses.
Though still slightly ‘hackish’, I hope this will help both of you. 😉
---
### Author:  [@PacMan](https://community.solid-run.com/u/PacMan)
#### Post date: [May 21, 2022, 7:33pm UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/16 "2022-05-21T19:33:48Z")
Seems there’s a “smart copy-and-paste” error above, which I can no longer edit:
`[- x /usr/local/sbin/lx2-netconf.sh] && /usr/local/sbin/lx2-netconf.sh`
… should be …
`[-x /usr/local/sbin/lx2-netconf.sh] && /usr/local/sbin/lx2-netconf.sh`
-otherwise the script will produce an error and not configure IPs on first and second run.
---
### Author:  [@womble](https://community.solid-run.com/u/womble)
#### Post date: [May 23, 2022, 3:39pm UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/17 "2022-05-23T15:39:25Z")
I’ve tried replacing the 5.10 kernel Image from a ddab3ad build with pre-built 5.10 (LSDK 21.08) kernel from NXP [https://www.nxp.com/lgfiles/sdk/lsdk2108/boot\_LS\_arm64\_lts\_5.10.tgz](https://www.nxp.com/lgfiles/sdk/lsdk2108/boot_LS_arm64_lts_5.10.tgz)
The NXP kernel fixes the issue of eth0 (copper interface) not working so the issue is caused by a difference in configuration between those kernels or one of the patches applied by lx2160a\_build. I’ll try reverting some of the patches and see if they are causing the issue.
---
### Author:  [@OfficerDribble](https://community.solid-run.com/u/OfficerDribble)
#### Post date: [May 23, 2022, 4:40pm UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/18 "2022-05-23T16:40:54Z")
I have rebuilt ddab3ad (5.10 kernel) with **no** linux-LSDK-21.08 patches and the 1Gbe link is working as expected. Next challenge is to see if DPDK/PKTGEN can drive the 10Gbps links.
---
### Author:  [@OfficerDribble](https://community.solid-run.com/u/OfficerDribble)
#### Post date: [May 23, 2022, 5:02pm UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/19 "2022-05-23T17:02:59Z")
well this bodes well compared to before. Job for tomorrow to see if I can get PKTGEN working
```auto
root@localhost:~# dpdk-testpmd
EAL: Detected 16 lcore(s)
EAL: Detected 1 NUMA nodes
EAL: Detected static linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
fslmc: Skipping invalid device (power)
EAL: Selected IOVA mode 'VA'
EAL: No available hugepages reported in hugepages-2048kB
EAL: No available hugepages reported in hugepages-32768kB
EAL: No available hugepages reported in hugepages-64kB
EAL: Probing VFIO support...
EAL: VFIO support initialized
PMD: dpni.1: netdev created
PMD: dpni.2: netdev created
EAL: No legacy callbacks, legacy socket not created
testpmd: create a new mbuf pool : n=267456, size=2176, socket=0
testpmd: preferred mempool ops selected: dpaa2
Configuring Port 0 (socket 0)
Port 0: D0:63:B4:03:2A:B2
Configuring Port 1 (socket 0)
Port 1: D0:63:B4:03:2A:B4
Checking link statuses...
Done
No commandline core given, start packet forwarding
io packet forwarding - ports=2 - cores=1 - streams=2 - NUMA support enabled, MP allocation mode: native
Logical Core 1 (socket 0) forwards packets on 2 streams:
RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) peer=02:00:00:00:00:00
io packet forwarding packets/burst=32
nb forwarding cores=1 - nb forwarding ports=2
port 0: RX queue number: 1 Tx queue number: 1
Rx offloads=0x0 Tx offloads=0x10000
RX queue: 0
RX desc=512 - RX free threshold=1
RX threshold registers: pthresh=0 hthresh=0 wthresh=0
RX Offloads=0x0
TX queue: 0
TX desc=512 - TX free threshold=0
TX threshold registers: pthresh=0 hthresh=0 wthresh=0
TX offloads=0x0 - TX RS bit threshold=0
port 1: RX queue number: 1 Tx queue number: 1
Rx offloads=0x0 Tx offloads=0x10000
RX queue: 0
RX desc=512 - RX free threshold=1
RX threshold registers: pthresh=0 hthresh=0 wthresh=0
RX Offloads=0x0
TX queue: 0
TX desc=512 - TX free threshold=0
TX threshold registers: pthresh=0 hthresh=0 wthresh=0
TX offloads=0x0 - TX RS bit threshold=0
```
---
### Author:  [@OfficerDribble](https://community.solid-run.com/u/OfficerDribble)
#### Post date: [May 25, 2022, 7:03am UTC](https://community.solid-run.com/t/eth0-not-working-clearfog-lx2160/320/20 "2022-05-25T07:03:23Z")
I now have have a “working” build of pktgen running on my CEX7 but I am not seeing any tx or rx packets on any of the 4 ports (dpmac.7, dpmac.8, dpmac.9 or dpmac.10). Anybody got any ideas?
This is using my kernel built with **no** SolidRun patches. I wonder if what @womble has reported is related and if a subset of the current patches are required in order to actually get traffic flowing.
```auto
root@linux:~# uname -a
Linux linux 5.10.35 #1 SMP PREEMPT Mon May 23 16:38:19 BST 2022 aarch64 aarch64 aarch64 GNU/Linux
root@linux:~# ls-listni
dprc.1/dpni.0 (interface: eth0, end point: dpmac.17)
dprc.1/dprc.2/dpni.4 (end point: dpmac.10)
dprc.1/dprc.2/dpni.3 (end point: dpmac.9)
dprc.1/dprc.2/dpni.2 (end point: dpmac.8)
dprc.1/dprc.2/dpni.1 (end point: dpmac.7)
root@linux:~# pktgen -l 0-9 -n 1 -- -v -P -m [1:2].0,[3:4].1,[5:6].2,[7:8].3
Copyright(c) <2010-2021>, Intel Corporation. All rights reserved. Powered by DPDK
EAL: Detected 16 lcore(s)
EAL: Detected 1 NUMA nodes
EAL: Detected shared linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
fslmc: Skipping invalid device (power)
EAL: Selected IOVA mode 'VA'
EAL: No available hugepages reported in hugepages-2048kB
EAL: No available hugepages reported in hugepages-32768kB
EAL: No available hugepages reported in hugepages-64kB
EAL: Probing VFIO support...
EAL: VFIO support initialized
PMD: dpni.1: netdev created
PMD: dpni.2: netdev created
PMD: dpni.3: netdev created
PMD: dpni.4: netdev created
EAL: No legacy callbacks, legacy socket not created
Lua 5.3.3 Copyright (C) 1994-2016 Lua.org, PUC-Rio
*** Copyright(c) <2010-2021>, Intel Corporation. All rights reserved.
*** Pktgen created by: Keith Wiles -- >>> Powered by DPDK <<<
>>> Packet Burst 32, RX Desc 256, TX Desc 512, mbufs/port 4096, mbuf cache 512
Port: Name IfIndex Alias NUMA PCI
0: net_dpaa2 0 0
1: net_dpaa2 0 0
2: net_dpaa2 0 0
3: net_dpaa2 0 0
=== port to lcore mapping table (# lcores 10) ===
lcore: 0 1 2 3 4 5 6 7 8 9 Total
port 0: ( D: T) ( 1: 0) ( 0: 1) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) = ( 1: 1)
port 1: ( D: T) ( 0: 0) ( 0: 0) ( 1: 0) ( 0: 1) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) = ( 1: 1)
port 2: ( D: T) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) ( 1: 0) ( 0: 1) ( 0: 0) ( 0: 0) ( 0: 0) = ( 1: 1)
port 3: ( D: T) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) ( 0: 0) ( 1: 0) ( 0: 1) ( 0: 0) = ( 1: 1)
Total : ( 0: 0) ( 1: 0) ( 0: 1) ( 1: 0) ( 0: 1) ( 1: 0) ( 0: 1) ( 1: 0) ( 0: 1) ( 0: 0)
Display and Timer on lcore 0, rx:tx counts per port/lcore
>>>> Configuring 4 ports, MBUF Size 9746, MBUF Cache Size 512
Lcore:
1, RX-Only
RX_cnt( 1): (pid= 0:qid= 0)
2, TX-Only
TX_cnt( 1): (pid= 0:qid= 0)
3, RX-Only
RX_cnt( 1): (pid= 1:qid= 0)
4, TX-Only
TX_cnt( 1): (pid= 1:qid= 0)
5, RX-Only
RX_cnt( 1): (pid= 2:qid= 0)
6, TX-Only
TX_cnt( 1): (pid= 2:qid= 0)
7, RX-Only
RX_cnt( 1): (pid= 3:qid= 0)
8, TX-Only
TX_cnt( 1): (pid= 3:qid= 0)
Port :
0, nb_lcores 2, private 0xaaaae0b5c200, lcores: 1 2
1, nb_lcores 2, private 0xaaaae0f32600, lcores: 3 4
2, nb_lcores 2, private 0xaaaae1308a00, lcores: 5 6
3, nb_lcores 2, private 0xaaaae16dee00, lcores: 7 8
Initialize Port 0 -- TxQ 1, RxQ 1
**Device Info (dpni.1, if_index:0, flags 00000066)**
min_rx_bufsize : 512 max_rx_pktlen :10240 hash_key_size : 0
max_rx_queues : 128 max_tx_queues : 16 max_vfs : 0
max_mac_addrs : 16 max_hash_mac_addrs: 0 max_vmdq_pools: 16
vmdq_queue_base: 0 vmdq_queue_num : 0 vmdq_pool_base: 0
nb_rx_queues : 0 nb_tx_queues : 0 speed_capa : 00005d60
flow_type_rss_offloads:000000029e03fffc reta_size : 0
rx_offload_capa :VLAN_STRIP IPV4_CKSUM UDP_CKSUM TCP_CKSUM OUTER_IPV4_CKSUM VLAN_FILTER JUMBO_FRAME SCATTER TIMESTAMP SCTP_CKSUM OUTER_UDP_CKSUM
tx_offload_capa :VLAN_INSERT IPV4_CKSUM UDP_CKSUM TCP_CKSUM SCTP_CKSUM OUTER_IPV4_CKSUM MT_LOCKFREE MULTI_SEGS MBUF_FAST_FREE
rx_queue_offload_capa :0000000000000000 tx_queue_offload_capa :0000000000000000
dev_capa :0000000000000000
RX Conf:
pthresh : 0 hthresh : 0 wthresh : 0
Free Thresh : 0 Drop Enable : 0 Deferred Start : 0
offloads :0000000000000000
TX Conf:
pthresh : 0 hthresh : 0 wthresh : 0
Free Thresh : 0 RS Thresh : 0 Deferred Start : 0
offloads :0000000000000000
Rx: descriptor Limits
nb_max :65535 nb_min : 0 nb_align : 1
nb_seg_max :65535 nb_mtu_seg_max :65535
Tx: descriptor Limits
nb_max :65535 nb_min : 0 nb_align : 1
nb_seg_max :65535 nb_mtu_seg_max :65535
Rx: Port Config
burst_size : 32 ring_size : 512 nb_queues : 1
Tx: Port Config
burst_size : 32 ring_size : 512 nb_queues : 1
Switch Info: (null)
domain_id :65535 port_id : 0
Create: Default RX 0:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Set RX queue stats mapping pid 0, q 0, lcore 1
Create: Default TX 0:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Range TX 0:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Rate TX 0:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Sequence TX 0:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Special TX 0:0 - Memory used (MBUFs 64 x (size 9746 + Hdr 128)) + 192 = 618 KB, headroom 128
Port memory used = 198103 KB
Src MAC d0:63:b4:03:2a:b2
Initialize Port 1 -- TxQ 1, RxQ 1
**Device Info (dpni.2, if_index:0, flags 00000066)**
min_rx_bufsize : 512 max_rx_pktlen :10240 hash_key_size : 0
max_rx_queues : 128 max_tx_queues : 16 max_vfs : 0
max_mac_addrs : 16 max_hash_mac_addrs: 0 max_vmdq_pools: 16
vmdq_queue_base: 0 vmdq_queue_num : 0 vmdq_pool_base: 0
nb_rx_queues : 0 nb_tx_queues : 0 speed_capa : 00005d60
flow_type_rss_offloads:000000029e03fffc reta_size : 0
rx_offload_capa :VLAN_STRIP IPV4_CKSUM UDP_CKSUM TCP_CKSUM OUTER_IPV4_CKSUM VLAN_FILTER JUMBO_FRAME SCATTER TIMESTAMP SCTP_CKSUM OUTER_UDP_CKSUM
tx_offload_capa :VLAN_INSERT IPV4_CKSUM UDP_CKSUM TCP_CKSUM SCTP_CKSUM OUTER_IPV4_CKSUM MT_LOCKFREE MULTI_SEGS MBUF_FAST_FREE
rx_queue_offload_capa :0000000000000000 tx_queue_offload_capa :0000000000000000
dev_capa :0000000000000000
RX Conf:
pthresh : 0 hthresh : 0 wthresh : 0
Free Thresh : 0 Drop Enable : 0 Deferred Start : 0
offloads :0000000000000000
TX Conf:
pthresh : 0 hthresh : 0 wthresh : 0
Free Thresh : 0 RS Thresh : 0 Deferred Start : 0
offloads :0000000000000000
Rx: descriptor Limits
nb_max :65535 nb_min : 0 nb_align : 1
nb_seg_max :65535 nb_mtu_seg_max :65535
Tx: descriptor Limits
nb_max :65535 nb_min : 0 nb_align : 1
nb_seg_max :65535 nb_mtu_seg_max :65535
Rx: Port Config
burst_size : 32 ring_size : 512 nb_queues : 1
Tx: Port Config
burst_size : 32 ring_size : 512 nb_queues : 1
Switch Info: (null)
domain_id :65535 port_id : 0
Create: Default RX 1:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Set RX queue stats mapping pid 1, q 0, lcore 3
Create: Default TX 1:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Range TX 1:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Rate TX 1:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Sequence TX 1:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Special TX 1:0 - Memory used (MBUFs 64 x (size 9746 + Hdr 128)) + 192 = 618 KB, headroom 128
Port memory used = 198103 KB
Src MAC d0:63:b4:03:2a:b3
Initialize Port 2 -- TxQ 1, RxQ 1
**Device Info (dpni.3, if_index:0, flags 00000066)**
min_rx_bufsize : 512 max_rx_pktlen :10240 hash_key_size : 0
max_rx_queues : 128 max_tx_queues : 16 max_vfs : 0
max_mac_addrs : 16 max_hash_mac_addrs: 0 max_vmdq_pools: 16
vmdq_queue_base: 0 vmdq_queue_num : 0 vmdq_pool_base: 0
nb_rx_queues : 0 nb_tx_queues : 0 speed_capa : 00005d60
flow_type_rss_offloads:000000029e03fffc reta_size : 0
rx_offload_capa :VLAN_STRIP IPV4_CKSUM UDP_CKSUM TCP_CKSUM OUTER_IPV4_CKSUM VLAN_FILTER JUMBO_FRAME SCATTER TIMESTAMP SCTP_CKSUM OUTER_UDP_CKSUM
tx_offload_capa :VLAN_INSERT IPV4_CKSUM UDP_CKSUM TCP_CKSUM SCTP_CKSUM OUTER_IPV4_CKSUM MT_LOCKFREE MULTI_SEGS MBUF_FAST_FREE
rx_queue_offload_capa :0000000000000000 tx_queue_offload_capa :0000000000000000
dev_capa :0000000000000000
RX Conf:
pthresh : 0 hthresh : 0 wthresh : 0
Free Thresh : 0 Drop Enable : 0 Deferred Start : 0
offloads :0000000000000000
TX Conf:
pthresh : 0 hthresh : 0 wthresh : 0
Free Thresh : 0 RS Thresh : 0 Deferred Start : 0
offloads :0000000000000000
Rx: descriptor Limits
nb_max :65535 nb_min : 0 nb_align : 1
nb_seg_max :65535 nb_mtu_seg_max :65535
Tx: descriptor Limits
nb_max :65535 nb_min : 0 nb_align : 1
nb_seg_max :65535 nb_mtu_seg_max :65535
Rx: Port Config
burst_size : 32 ring_size : 512 nb_queues : 1
Tx: Port Config
burst_size : 32 ring_size : 512 nb_queues : 1
Switch Info: (null)
domain_id :65535 port_id : 0
Create: Default RX 2:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Set RX queue stats mapping pid 2, q 0, lcore 5
Create: Default TX 2:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Range TX 2:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Rate TX 2:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Sequence TX 2:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Special TX 2:0 - Memory used (MBUFs 64 x (size 9746 + Hdr 128)) + 192 = 618 KB, headroom 128
Port memory used = 198103 KB
Src MAC d0:63:b4:03:2a:b4
Initialize Port 3 -- TxQ 1, RxQ 1
**Device Info (dpni.4, if_index:0, flags 00000066)**
min_rx_bufsize : 512 max_rx_pktlen :10240 hash_key_size : 0
max_rx_queues : 128 max_tx_queues : 16 max_vfs : 0
max_mac_addrs : 16 max_hash_mac_addrs: 0 max_vmdq_pools: 16
vmdq_queue_base: 0 vmdq_queue_num : 0 vmdq_pool_base: 0
nb_rx_queues : 0 nb_tx_queues : 0 speed_capa : 00005d60
flow_type_rss_offloads:000000029e03fffc reta_size : 0
rx_offload_capa :VLAN_STRIP IPV4_CKSUM UDP_CKSUM TCP_CKSUM OUTER_IPV4_CKSUM VLAN_FILTER JUMBO_FRAME SCATTER TIMESTAMP SCTP_CKSUM OUTER_UDP_CKSUM
tx_offload_capa :VLAN_INSERT IPV4_CKSUM UDP_CKSUM TCP_CKSUM SCTP_CKSUM OUTER_IPV4_CKSUM MT_LOCKFREE MULTI_SEGS MBUF_FAST_FREE
rx_queue_offload_capa :0000000000000000 tx_queue_offload_capa :0000000000000000
dev_capa :0000000000000000
RX Conf:
pthresh : 0 hthresh : 0 wthresh : 0
Free Thresh : 0 Drop Enable : 0 Deferred Start : 0
offloads :0000000000000000
TX Conf:
pthresh : 0 hthresh : 0 wthresh : 0
Free Thresh : 0 RS Thresh : 0 Deferred Start : 0
offloads :0000000000000000
Rx: descriptor Limits
nb_max :65535 nb_min : 0 nb_align : 1
nb_seg_max :65535 nb_mtu_seg_max :65535
Tx: descriptor Limits
nb_max :65535 nb_min : 0 nb_align : 1
nb_seg_max :65535 nb_mtu_seg_max :65535
Rx: Port Config
burst_size : 32 ring_size : 512 nb_queues : 1
Tx: Port Config
burst_size : 32 ring_size : 512 nb_queues : 1
Switch Info: (null)
domain_id :65535 port_id : 0
Create: Default RX 3:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Set RX queue stats mapping pid 3, q 0, lcore 7
Create: Default TX 3:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Range TX 3:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Rate TX 3:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Sequence TX 3:0 - Memory used (MBUFs 4096 x (size 9746 + Hdr 128)) + 192 = 39497 KB, headroom 128
Create: Special TX 3:0 - Memory used (MBUFs 64 x (size 9746 + Hdr 128)) + 192 = 618 KB, headroom 128
Port memory used = 198103 KB
Src MAC d0:63:b4:03:2a:b5
Total memory used = 792412 KB
=== Display processing on lcore 0
WARNING: Nothing to do on lcore 9: exiting
RX processing lcore: 1 rx: 1 tx: 0
For RX found 1 port(s) for lcore 1
TX processing lcore: 2 rx: 0 tx: 1
For TX found 1 port(s) for lcore 2
RX processing lcore: 3 rx: 1 tx: 0
For RX found 1 port(s) for lcore 3
TX processing lcore: 4 rx: 0 tx: 1
For TX found 1 port(s) for lcore 4
RX processing lcore: 5 rx: 1 tx: 0
For RX found 1 port(s) for lcore 5
TX processing lcore: 6 rx: 0 tx: 1
For TX found 1 port(s) for lcore 6
RX processing lcore: 7 rx: 1 tx: 0
For RX found 1 port(s) for lcore 7
TX processing lcore: 8 rx: 0 tx: 1
For TX found 1 port(s) for lcore 8
- Ports 0-3 of 4 Copyright(c) <2010-2021>, Intel Corporation
Flags:Port : P------Sngl :0 P------Sngl :1 P------Sngl :2 P------Sngl :3
Link State : <--Down--> <--Down--> <--Down--> <--Down--> ---Total Rate---
Pkts/s Rx : 0 0 0 0 0
Tx : 0 0 0 0 0
MBits/s Rx/Tx : 0/0 0/0 0/0 0/0 0/0
Pkts/s Rx Max : 0 0 0 0 0
Tx Max : 0 0 0 0 0
Broadcast : 0 0 0 0
Multicast : 0 0 0 0
Sizes 64 : 0 0 0 0
65-127 : 0 0 0 0
128-255 : 0 0 0 0
256-511 : 0 0 0 0
512-1023 : 0 0 0 0
1024-1518 : 0 0 0 0
Runts/Jumbos : 0/0 0/0 0/0 0/0
ARP/ICMP Pkts : 0/0 0/0 0/0 0/0
Errors Rx/Tx : 0/0 0/0 0/0 0/0
Total Rx Pkts : 0 0 0 0
Tx Pkts : 0 0 0 0
Rx/Tx MBs : 0/0 0/0 0/0 0/0
Pattern Type : abcd... abcd... abcd... abcd...
Tx Count/% Rate : Forever /100% Forever /100% Forever /100% Forever /100%
Pkt Size/Tx Burst : 64 / 32 64 / 32 64 / 32 64 / 32
TTL/Port Src/Dest : 64/ 1234/ 5678 64/ 1234/ 5678 64/ 1234/ 5678 64/ 1234/ 5678
Pkt Type:VLAN ID : IPv4 / UDP:0001 IPv4 / UDP:0001 IPv4 / UDP:0001 IPv4 / UDP:0001
802.1p CoS/DSCP/IPP : 0/ 0/ 0 0/ 0/ 0 0/ 0/ 0 0/ 0/ 0
VxLAN Flg/Grp/vid : 0000/ 0/ 0 0000/ 0/ 0 0000/ 0/ 0 0000/ 0/ 0
IP Destination : 192.168.1.1 192.168.0.1 192.168.3.1 192.168.2.1
Source : 192.168.0.1/24 192.168.1.1/24 192.168.2.1/24 192.168.3.1/24
MAC Destination : d0:63:b4:03:2a:b3 d0:63:b4:03:2a:b2 d0:63:b4:03:2a:b5 d0:63:b4:03:2a:b4
Source : d0:63:b4:03:2a:b2 d0:63:b4:03:2a:b3 d0:63:b4:03:2a:b4 d0:63:b4:03:2a:b5
PCI Vendor/Addr : 0000:0000/00:00.0 0000:0000/00:00.0 0000:0000/00:00.0 0000:0000/00:00.0
-- Pktgen 21.03.0 (DPDK 20.11.2) Powered by DPDK (pid:1660) -----------------
Pktgen:/> set 2 proto udp
Pktgen:/> set 3 proto udp
Pktgen:/> start 0
Pktgen:/> start 1
Pktgen:/> start 2
Pktgen:/> start 3
```
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