Please don’t give any value to ixia_group if you don’t have ixia, for example, “ixia_group=” instead of “ixia_group=None”
From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Manindra Tammineedi
Sent: Thursday, October 25, 2018 1:26 PM
To: dts@dpdk.org
Subject: [dts] Regarding the DPDK test suit execution failure.
Hi DTS Team,
This is Manindra, working for an organisation called biarca. Recently I have started working on DPDK and DTS. My goal is to configured a host (DUT) with DPDK and test the network performance from another host which is tester. I have downloaded the latest stable DPDK source 18.05.1 from dpdk.org and complied successfully. Also downloaded the DTS version 18.08 on tester host. On my hosts I have 2 10 gig nic and they were binded with DPDK. Please note that I don't have and IXIA appliance in this test bed.
I have configured the dts file as shown below. pci address of my 10 gig interface is 0000:08:00.0.
DPDK test suit configuration:
# vi executions/execution.cfg
[Execution1]
crbs=192.168.20.11
drivername=igb_uio
test_suites=
cmdline,
# hello_world,
multiprocess,
timer,
# blacklist,
mac_filter,
# ieee1588,
checksum_offload,
jumboframes,
# ipfrag,
# link_flowctrl,
# vlan,
# ip_pipeline,
# pmd_bonded,
# dynamic_config,
# generic_filter,
# dual_vlan,
# shutdown_api,
# fdir,
# ipv4_reassembly,
# scatter,
# pmdrssreta,
# pmd,
l2fwd,
# kni,
# uni_pkt
targets=
x86_64-native-linuxapp-gcc
parameters=nic_type=cfg:func=true
# vi conf/crbs.cfg
[192.168.20.11]
dut_ip=192.168.20.11
dut_user=root
dut_passwd=
os=linux
dut_arch=x86_64
tester_ip=192.168.20.12
tester_passwd=
ixia_group=None
channels=4
bypass_core0=True
[192.168.40.11]
dut_ip=192.168.40.11
dut_user=root
dut_passwd=
os=linux
dut_arch=x86_64
tester_ip=192.168.40.12
tester_passwd=
ixia_group=None
channels=4
bypass_core0=True
[192.168.50.11]
dut_ip=192.168.50.11
dut_user=root
dut_passwd=
os=linux
dut_arch=x86_64
tester_ip=192.168.50.12
tester_passwd=
ixia_group=None
channels=4
bypass_core0=True
# vi conf/ports.cfg
[192.168.20.11]
ports =
pci=0000:08:00.0,peer=0000:08:00.0;
When I try to execute the the dts using below command, test suite execution failed with below message.
root@compute-2:/home/biarca/dts# ./dts --config-file /home/biarca/dts/executions/execution.cfg
dts:
DUT 192.168.20.11
tester: ssh root@192.168.20.12
tester: ssh root@192.168.20.12
dut.192.168.20.11: ssh root@192.168.20.11
dut.192.168.20.11: ssh root@192.168.20.11
dts: CACHE: Cache will not be read.
dts: SKIP: The DPDK setup steps will be executed.
tester: sed -i '/192.168.20.11/d' ~/.ssh/known_hosts
tester: killall scapy 2>/dev/null; echo tester
tester: awk '/Hugepagesize/ {print $2}' /proc/meminfo
tester: scp -v dep/tgen.tgz root@192.168.20.12:~/
tester: scp -v dep/tclclient.tgz root@192.168.20.12:~/
tester: tar zxf tgen.tgz
tester: tar zxf tclclient.tgz
tester: modprobe uio
tester: Core0 bypassed
tester: Core0 bypassed
tester: modprobe igb
tester: modprobe ixgbe
tester: modprobe e1000e
tester: modprobe e1000
tester: cat /sys/bus/pci/devices/0000\:01\:00.0/vendor
tester: cat /sys/bus/pci/devices/0000\:01\:00.0/device
tester: cat /sys/bus/pci/devices/0000\:01\:00.0/vendor
tester: cat /sys/bus/pci/devices/0000\:01\:00.0/device
tester: ifconfig eno1 up
tester: cat /sys/bus/pci/devices/0000\:01\:00.1/vendor
tester: cat /sys/bus/pci/devices/0000\:01\:00.1/device
tester: cat /sys/bus/pci/devices/0000\:01\:00.1/vendor
tester: cat /sys/bus/pci/devices/0000\:01\:00.1/device
tester: ifconfig eno2 up
tester: cat /sys/bus/pci/devices/0000\:02\:00.0/vendor
tester: cat /sys/bus/pci/devices/0000\:02\:00.0/device
tester: cat /sys/bus/pci/devices/0000\:02\:00.0/vendor
tester: cat /sys/bus/pci/devices/0000\:02\:00.0/device
tester: ifconfig eno3 up
tester: cat /sys/bus/pci/devices/0000\:02\:00.1/vendor
tester: cat /sys/bus/pci/devices/0000\:02\:00.1/device
tester: cat /sys/bus/pci/devices/0000\:02\:00.1/vendor
tester: cat /sys/bus/pci/devices/0000\:02\:00.1/device
tester: ifconfig eno4 up
tester: cat /sys/bus/pci/devices/0000\:08\:00.0/vendor
tester: cat /sys/bus/pci/devices/0000\:08\:00.0/device
tester: cat /sys/bus/pci/devices/0000\:08\:00.0/vendor
tester: cat /sys/bus/pci/devices/0000\:08\:00.0/device
tester: ifconfig N/A up
tester: cat /sys/bus/pci/devices/0000\:08\:00.1/vendor
tester: cat /sys/bus/pci/devices/0000\:08\:00.1/device
tester: cat /sys/bus/pci/devices/0000\:08\:00.1/vendor
tester: cat /sys/bus/pci/devices/0000\:08\:00.1/device
tester: ifconfig N/A up
tester: Tester: [0000:01:00.0 14e4:1639] unknow_nic
tester: Tester: [0000:01:00.1 14e4:1639] unknow_nic
tester: Tester: [0000:02:00.0 14e4:1639] unknow_nic
tester: Tester: [0000:02:00.1 14e4:1639] unknow_nic
tester: Tester: [0000:08:00.0 1077:8020] unknow_nic
tester: Tester: [0000:08:00.1 1077:8020] unknow_nic
dut.192.168.20.11: ls /tmp/ && cd ~
dut.192.168.20.11: scp -v dep/dpdk.tar.gz root@192.168.20.11:/tmp/
dut.192.168.20.11: ulimit -c unlimited
dut.192.168.20.11: rm -rf ~/dpdk
dut.192.168.20.11: tar zxf /tmp/dpdk.tar.gz -C ~
dut.192.168.20.11: ls ~/dpdk
dut.192.168.20.11: cd ~/dpdk
dut.192.168.20.11: alias ls='ls --color=none'
dut.192.168.20.11: Core0 bypassed
dut.192.168.20.11: Core0 bypassed
dut.192.168.20.11: DUT: [0000:01:00.0 14e4:1639] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:01:00.1 14e4:1639] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:02:00.0 14e4:1639] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:02:00.1 14e4:1639] Skipped: Unknown/not selected
dut.192.168.20.11: cat /sys/bus/pci/devices/0000\:08\:00.0/vendor
dut.192.168.20.11: cat /sys/bus/pci/devices/0000\:08\:00.0/device
dut.192.168.20.11: cat /sys/bus/pci/devices/0000\:08\:00.0/vendor
dut.192.168.20.11: cat /sys/bus/pci/devices/0000\:08\:00.0/device
dut.192.168.20.11: DUT: [0000:08:00.1 8086:10fb] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:10.0 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:10.1 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:10.2 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:10.3 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:10.4 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:10.5 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:10.6 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:10.7 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:11.0 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:11.1 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:11.2 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:11.3 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:11.4 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:11.5 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:11.6 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:11.7 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:12.0 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:12.1 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:12.2 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:12.3 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:12.4 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:12.5 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:12.6 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:12.7 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:13.0 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:13.1 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:13.2 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:13.3 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:13.4 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:13.5 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:13.6 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: DUT: [0000:08:13.7 8086:10ed] Skipped: Unknown/not selected
dut.192.168.20.11: echo 0000:08:00.0 > /sys/bus/pci/devices/0000\:08\:00.0/driver/unbind
dut.192.168.20.11: modprobe ixgbe
dut.192.168.20.11: echo 0000:08:00.0 > /sys/bus/pci/drivers/ixgbe/bind
dut.192.168.20.11: ifconfig enp8s0f0 up
dut.192.168.20.11: ip link show enp8s0f0
dut.192.168.20.11: ip -family inet6 address show dev enp8s0f0 | awk '/inet6/ { print $2 }'
dut.192.168.20.11: ip -family inet address show dev enp8s0f0 | awk '/inet/ { print $2 }'
dut.192.168.20.11: CONFIGURED TESTER PORT CANNOT FOUND!!!
dut.192.168.20.11: DUT PORT MAP: [-1]
dts: PREREQ EXCEPTION Traceback (most recent call last):
File "/home/biarca/dts/framework/dts.py", line 341, in dts_run_prerequisties
dutobj.prerequisites()
File "/home/biarca/dts/framework/project_dpdk.py", line 327, in prerequisites
self.dut_prerequisites()
File "/home/biarca/dts/framework/dut.py", line 216, in dut_prerequisites
self.disable_tester_ipv6()
File "/home/biarca/dts/framework/dut.py", line 983, in disable_tester_ipv6
if self.tester.ports_info[tester_port]['type'] != 'ixia':
IndexError: list index out of range
dts: CACHE: Discarding cache.
dts: DTS ended
Could you guys please let me know what is the issue with my configuration and how to resolve it.
Thanks and Regards,
Manindra T