[dts] Regarding the DPDK test suit execution failure.
Manindra Tammineedi
manindrat at biarca.com
Thu Oct 25 07:26:01 CEST 2018
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 at compute-2:/home/biarca/dts# ./dts --config-file
/home/biarca/dts/executions/execution.cfg
* dts:*
*DUT 192.168.20.11*
* tester: ssh root at 192.168.20.12
<root at 192.168.20.12>*
* tester: ssh root at 192.168.20.12
<root at 192.168.20.12>*
* dut.192.168.20.11: ssh root at 192.168.20.11
<root at 192.168.20.11>*
* dut.192.168.20.11: ssh root at 192.168.20.11
<root at 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
<http://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 at 192.168.20.12:~/*
* tester: scp -v dep/tclclient.tgz
root at 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 at 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
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