[dpdk-dev] Fw: |ERROR| pw 8090-8106 acl: handle when SSE 4.1 is unsupported

[Jan Viktorin <viktorin@rehivetech.com>]

Hello Konstantin,

the ACL patch (with changes as you suggested yesterday) breaks the
following test. I am confused about this. There is nothing in the log
that would help me to determine the source of the problem. How is this
test related to ACL? Moreover, I cannot see the actual packet drop
there, what packet has been dropped?

Regards
Jan

Begin forwarded message:

Date: 27 Oct 2015 13:44:40 -0700
From: sys_stv@intel.com
To: test-report@dpdk.org,viktorin@rehivetech.com
Subject: |ERROR| pw 8090-8106  acl: handle when SSE 4.1 is unsupported


Test-Label: Intel Niantic on Fedora
Test-Status: ERROR
Patchwork: http://www.dpdk.org/dev/patchwork/patch/8106/

DPDK git baseline: affc455438f4cbd3b14e2d9a24fbc154e22d68d3
Patchwork ID: 8090-8106
http://www.dpdk.org/dev/patchwork/patch/8106/
Submitter: Jan Viktorin <viktorin@rehivetech.com>
Date: Tue, 27 Oct 2015 20:13:49 +0100

Compilation:
OS: fedora
Nic: niantic
i686-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-gcc: compile pass

DTS validation: 
OS: fedora
Nic: Niantic
TestType: auto
GCC: 4
x86_64-native-linuxapp-gcc:  total 75, passed 74, failed 1.
Failed Case List:
Target: x86_64-native-linuxapp-gcc
OS: fedora
Failed DTS case: 
checksum_offload_with_vlan:
http://dpdk.org/browse/tools/dts/tree/test_plans/checksum_offload_test_plan.rst

DTS Validation Error:
========================================================================================================================
========================================================================================================================
TEST SUITE : TestChecksumOffload

-------------------------------------------------------------------------------
Begin: Test Casetest_checksum_offload_with_vlan
--------------------------------------------------
FAILED  'Unexpected Packets Drop'
--------------------------------------------------
[   SUITE_DUT_CMD]  ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x6 -n
4  -- -i --portmask=0x3 --disable-hw-vlan --enable-rx-cksum --crc-strip
--txqflags=0 [   SUITE_DUT_CMD]  set verbose 1 [   SUITE_DUT_CMD]  set
fwd csum [   SUITE_DUT_CMD]  csum set ip hw 0
[   SUITE_DUT_CMD]  csum set udp hw 0
[   SUITE_DUT_CMD]  csum set tcp hw 0
[   SUITE_DUT_CMD]  csum set sctp hw 0
[   SUITE_DUT_CMD]  csum set ip hw 1
[   SUITE_DUT_CMD]  csum set udp hw 1
[   SUITE_DUT_CMD]  csum set tcp hw 1
[   SUITE_DUT_CMD]  csum set sctp hw 1
[   SUITE_DUT_CMD]  start
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  p = Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IPv6(src="::2")/UDP()/("X"*46)
[SUITE_TESTER_CMD]  p.show2() [SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IP(src="127.0.0.2")/SCTP()/("X"*48)
[SUITE_TESTER_CMD]  p.show2() [SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IPv6(src="::2")/TCP()/("X"*46)
[SUITE_TESTER_CMD]  p.show2() [SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IP(src="127.0.0.2")/UDP()/("X"*46)
[SUITE_TESTER_CMD]  p.show2() [SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IP(src="127.0.0.2")/TCP()/("X"*46)
[SUITE_TESTER_CMD]  p.show2() [SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  echo -n '' >  scapyResult.txt [SUITE_TESTER_CMD]
scp sniff.py root@10.239.128.80:~/ [SUITE_TESTER_CMD]  SCAPY Receive
setup: [SUITE_TESTER_CMD]  killall scapy 2>/dev/null; echo tester
[SUITE_TESTER_CMD]  scapy [SUITE_TESTER_CMD]  subprocess.call("scapy -c
sniff.py &", shell=True) [SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  import sctp [SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  sendp([Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IPv6(src="::1")/UDP(chksum=0xf)/("X"*46)],
iface="p785p2") [SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IP(chksum=0x0)/SCTP(chksum=0xf)/("X"*48)],
iface="p785p2") [SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IPv6(src="::1")/TCP(chksum=0xf)/("X"*46)],
iface="p785p2") [SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IP(chksum=0x0)/UDP(chksum=0xf)/("X"*46)],
iface="p785p2") [SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81",
src="52:00:00:00:00:00")/IP(chksum=0x0)/TCP(chksum=0xf)/("X"*46)],
iface="p785p2") [SUITE_TESTER_CMD]  exit() [SUITE_TESTER_CMD]  cat
scapyResult.txt [SUITE_TESTER_CMD]  SCAPY Result: End
test_checksum_offload_with_vlan
-------------------------------------------------------------------------------
[SUITE_DUT_CMD] quit



DPDK STV team 


-- 
  Jan Viktorin                E-mail: Viktorin@RehiveTech.com
  System Architect            Web:    www.RehiveTech.com
  RehiveTech
  Brno, Czech Republic