[dpdk-dev] |ERROR| pw 8090-8106 acl: handle when SSE 4.1 is unsupported
Ananyev, Konstantin
konstantin.ananyev at intel.com
Wed Oct 28 12:17:37 CET 2015
Hi Jan,
> -----Original Message-----
> From: Jan Viktorin [mailto:viktorin at rehivetech.com]
> Sent: Wednesday, October 28, 2015 11:00 AM
> To: Ananyev, Konstantin
> Cc: dev at dpdk.org
> Subject: Fw: |ERROR| pw 8090-8106 acl: handle when SSE 4.1 is unsupported
>
> 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?
I am also confused - testpmd doesn't use librte_acl at all.
Are there any other changes in your patch set?
Something related to vector instrincts emulation?
As they are now in rte_vect.h and are seen not only by LPM ilbrary?
Probably someone from STC team can explain what exactly packet fails?
Konstantin
>
> Regards
> Jan
>
> Begin forwarded message:
>
> Date: 27 Oct 2015 13:44:40 -0700
> From: sys_stv at intel.com
> To: test-report at dpdk.org,viktorin at 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 at 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 at 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 at RehiveTech.com
> System Architect Web: www.RehiveTech.com
> RehiveTech
> Brno, Czech Republic
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