I marked testcase as non-critical in patches.

https://gerrit.fd.io/r/#/c/4803/
https://gerrit.fd.io/r/#/c/4804/
https://gerrit.fd.io/r/#/c/4805/


From: csit-dev-boun...@lists.fd.io [mailto:csit-dev-boun...@lists.fd.io] On 
Behalf Of Jan Gelety -X (jgelety - PANTHEON TECHNOLOGIES at Cisco)
Sent: 17. januára 2017 16:27
To: Damjan Marion (damarion) <damar...@cisco.com>
Cc: csit-...@lists.fd.io; vpp-dev <vpp-dev@lists.fd.io>
Subject: Re: [csit-dev] [vpp-dev] sporadically failing functional tests: L2BD 
and VXLANoIPv4oVLAN

Unfortunately it failed again... :( It seems that packet has been correctly 
processed in DUT1 but didn't reach DUT2:

Packet trace form DUT1:

Packet 1

00:00:13:305429: dpdk-input
  GigabitEthernet0/4/0 rx queue 0
  buffer 0x4e03: current data 0, length 60, free-list 0, totlen-nifb 0, trace 
0x0
  PKT MBUF: port 0, nb_segs 1, pkt_len 60
    buf_len 2176, data_len 60, ol_flags 0x0, data_off 128, phys_addr 0x5ad33fc0
    packet_type 0x0
  IP4: fa:16:3e:3d:5f:7c -> fa:16:3e:70:a8:34
  ICMP: 192.168.100.1 -> 192.168.100.2
    tos 0x00, ttl 64, length 28, checksum 0x318c
    fragment id 0x0001
  ICMP echo_request checksum 0xf7ff
00:00:13:305463: ethernet-input
  IP4: fa:16:3e:3d:5f:7c -> fa:16:3e:70:a8:34
00:00:13:305473: l2-input
  l2-input: sw_if_index 1 dst fa:16:3e:70:a8:34 src fa:16:3e:3d:5f:7c
00:00:13:305476: l2-learn
  l2-learn: sw_if_index 1 dst fa:16:3e:70:a8:34 src fa:16:3e:3d:5f:7c bd_index 1
00:00:13:305482: l2-fwd
  l2-fwd:   sw_if_index 1 dst fa:16:3e:70:a8:34 src fa:16:3e:3d:5f:7c bd_index 1
00:00:13:305485: l2-flood
  l2-flood: sw_if_index 1 dst fa:16:3e:70:a8:34 src fa:16:3e:3d:5f:7c bd_index 1
00:00:13:305486: l2-output
  l2-output: sw_if_index 6 dst fa:16:3e:70:a8:34 src fa:16:3e:3d:5f:7c
00:00:13:305508: vxlan4-encap
  VXLAN encap to vxlan_tunnel0 vni 23
00:00:13:305511: ip4-load-balance
  fib 6 dpo-idx 14 flow hash: 0x00000000
  UDP: 172.16.0.1 -> 172.16.0.2
    tos 0x00, ttl 254, length 96, checksum 0x6469
    fragment id 0x0000
  UDP: 41828 -> 4789
    length 76, checksum 0x0000
00:00:13:305516: ip4-rewrite
  tx_sw_if_index 5 dpo-idx 2 : ipv4 via 172.16.0.2 GigabitEthernet0/6/0.10: 
IP4: fa:16:3e:60:21:23 -> fa:16:3e:52:55:ca 802.1q vlan 10 flow hash: 0x00000000
  IP4: fa:16:3e:60:21:23 -> fa:16:3e:52:55:ca 802.1q vlan 10
  UDP: 172.16.0.1 -> 172.16.0.2
    tos 0x00, ttl 253, length 96, checksum 0x6569
    fragment id 0x0000
  UDP: 41828 -> 4789
    length 76, checksum 0x0000
00:00:13:305521: GigabitEthernet0/6/0-output
  GigabitEthernet0/6/0.10
  IP4: fa:16:3e:60:21:23 -> fa:16:3e:52:55:ca 802.1q vlan 10
  UDP: 172.16.0.1 -> 172.16.0.2
    tos 0x00, ttl 253, length 96, checksum 0x6569
    fragment id 0x0000
  UDP: 41828 -> 4789
    length 76, checksum 0x0000
00:00:13:305524: GigabitEthernet0/6/0-tx
  GigabitEthernet0/6/0 tx queue 0
  buffer 0x4e03: current data -54, length 114, free-list 0, totlen-nifb 0, 
trace 0x0
  IP4: fa:16:3e:60:21:23 -> fa:16:3e:52:55:ca 802.1q vlan 10
  UDP: 172.16.0.1 -> 172.16.0.2
    tos 0x00, ttl 253, length 96, checksum 0x6569
    fragment id 0x0000
  UDP: 41828 -> 4789
    length 76, checksum 0x0000

Packet trace form DUT2:

No packets in trace buffer


Anyway, it has passed with vpp build 17.04-rc0~64-gf952692~b1689_amd64 as well 
as vpp build 17.01-rc2~5-g257d5e2~b17_amd64.

I forced recheck with newer vpp build from the master: 
17.04-rc0~105-g5a3a6c0~b1730_amd64 for sure.

From: csit-dev-boun...@lists.fd.io<mailto:csit-dev-boun...@lists.fd.io> 
[mailto:csit-dev-boun...@lists.fd.io] On Behalf Of Jan Gelety -X (jgelety - 
PANTHEON TECHNOLOGIES at Cisco)
Sent: Tuesday, January 17, 2017 15:16
To: Damjan Marion (damarion) <damar...@cisco.com<mailto:damar...@cisco.com>>
Cc: csit-...@lists.fd.io<mailto:csit-...@lists.fd.io>; vpp-dev 
<vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>>
Subject: Re: [csit-dev] [vpp-dev] sporadically failing functional tests: L2BD 
and VXLANoIPv4oVLAN

Hello Damjan,

Needed fix has been merged to master and cherry-picked to csit branch 
oper-170108 that is currently used to verify vpp patch.

I did recheck on your commit https://gerrit.fd.io/r/#/c/4613/14 - it should 
pass now. We will keep our eyes on it.

Regards,
Jan

From: vpp-dev-boun...@lists.fd.io<mailto:vpp-dev-boun...@lists.fd.io> 
[mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of Matej Klotton -X (mklotton - 
PANTHEON TECHNOLOGIES at Cisco)
Sent: Tuesday, January 17, 2017 10:29
To: Damjan Marion (damarion) <damar...@cisco.com<mailto:damar...@cisco.com>>; 
csit-...@lists.fd.io<mailto:csit-...@lists.fd.io>
Cc: vpp-dev <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>>
Subject: Re: [vpp-dev] [csit-dev] sporadically failing functional tests: L2BD 
and VXLANoIPv4oVLAN

I'll fix the test cases.

From: vpp-dev-boun...@lists.fd.io<mailto:vpp-dev-boun...@lists.fd.io> 
[mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of Damjan Marion (damarion)
Sent: 16. januára 2017 22:39
To: csit-...@lists.fd.io<mailto:csit-...@lists.fd.io>
Cc: vpp-dev <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>>
Subject: Re: [vpp-dev] [csit-dev] sporadically failing functional tests: L2BD 
and VXLANoIPv4oVLAN


Can we please disable this test temporary as tests are failing?

Thanks,

Damjan


On 16 Jan 2017, at 17:12, Maciek Konstantynowicz (mkonstan) 
<mkons...@cisco.com<mailto:mkons...@cisco.com>> wrote:

Hi, Got the report above are failing from time to time:

https://jenkins.fd.io/job/vpp-csit-verify-virl-master/3316/
https://jenkins.fd.io/job/vpp-csit-verify-virl-master/3316/robot/
https://jenkins.fd.io/job/vpp-csit-verify-virl-master/3313/
https://jenkins.fd.io/job/vpp-csit-verify-virl-master/3312/
https://jenkins.fd.io/job/vpp-csit-verify-virl-master/3311/

Could someone have a look ?

-Maciek

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  • Re: [vpp-dev]... Damjan Marion (damarion)
    • Re: [vpp... Matej Klotton -X (mklotton - PANTHEON TECHNOLOGIES at Cisco)
      • Re: ... Jan Gelety -X (jgelety - PANTHEON TECHNOLOGIES at Cisco)
        • ... Jan Gelety -X (jgelety - PANTHEON TECHNOLOGIES at Cisco)
          • ... Matej Klotton -X (mklotton - PANTHEON TECHNOLOGIES at Cisco)

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