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Diffstat (limited to 'docs/report/vpp_functional_tests/csit_release_notes.rst')
| -rw-r--r-- | docs/report/vpp_functional_tests/csit_release_notes.rst | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/docs/report/vpp_functional_tests/csit_release_notes.rst b/docs/report/vpp_functional_tests/csit_release_notes.rst index 3b2d02ebb1..25ca27c03f 100644 --- a/docs/report/vpp_functional_tests/csit_release_notes.rst +++ b/docs/report/vpp_functional_tests/csit_release_notes.rst @@ -4,16 +4,21 @@ CSIT Release Notes Changes in CSIT |release| ------------------------- -#. Introduction of Centos7 tests +#. VPP functional test environment changes -#. Implemented VAT command history collection for every test case as part of teardown + - Implemented VAT command history collection for every test case as part of teardown. + - Introduction of Centos7 tests in VIRL environment. + +#. VPP functional test framework changes + + - Added VAT command history collection for every test case as part of teardown. #. Added VPP functional tests - - IPv4 routed-forwarding with dot1q VLAN sub-interfaces - - L2BD switched-forwarding with dot1q VLAN sub-interfaces and vhost-user to VM - - IPv4 routed-forwarding with vhost-user interfaces to VM - - Vhost-User interface re-connect tests + - IPv4 routed-forwarding with dot1q VLAN sub-interfaces. + - L2BD switched-forwarding with dot1q VLAN sub-interfaces and vhost-user to VM. + - IPv4 routed-forwarding with vhost-user interfaces to VM. + - Vhost-user interface re-connect tests. Known Issues ------------ @@ -48,17 +53,21 @@ Here is the list of known issues in CSIT |release| for VPP functional tests in V | | | | destination address is reported. | +---+-------------------------------------------------+----------+------------------------------------------------------+ | 6 | IPv4 + VLAN: Processing of tagged frame doesn't | CSIT-564 | Dot1q tagged packets are thrown away in case of IPv4 | -| | work with virtio driver | | routing on interface binded to virtio driver. | +| | work with virtio driver | | routing on interface binded to virtio driver. Issue | +| | | | with VIRL test simulation environment | +---+-------------------------------------------------+----------+------------------------------------------------------+ -| 7 | VHOST-user: QEMU re-connect doesn't work | CSIT-565 | Used QEMU 2.5.0 doesn't support re-connection. Usage | -| | | | of QEMU 2.7.0 is not recommended by vpp-dev team at | -| | | | the moment. | +| 7 | Vhost-user: QEMU reconnect doesn't work | CSIT-565 | Using QEMU 2.5.0 that does not support vhost-user | +| | | | reconnect. It requires moving CSIT VIRL environment | +| | | | to QEMU 2.7.0. | +---+-------------------------------------------------+----------+------------------------------------------------------+ -| 8 | Centos7: LISP and VXLAN test failures | CSIT-566 | We can observe crash of SUT1 VM during LISP tests | -| | | | execution, that leads to failure of all other tests | -| | | | (sometimes observed during VXLAN tests execution | -| | | | too). NOTE: Possible root cause identified after | -| | | | upgrade of one of VIRL servers. When fix is | -| | | | confirmed in a short time it will be merged to CSIT | -| | | | rls1704 branch. | +| 8 | Centos7: LISP and VXLAN sporadic test failures | CSIT-566 | Observing sporadic crashes of DUT1 VM during LISP | +| | | | and VXLAN test executions, what leads to failure of | +| | | | all other tests in the suite. NOTE: After upgrading | +| | | | one of the VIRL servers host from Ubuntu14.04 to | +| | | | 16.04, DUT1 VM stops crashing, but tests keep | +| | | | failing sporadically 1-in-100. Possible root cause | +| | | | identified - unexpected IPv6 RA packets upsetting | +| | | | some test component. Currently suspecting | +| | | | environment or CSIT issue, but can not exclude VPP, | +| | | | further troubleshooting in progress. | +---+-------------------------------------------------+----------+------------------------------------------------------+ |