[Bug 2067889] Re: DPDK 23.11.1 / OVS 3.3.0 cause test failures

[Christian Ehrhardt ]

We found a different solution that fixes even more.

Included as:
commit cc99622485062b902362ffa3a08317dc0f926164
Author: David Marchand <david.marchand at redhat.com>
Date:   Thu Jun 6 15:11:11 2024 +0200

    system-dpdk: Fix socket conflict when starting testpmd.

Which is in upstream stable update v3.3.1

Frode will as usual prepare v3.3.1 which will then in turn fix the tests.
There is no real issue which would imply needing a versioned dependency.

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https://bugs.launchpad.net/bugs/2067889

Title:
  DPDK 23.11.1 / OVS 3.3.0 cause test failures

Status in dpdk package in Ubuntu:
  New
Status in openvswitch package in Ubuntu:
  New

Bug description:
  https://autopkgtest.ubuntu.com/packages/o/openvswitch/oracular/amd64

  Bad
  Oracular OVS test with DPDK 23.11.1-1
  https://autopkgtest.ubuntu.com/results/autopkgtest-oracular/oracular/amd64/o/openvswitch/20240531_100906_6f957@/log.gz

  Good
  Oracular OVS test with DPDK 23.11-1
  https://autopkgtest.ubuntu.com/results/autopkgtest-oracular/oracular/amd64/o/openvswitch/20240529_111623_6f8db@/log.gz

  The logs are messy to read if not used to it, this is a try at debugging what is going wrong.
  So far it seems other people have retried 14 times, and 14714 fail at the same tests - I think there is a real issue.

  As shown below, one can find always these fail:
  4: OVS-DPDK - ping vhost-user ports                FAILED (system-dpdk.at:148)
  5: OVS-DPDK - ping vhost-user-client ports         FAILED (system-dpdk.at:224)
  16: OVS-DPDK - MTU increase vport port              FAILED (system-dpdk.at:609)
  17: OVS-DPDK - MTU decrease vport port              FAILED (system-dpdk.at:651)
  20: OVS-DPDK - MTU upper bound vport port           FAILED (system-dpdk.at:767)
  21: OVS-DPDK - MTU lower bound vport port           FAILED (system-dpdk.at:809)

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