Hi All I've been scratching my head about this test failure for the last few hours:
https://bugs.launchpad.net/ubuntu/+source/openvswitch/+bug/1722799 Basically this test only fails on s390x in Ubuntu; this is the only big-endian architecture in Ubuntu now so my first suspicion was to look for something related to endian-ess but no cigar so far. The failure is not specific to 2.8.x - I also see the same failure against 2.7.1 but not with 2.5.x series versions (will be looking at the diff between those revisions next). Comparing log output between x86_64 and s390x I see a missing STP state change for the remaining port (p1) in br0 - I have a hunch this is where the problem lies, but I can't figure out why this state change is not being triggered; The fdb entry does clear after about 60 seconds of warped time, but I suspect that is a general cache age flush, rather than an intended STP state change causing the flush later. Thoughts or help much appreciated. Cheers James _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
