https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/NETVIRT-1395 netvirt <p>While running l2 suite in netvirt 3 node CSIT randomly, ELAN intermittently fails to program the right actions in Table 51 for the destination mac, rather a drop action is programmed for the MAC.</p> <p>This can be a race condition in ELAN, in the way it fetches getEgressActionsForInterface() from genius.</p> NETVIRT-1395

Netvirt 3 node CSIT - ELAN fails to program Table 51 actions in random cases

Bug Medium Resolved Cannot Reproduce Aswin Suryanarayanan Faseela K csit:3node csit:failures Tue, 7 Aug 2018 11:29:40 +0000 Tue, 6 Nov 2018 21:59:34 +0000 Tue, 6 Nov 2018 21:59:34 +0000 Fluorine-SR1 elanmanager 0 5 <p><a href="https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/builder-copy-sandbox-logs/322/faseela-l2-netvirt-csit-3node-0cmb-1ctl-2cmp-openstack-queens-upstream-stateful-oxygen/6/" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/builder-copy-sandbox-logs/322/faseela-l2-netvirt-csit-3node-0cmb-1ctl-2cmp-openstack-queens-upstream-stateful-oxygen/6/</a></p> <p>Thanks a lot <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=xcheara" class="user-hover" rel="xcheara">xcheara</a> for debugging the failure!</p> <p>Observed in table=51 on the destination VM(21.0.0.4) DPN, remote actions where set to drop action.</p> <p>cookie=0x8031771, duration=233.978s, table=51, n_packets=3, n_bytes=126, priority=20,metadata=0x1771000000/0xffff000000,dl_dst=fa:16:3e:02:0c:f7 actions=drop</p> <p>fa:16:3e:02:0c:f7 - 21.0.0.12</p> <p> </p> <p>So, the reverse/response traffic is getting dropped.</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=k.faseela" class="user-hover" rel="k.faseela">k.faseela</a>, <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=xcheara" class="user-hover" rel="xcheara">xcheara</a> any update here?</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=jluhrsen" class="user-hover" rel="jluhrsen">jluhrsen</a> : <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=aswins" class="user-hover" rel="aswins">aswins</a> has taken up the bug, and he told he will take a look at this. Time to bug him <img class="emoticon" src="https://jira.opendaylight.org/images/icons/emoticons/tongue.png" height="16" width="16" align="absmiddle" alt="" border="0"/></p> <p>I am working on a similar bug.Planning to work on this after that.</p> <p>any update on this one <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=aswins" class="user-hover" rel="aswins">aswins</a></p> <p>stuck with other works , didn't spend much cycle in this one till now.</p> Development Rank 0|i03hpb: