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/BGPCEP-442 bgpcep <p>SYMPTOM: BGP route injection fails through REST after all the 3 nodes clustered controllers are restarted. Please refer the attached text files for error messages. </p> <p>CONDITIONS: 3-node clustering environment.</p> <p>WORK-AROUND: Re-install the controllers and inject routes.</p> <p>Operating System: All<br/> Platform: All</p> BGPCEP-442

BGP Route injection fails after controller restart

Bug Resolved Done Claudio David Gasparini Ajay Chhabria Mon, 18 Apr 2016 19:09:48 +0000 Sun, 3 Mar 2019 11:49:44 +0000 Mon, 15 Aug 2016 20:48:49 +0000 Bugzilla Migration Bugzilla Migration BGP 0 4 <p>Attachment Delete_from_datastore_and_re-inject.txt has been added with description: Delete from Datastore and re-inject</p> <p>Attachment First_Route_injection_after_restart.txt has been added with description: First route injection after restart</p> <p>Ajay, are there any exceptions/errors while closing the controllers? Could you please share full log file from all three nodes?</p> <p>Attachment karaf_controller_1.log has been added with description: Karaf Logs on the first node</p> <p>Attachment karaf_controller_2.log has been added with description: Karaf Logs on the second node</p> <p>Attachment karaf_controller_3.log has been added with description: Karaf Logs on the third node</p> <p>Those shutdown errors looks familiar - <a href="https://bugs.opendaylight.org/show_bug.cgi?id=4366" class="external-link" target="_blank" rel="nofollow noopener">https://bugs.opendaylight.org/show_bug.cgi?id=4366</a></p> <p>I was able to reproduce the bug with one node ODL setup.</p> <p>No able to reproduce with Be SR2 or master branch.</p> <p>Steps done :<br/> -Configure Rib<br/> -Configure App Peer<br/> -Configure Peer<br/> -Send Route<br/> -Logout<br/> -Send new Route</p> <p>I followed the next step trying to replicate the BUG, without success.</p> <p>Ajay, Could you try it with latest version and confirm if you still able to replicate. And attach the steps you did.</p> <p>Thank you</p> <p>Hi Claudio,</p> <p>I have seen this issue in a 3-node clustering environment with BGP_RIB shard replicated across all the controller nodes. Following are the steps I did to reproduce it:</p> <p>1. Got 3-node cluster UP. </p> <p>2. Inject a BGP route.</p> <p>3. Restart all the 3 controller nodes.</p> <p>4. Inject the route again. </p> <p>You could try the same steps with 1 node controller also. </p> <p>Let me know if you need any further information regarding the same.</p> <p>Thanks,<br/> Ajay Chhabria</p> <p>The issue is not reproducible in 1 node controller.<br/> Confirmed on Be SR2 3 node clustering.</p> <p>Issue is seen when application peers goes up after restart.</p> <p>2016-07-20 11:47:38,654 | WARN | ult-dispatcher-6 | ConcurrentDOMDataBroker | 174 - org.opendaylight.controller.sal-distributed-datastore - 1.3.3.SNAPSHOT | Tx: DOM-CHAIN-35-0 Error during phase CAN_COMMIT, starting Abort<br/> OptimisticLockFailedException</p> {message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was created by other transaction.]]} <p>stable/beryllium: <a href="https://git.opendaylight.org/gerrit/#/c/42295/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/42295/</a><br/> TODO cherry-pick to master</p> <p>Master: <a href="https://git.opendaylight.org/gerrit/#/c/42386/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/42386/</a></p> <p>Re-opening as the bug fix patch was reverted.</p> <p>Fixed by <a href="https://bugs.opendaylight.org/show_bug.cgi?id=6330" class="external-link" target="_blank" rel="nofollow noopener">https://bugs.opendaylight.org/show_bug.cgi?id=6330</a></p> Development External issue ID 5742 External issue URL Issue Type ODL SR Target Milestone Rank 0|i02cbb: