[NETVIRT-942] Conflicting modification for path...elan-forwarding-tables/mac-table/mac-table...elan-instance-name=2f9b7913-5b6a-49c5-83c8-095358faf08a Created: 04/Oct/17  Updated: 05/Apr/18  Resolved: 05/Apr/18

Status: Resolved
Project: netvirt
Component/s: General
Affects Version/s: Carbon
Fix Version/s: None

Type: Bug Priority: Medium
Reporter: Sam Hague Assignee: Swati Niture
Resolution: Done Votes: 0
Labels: csit:exception
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All

Attachments: File odl1_karaf.log.tar.xz    
Issue Links:
Relates
relates to NETVIRT-945 Conflicting modification for path...e... Resolved
relates to NETVIRT-971 ElanUtils...Error writing to datastor... Resolved
External issue ID: 9247

 Description    
2017-10-03 20:24:20,060 | INFO  | eChangeHandler-0 | ElanMacEntryListener             | 341 - org.opendaylight.netvirt.elanmanager-impl - 0.4.2.SNAPSHOT | ElanMacEntryListener : remove macEntry KeyedInstanceIdentifier{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.forwarding.entries.MacEntry, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.ElanForwardingTables, org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.forwarding.tables.MacTable[key=MacTableKey [_elanInstanceName=2f9b7913-5b6a-49c5-83c8-095358faf08a]], org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.forwarding.entries.MacEntry[key=MacEntryKey [_macAddress=PhysAddress [_value=fa:16:3e:24:66:5d]]]]} 
2017-10-03 20:24:20,060 | INFO  | eChangeHandler-0 | ElanMacEntryListener             | 341 - org.opendaylight.netvirt.elanmanager-impl - 0.4.2.SNAPSHOT | ElanMacEntryListener : remove macEntry KeyedInstanceIdentifier{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.forwarding.entries.MacEntry, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.ElanForwardingTables, org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.forwarding.tables.MacTable[key=MacTableKey [_elanInstanceName=2f9b7913-5b6a-49c5-83c8-095358faf08a]], org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.forwarding.entries.MacEntry[key=MacEntryKey [_macAddress=PhysAddress [_value=fa:16:3e:40:15:26]]]]} 
2017-10-03 20:24:20,061 | WARN  | rd-dispatcher-43 | ShardDataTree                    | 184 - org.opendaylight.controller.sal-distributed-datastore - 1.5.2.SNAPSHOT | member-1-shard-default-operational: Store Tx member-1-datastore-operational-fe-0-txn-17226-0: Conflicting modification for path /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-forwarding-tables/mac-table/mac-table[{(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-instance-name=2f9b7913-5b6a-49c5-83c8-095358faf08a}].

 Comments   
Comment by Sam Hague [ 04/Oct/17 ]

Attachment odl1_karaf.log.tar.xz has been added with description: odl1_karaf.log

Comment by Sam Hague [ 27/Oct/17 ]

still seen in: https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-nitrogen/301/odl1_karaf.log.gz

Comment by Sam Hague [ 30/Oct/17 ]

Still seen: https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-carbon/171/odl1_karaf.log.gz

Comment by Swati Niture [ 31/Oct/17 ]

This warning is coming from -> ROBOT MESSAGE: Starting test tempest.scenario.test_server_basic_ops.TestServerBasicOps.test_server_basic_ops, when I see the logs.
So I want to know what this particular test case is doing.

Logs:
https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-gate-stateful-carbon/155/odl1_karaf.log.gz

I checked all the test cases above tempest, if in case, this warning (exception) is coming from some other test case, but I couldn’t see this coming.
https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-gate-stateful-carbon/155/log.html.gz

Dummy review which I created to trigger CSIT: https://git.opendaylight.org/gerrit/#/c/64753/

Comment by Swati Niture [ 09/Nov/17 ]

Root cause is found, will raise a review soon

Comment by Sam Hague [ 11/Nov/17 ]

Still present in latest csit: https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-carbon/184/odl_1/odl1_karaf.log.gz

Comment by Swati Niture [ 14/Nov/17 ]

https://git.opendaylight.org/gerrit/#/c/64753/6

Comment by Sam Hague [ 14/Nov/17 ]

Still seen in nitrogen: https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-nitrogen/406/odl_1/odl1_err_warn_exception.log.gz

Comment by Swati Niture [ 14/Nov/17 ]

Have raised a review in Carbon as of now. After code-review, I'll cherry-pick the changes

Comment by Swati Niture [ 23/Nov/17 ]

Waiting for Michael's changes since my changes are in conflict with https://git.opendaylight.org/gerrit/#/c/65839/

Comment by Sam Hague [ 09/Jan/18 ]

oxygen failure: https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-ocata-gate-stateful-oxygen/599/odl_1/odl1_karaf.log.gz

Comment by Swati Niture [ 13/Mar/18 ]

WiP for oxygen:
https://git.opendaylight.org/gerrit/#/c/69304/

Comment by Swati Niture [ 03/Apr/18 ]

https://git.opendaylight.org/gerrit/#/c/69304/

 

merged in oxygen, cherry-picked to master

 

 

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