[NETVIRT-34] ERROR Log Observations - CSIT (SG) Created: 17/Jun/16  Updated: 23/Jan/17  Resolved: 23/Jan/17

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

Type: Bug
Reporter: Venkatrangan Govindarajan Assignee: Vinothkumar
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All

External issue ID: 6081

 Description   

The Security Group Impl is reporting some "ERROR" log in 3node tests

REf: https://jenkins.opendaylight.org/releng/view/netvirt/job/netvirt-csit-3node-openstack-liberty-openstack-beryllium/57/artifact/odl1_karaf.log.tar.xz

https://jenkins.opendaylight.org/releng/view/netvirt/job/netvirt-csit-3node-openstack-liberty-openstack-beryllium/57/artifact/odl2_karaf.log.tar.xz

https://jenkins.opendaylight.org/releng/view/netvirt/job/netvirt-csit-3node-openstack-liberty-openstack-beryllium/57/artifact/odl3_karaf.log.tar.xz

Error:
2016-06-17 08:35:37,547 | ERROR | ntDispatcherImpl | SecurityGroupCacheManagerImpl | 259 - org.opendaylight.netvirt.openstack.net-virt - 1.2.4.SNAPSHOT | In processPor
tAdded cachedport port not found in neuton cache: cachedportUuid:6182fa48-12bf-4264-ac79-4e9449848547

 Comments   
Comment by Vinothkumar [ 20/Jun/16 ]

Venkat,

I have trace the code where is logging the below mention error.

The root cause of the error is,

1. Get the all security port lists from security Group cache through the security group uuid.

2. Iterating all the security ports (cachedportuuid).

3. and then validating each security cache uuid is exist in the neutron port cache.

4. if cached port uuid is not available in neuton port cache, then logging the error "In processPortAdded cachedport port not found in neuton cache". and then continuing the next steps without stopping any execution.

Thanks,
Vinoth

Comment by Vinothkumar [ 04/Jul/16 ]

Hi Venkat,

I have tested netvirt 3node cluster liberty openstack beryllium in stable and distribution SR2 build. but i am able to reproduce the bug.

For your information the same bug already exist in the bugzilla.
Link: https://bugs.opendaylight.org/show_bug.cgi?id=5223

Regards,
Vinoth

Comment by Vinothkumar [ 04/Jul/16 ]

I am validating my previous comments,

I have tested netvirt 3node cluster liberty openstack beryllium in stable and distribution SR2 build. but i am not able to reproduce the bug.

For your information the same bug already exist in the bugzilla.
Link: https://bugs.opendaylight.org/show_bug.cgi?id=5223

Regards,
Vinoth

Comment by Vinothkumar [ 18/Jul/16 ]

Hi Venkat,

Understood that the behaviour of the logging exception is based on the portSecurityEnabled value in the security group.

/etc/neutron/plugins/ml2/ml2_conf.ini file

  1. Controls if neutron security group is enabled or not.
  2. It should be false when you use nova security group.
  3. enable_security_group = True

So portSecurityEnabled value should be false when using nova security group.

This is my understanding on this bug.

Comment by Vinothkumar [ 21/Jul/16 ]

Stable/Beryllium:
https://git.opendaylight.org/gerrit/#/c/42116/

Comment by Vinothkumar [ 21/Jul/16 ]

Stable/Beryllium:
https://git.opendaylight.org/gerrit/#/c/42116/

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